Trial Outcomes & Findings for Pre-Exposure Prophylaxis in YMSM (NCT NCT01033942)

NCT ID: NCT01033942

Last Updated: 2017-04-17

Results Overview

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

68 participants

Primary outcome timeframe

24 weeks

Results posted on

2017-04-17

Participant Flow

This research was conducted at two clinical sites in Chicago. Accrual was open between August 2009 and May 2011.

Young males were approached for screening in the community. If eligible, a clinic-based screening was done to confirm eligibility. If confirmed, participants attended a behavioral intervention. Then a week 0 was scheduled for randomization. 68 participants were enrolled; 10 discontinued prior to randomization, for a total of 58 participants.

Participant milestones

Participant milestones
Measure
FTC/TDF as PrEP
Blinded treatment with FTC (Emtricitabine) and Tenofovir (TDf) Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Overall Study
STARTED
20
19
19
Overall Study
COMPLETED
18
15
18
Overall Study
NOT COMPLETED
2
4
1

Reasons for withdrawal

Reasons for withdrawal
Measure
FTC/TDF as PrEP
Blinded treatment with FTC (Emtricitabine) and Tenofovir (TDf) Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Overall Study
Withdrawal by Subject
1
1
1
Overall Study
Lost to Follow-up
1
0
0
Overall Study
Enrolled in Extension Study
0
3
0

Baseline Characteristics

Pre-Exposure Prophylaxis in YMSM

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Total
n=58 Participants
Total of all reporting groups
Age, Continuous
19.8 years
STANDARD_DEVIATION 1.44 • n=99 Participants
20.26 years
STANDARD_DEVIATION 1.45 • n=107 Participants
19.84 years
STANDARD_DEVIATION 0.96 • n=206 Participants
19.97 years
STANDARD_DEVIATION 1.30 • n=7 Participants
Sex: Female, Male
Female
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
0 Participants
n=7 Participants
Sex: Female, Male
Male
20 Participants
n=99 Participants
19 Participants
n=107 Participants
19 Participants
n=206 Participants
58 Participants
n=7 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
7 Participants
n=99 Participants
6 Participants
n=107 Participants
10 Participants
n=206 Participants
23 Participants
n=7 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
13 Participants
n=99 Participants
13 Participants
n=107 Participants
9 Participants
n=206 Participants
35 Participants
n=7 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
0 Participants
n=7 Participants
Race (NIH/OMB)
American Indian or Alaska Native
1 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
1 Participants
n=7 Participants
Race (NIH/OMB)
Asian
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
0 Participants
n=7 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
0 Participants
n=7 Participants
Race (NIH/OMB)
Black or African American
10 Participants
n=99 Participants
12 Participants
n=107 Participants
9 Participants
n=206 Participants
31 Participants
n=7 Participants
Race (NIH/OMB)
White
1 Participants
n=99 Participants
1 Participants
n=107 Participants
2 Participants
n=206 Participants
4 Participants
n=7 Participants
Race (NIH/OMB)
More than one race
8 Participants
n=99 Participants
6 Participants
n=107 Participants
8 Participants
n=206 Participants
22 Participants
n=7 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
0 Participants
n=7 Participants
Region of Enrollment
United States
20 participants
n=99 Participants
19 participants
n=107 Participants
19 participants
n=206 Participants
58 participants
n=7 Participants
Education
Eighth Grade of Less
0 participants
n=99 Participants
0 participants
n=107 Participants
1 participants
n=206 Participants
1 participants
n=7 Participants
Education
GED
0 participants
n=99 Participants
1 participants
n=107 Participants
1 participants
n=206 Participants
2 participants
n=7 Participants
Education
Highschool Diploma
10 participants
n=99 Participants
3 participants
n=107 Participants
5 participants
n=206 Participants
18 participants
n=7 Participants
Education
Some College
8 participants
n=99 Participants
14 participants
n=107 Participants
8 participants
n=206 Participants
30 participants
n=7 Participants
Current Employment
Unemployed
12 participants
n=99 Participants
11 participants
n=107 Participants
9 participants
n=206 Participants
32 participants
n=7 Participants
Current Employment
Full Time
2 participants
n=99 Participants
2 participants
n=107 Participants
2 participants
n=206 Participants
6 participants
n=7 Participants
Current Employment
Part Time
6 participants
n=99 Participants
6 participants
n=107 Participants
8 participants
n=206 Participants
20 participants
n=7 Participants
Housing Experience (Responded YES)
Kicked out of House Due to Sexual Orientation
4 participants
n=99 Participants
2 participants
n=107 Participants
3 participants
n=206 Participants
9 participants
n=7 Participants
Housing Experience (Responded YES)
Spent at least 1 Night in Shelter S
5 participants
n=99 Participants
6 participants
n=107 Participants
8 participants
n=206 Participants
19 participants
n=7 Participants
Housing Experience (Responded YES)
Have Exchanged Sex for Money or Place to Stay
2 participants
n=99 Participants
3 participants
n=107 Participants
5 participants
n=206 Participants
10 participants
n=7 Participants
Unprotected Anal Sex with Man in Past 30 Days
Yes
9 participants
n=99 Participants
7 participants
n=107 Participants
8 participants
n=206 Participants
24 participants
n=7 Participants
Unprotected Anal Sex with Man in Past 30 Days
No
11 participants
n=99 Participants
12 participants
n=107 Participants
11 participants
n=206 Participants
34 participants
n=7 Participants
Unprotected Anal or Vaginal Sex with Woman
Yes
0 participants
n=99 Participants
2 participants
n=107 Participants
1 participants
n=206 Participants
3 participants
n=7 Participants
Unprotected Anal or Vaginal Sex with Woman
No
20 participants
n=99 Participants
17 participants
n=107 Participants
18 participants
n=206 Participants
55 participants
n=7 Participants

PRIMARY outcome

Timeframe: 24 weeks

This outcome measure looked at whether the actual number of study visits conducted by 24 weeks differed by treatment group over time.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Actual Number of Study Visits Completed by 24 Weeks
3.5927 Visits
Standard Error 0.7387
4.6263 Visits
Standard Error 0.9783
4.6374 Visits
Standard Error 0.9784

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question and therefore the number of responses in the outcome measure data table does not match the number of participants analyzed.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Acceptability of Size of Pill
Did not like it at all
3 Participants
3 Participants
Acceptability of Size of Pill
Did not like
3 Participants
3 Participants
Acceptability of Size of Pill
Liked
3 Participants
6 Participants
Acceptability of Size of Pill
Liked a lot
1 Participants
0 Participants
Acceptability of Size of Pill
Missing response
10 Participants
7 Participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question and therefore the number of responses in the outcome measure data table does not match the number of participants analyzed.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Acceptability of the Taste of the Pill
Did not like it at all
4 participants
3 participants
Acceptability of the Taste of the Pill
Did not like
1 participants
4 participants
Acceptability of the Taste of the Pill
Liked
4 participants
5 participants
Acceptability of the Taste of the Pill
Liked a lot
1 participants
0 participants
Acceptability of the Taste of the Pill
Missing response
10 participants
7 participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question and therefore the number of responses in the outcome measure data table does not match the number of participants analyzed.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Acceptability of the Color of the Pill
Did not like it at all
1 participants
1 participants
Acceptability of the Color of the Pill
Did not like
2 participants
3 participants
Acceptability of the Color of the Pill
Liked
4 participants
5 participants
Acceptability of the Color of the Pill
Liked a lot
3 participants
3 participants
Acceptability of the Color of the Pill
Missing response
10 participants
7 participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question and therefore the number of responses in the outcome measure data table does not match the number of participants analyzed.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Acceptability of Taking the Pill Everyday
Did not like it at all
3 participants
1 participants
Acceptability of Taking the Pill Everyday
Did not like
3 participants
7 participants
Acceptability of Taking the Pill Everyday
Liked
2 participants
4 participants
Acceptability of Taking the Pill Everyday
Liked a lot
2 participants
0 participants
Acceptability of Taking the Pill Everyday
Missing response
10 participants
7 participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question and therefore the number of responses in the outcome measure data table does not match the number of participants analyzed.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Acceptability of Taking Part in the Study
Did not like it at all
2 participants
0 participants
0 participants
Acceptability of Taking Part in the Study
Did not like
0 participants
1 participants
0 participants
Acceptability of Taking Part in the Study
Liked
0 participants
2 participants
1 participants
Acceptability of Taking Part in the Study
Liked a lot
8 participants
9 participants
12 participants
Acceptability of Taking Part in the Study
Missing response
10 participants
7 participants
6 participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question and therefore the number of responses in the outcome measure data table does not match the number of participants analyzed.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Acceptability of Participating in Group Sessions
Did not like it at all
0 participants
1 participants
0 participants
Acceptability of Participating in Group Sessions
Did not like
1 participants
2 participants
0 participants
Acceptability of Participating in Group Sessions
Liked
0 participants
2 participants
4 participants
Acceptability of Participating in Group Sessions
Liked a lot
9 participants
7 participants
9 participants
Acceptability of Participating in Group Sessions
Missing response
10 participants
7 participants
6 participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question and therefore the number of responses in the outcome measure data table does not match the number of participants analyzed.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Acceptability of Being Randomly Assigned to a Group
Did not like it at all
1 participants
4 participants
0 participants
Acceptability of Being Randomly Assigned to a Group
Did not like
3 participants
2 participants
2 participants
Acceptability of Being Randomly Assigned to a Group
Liked
4 participants
4 participants
5 participants
Acceptability of Being Randomly Assigned to a Group
Liked a lot
1 participants
2 participants
6 participants
Acceptability of Being Randomly Assigned to a Group
Missing response
11 participants
7 participants
6 participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question and therefore the number of responses in the outcome measure data table does not match the number of participants analyzed.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Acceptability of Having an HIV Test at Every Visit
Did not like
0 participants
1 participants
0 participants
Acceptability of Having an HIV Test at Every Visit
Liked
0 participants
3 participants
1 participants
Acceptability of Having an HIV Test at Every Visit
Liked a lot
10 participants
8 participants
12 participants
Acceptability of Having an HIV Test at Every Visit
Missing response
10 participants
7 participants
6 participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question and therefore the number of responses in the outcome measure data table does not match the number of participants analyzed.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Acceptability of Risk Reduction Counseling at Every Visit
Did not like it at all
0 participants
1 participants
0 participants
Acceptability of Risk Reduction Counseling at Every Visit
Liked
1 participants
5 participants
4 participants
Acceptability of Risk Reduction Counseling at Every Visit
Liked a lot
9 participants
6 participants
9 participants
Acceptability of Risk Reduction Counseling at Every Visit
Missing response
10 participants
7 participants
6 participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question and therefore the number of responses in the outcome measure data table does not match the number of participants analyzed.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Acceptability of Questions About Sexual Behavior at Every Visit
Did not like it at all
0 participants
1 participants
0 participants
Acceptability of Questions About Sexual Behavior at Every Visit
Did not like
0 participants
1 participants
0 participants
Acceptability of Questions About Sexual Behavior at Every Visit
Liked
1 participants
4 participants
4 participants
Acceptability of Questions About Sexual Behavior at Every Visit
Liked a lot
9 participants
6 participants
9 participants
Acceptability of Questions About Sexual Behavior at Every Visit
Missing response
10 participants
7 participants
6 participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question and therefore the number of responses in the outcome measure data table does not match the number of participants analyzed.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Acceptability of Being Contacted by the Research Team in Between Visits
Did not like
0 participants
2 participants
0 participants
Acceptability of Being Contacted by the Research Team in Between Visits
Liked
4 participants
5 participants
3 participants
Acceptability of Being Contacted by the Research Team in Between Visits
Liked a lot
6 participants
4 participants
10 participants
Acceptability of Being Contacted by the Research Team in Between Visits
Missing response
10 participants
8 participants
6 participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question and therefore the number of responses in the outcome measure data table does not match the number of participants analyzed.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Acceptability of Physical Examination by a Doctor
Did not like it at all
0 participants
3 participants
0 participants
Acceptability of Physical Examination by a Doctor
Did not like
1 participants
0 participants
0 participants
Acceptability of Physical Examination by a Doctor
Liked
2 participants
3 participants
3 participants
Acceptability of Physical Examination by a Doctor
Liked a lot
7 participants
6 participants
10 participants
Acceptability of Physical Examination by a Doctor
Missing response
10 participants
7 participants
6 participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Acceptability of Health Clinic for Study Visits
Did not like
0 participants
2 participants
0 participants
Acceptability of Health Clinic for Study Visits
Liked
4 participants
4 participants
3 participants
Acceptability of Health Clinic for Study Visits
Liked a lot
6 participants
6 participants
10 participants
Acceptability of Health Clinic for Study Visits
Missing response
10 participants
7 participants
6 participants

PRIMARY outcome

Timeframe: 4 weeks

Missed doses were calculated as the number of days between the date that subject came in for their current visit and the last date the subject was dispensed medication minus the total number of days the subject records having taken their medication in the last 31 days based on self-report calendar data. Since each subject is given a 30 day supply of medication at each visit, any days after 30 days are assumed to be missed medication days and are included in the total. Participants were taking only one dose per day and thus, the number of missed doses is the same as the number of missed medication days.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Missed Doses Based on Self-Report Calendar Data-Week 4
10 Missed Doses
Interval 0.0 to 32.0
10 Missed Doses
Interval 0.0 to 27.0

PRIMARY outcome

Timeframe: Week 8

Missed doses were calculated as the number of days between the date that subject came in for their current visit and the last date the subject was dispensed medication minus the total number of days the subject records having taken their medication in the last 31 days based on self-report calendar data. Since each subject is given a 30 day supply of medication at each visit, any days after 30 days are assumed to be missed medication days and are included in the total. Participants were taking only one dose per day and thus, the number of missed doses is the same as the number of missed medication days.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Missed Doses Based on Self-Report Calendar Data-Week 8
14 Missed Doses
Interval 0.0 to 28.0
8 Missed Doses
Interval 0.0 to 29.0

PRIMARY outcome

Timeframe: Week 12

Missed doses were calculated as the number of days between the date that subject came in for their current visit and the last date the subject was dispensed medication minus the total number of days the subject records having taken their medication in the last 31 days based on self-report calendar data. Since each subject is given a 30 day supply of medication at each visit, any days after 30 days are assumed to be missed medication days and are included in the total. Participants were taking only one dose per day and thus, the number of missed doses is the same as the number of missed medication days.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Missed Doses Based on Self-Report Calendar Data-Week 12
10 Missed Doses
Interval 0.0 to 29.0
6.5 Missed Doses
Interval 0.0 to 28.0

PRIMARY outcome

Timeframe: Week 16

Missed doses were calculated as the number of days between the date that subject came in for their current visit and the last date the subject was dispensed medication minus the total number of days the subject records having taken their medication in the last 31 days based on self-report calendar data. Since each subject is given a 30 day supply of medication at each visit, any days after 30 days are assumed to be missed medication days and are included in the total. Participants were taking only one dose per day and thus, the number of missed doses is the same as the number of missed medication days.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Missed Doses Based on Self-Report Calendar Data-Week 16
5 Missed Doses
Interval 0.0 to 27.0
19 Missed Doses
Interval 0.0 to 28.0

PRIMARY outcome

Timeframe: Week 20

Missed doses were calculated as the number of days between the date that subject came in for their current visit and the last date the subject was dispensed medication minus the total number of days the subject records having taken their medication in the last 31 days based on self-report calendar data. Since each subject is given a 30 day supply of medication at each visit, any days after 30 days are assumed to be missed medication days and are included in the total. Participants were taking only one dose per day and thus, the number of missed doses is the same as the number of missed medication days.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Missed Doses Based on Self-Report Calendar Data-Week 20
5 Missed Doses
Interval 0.0 to 35.0
10 Missed Doses
Interval 0.0 to 27.0

PRIMARY outcome

Timeframe: Week 24

Missed doses were calculated as the number of days between the date that subject came in for their current visit and the last date the subject was dispensed medication minus the total number of days the subject records having taken their medication in the last 31 days based on self-report calendar data. Since each subject is given a 30 day supply of medication at each visit, any days after 30 days are assumed to be missed medication days and are included in the total. Participants were taking only one dose per day and thus, the number of missed doses is the same as the number of missed medication days.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Missed Doses Based on Self-Report Calendar Data-Week 24
17 Missed Doses
Interval 0.0 to 35.0
5.5 Missed Doses
Interval 0.0 to 11.0

PRIMARY outcome

Timeframe: 24 weeks

The outcome measure presents the least square means from the generalized linear model. The outcome here is a binary variable that determines whether the subject missed a dose or not. In a binomial model with logit link, the least squares means are predicted population margins of the logits.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Missed Doses Over Time Based on Self-Report Calendar Data
0.4752 Doses
Standard Error 0.3965
0.4021 Doses
Standard Error 0.3596

PRIMARY outcome

Timeframe: Week 4

Missed doses were calculated as the number of days between the actual and expected refill dates. Participants were taking only one dose per day and thus, the number of missed doses is the same as the number of missed medication days.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Missed Doses Based on Medication Refill Dates-Week 4
0 Missed doses
Interval 0.0 to 7.0
0 Missed doses
Interval 0.0 to 2.0

PRIMARY outcome

Timeframe: Week 8

Missed doses were calculated as the number of days between the actual and expected refill dates. Participants were taking only one dose per day and thus, the number of missed doses is the same as the number of missed medication days.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Missed Doses Based on Medication Refill Dates-Week 8
0 Missed doses
Interval 0.0 to 1.0
0 Missed doses
Interval 0.0 to 3.0

PRIMARY outcome

Timeframe: Week 12

Missed doses were calculated as the number of days between the actual and expected refill dates. Participants were taking only one dose per day and thus, the number of missed doses is the same as the number of missed medication days.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Missed Doses Based on Medication Refill Dates-Week 12
0 Missed doses
Interval 0.0 to 7.0
0 Missed doses
Interval 0.0 to 1.0

PRIMARY outcome

Timeframe: Week 16

Missed doses were calculated as the number of days between the actual and expected refill dates. Participants were taking only one dose per day and thus, the number of missed doses is the same as the number of missed medication days.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Missed Doses Based on Medication Refill Dates-Week 16
0 Missed doses
Interval 0.0 to 8.0
0 Missed doses
Interval 0.0 to 5.0

PRIMARY outcome

Timeframe: Week 20

Missed doses were calculated as the number of days between the actual and expected refill dates. Participants were taking only one dose per day and thus, the number of missed doses is the same as the number of missed medication days.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Missed Doses Based on Medication Refill Dates-Week 20
0 Missed doses
Interval 0.0 to 3.0
0 Missed doses
Interval 0.0 to 8.0

PRIMARY outcome

Timeframe: 20 Weeks

Missed doses were calculated as the number of days between the actual and expected refill dates. Participants were taking only one dose per day and thus, the number of missed doses is the same as the number of missed medication days.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Missed Doses Based on Medication Refill Dates-Overall
0 Missed doses
Interval 0.0 to 8.0
0 Missed doses
Interval 0.0 to 8.0

PRIMARY outcome

Timeframe: Baseline

Population: Only two subjects in the Placebo Pill Control arm were randomly selected for tenofovir plasma concentration testing at baseline. All subjects in the FTC/TDF as PrEP arm had tenofovir plasma concentration testing and no subjects in the No Pill arm had tenofovir plasma concentration testing at baseline.

Subjects reporting tenofovir is calculated as those subjects that had a tenofovir plasma concentration greater than zero (BLQ). Subjects with BLQ+ (\<10 ng/mL) were included in this count.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=2 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Percentage of Participants With Tenofovir Plasma Concentrations (mg/mL) Detected at Baseline
0 percentage of participants
0 percentage of participants

PRIMARY outcome

Timeframe: Week 4

Population: Only two subjects in the Placebo Pill Control arm were randomly selected for tenofovir plasma concentration testing at Week 4. 19 subjects in the FTC/TDF as PrEP arm had tenofovir plasma concentration testing and no subjects in the No Pill arm had tenofovir plasma concentration testing at Week 4.

Subjects reporting tenofovir is calculated as those subjects that had a tenofovir plasma concentration greater than zero (BLQ). Subjects with BLQ+ (\<10 ng/mL) were included in this count.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=19 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=2 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Percentage of Participants With Tenofovir Plasma Concentrations (mg/mL) Detected at Week 4
63.2 percentage of participants
0 percentage of participants

PRIMARY outcome

Timeframe: Week 8

Population: 18 subjects in the Placebo Pill Control arm were randomly selected for tenofovir plasma concentration testing at Week 8. 17 subjects in the FTC/TDF as PrEP arm had tenofovir plasma concentration testing and 17 subjects in the No Pill arm had tenofovir plasma concentration testing at Week 8.

Subjects reporting tenofovir is calculated as those subjects that had a tenofovir plasma concentration greater than zero (BLQ). Subjects with BLQ+ (\<10 ng/mL) were included in this count.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=17 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=18 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=17 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Percentage of Participants With Tenofovir Plasma Concentrations (mg/mL) Detected at Week 8
47.1 percentage of participants
0 percentage of participants
0 percentage of participants

PRIMARY outcome

Timeframe: Week 12

Population: One subject in the Placebo Pill Control arm was randomly selected for tenofovir plasma concentration testing at Week 12. 15 subjects in the FTC/TDF as PrEP arm had tenofovir plasma concentration testing and 1 subject in the No Pill arm had tenofovir plasma concentration testing at Week 12.

Subjects reporting tenofovir is calculated as those subjects that had a tenofovir plasma concentration greater than zero (BLQ). Subjects with BLQ+ (\<10 ng/mL) were included in this count.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=15 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=1 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=1 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Percentage of Participants With Tenofovir Plasma Concentrations (mg/mL) Detected at Week 12
60 percentage of participants
0 percentage of participants
0 percentage of participants

PRIMARY outcome

Timeframe: Week 16

Population: 13 subjects in the Placebo Pill Control arm were randomly selected for tenofovir plasma concentration testing at Week 16. 13 subjects in the FTC/TDF as PrEP arm had tenofovir plasma concentration testing and 14 subjects in the No Pill arm had tenofovir plasma concentration testing at Week 16.

Subjects reporting tenofovir is calculated as those subjects that had a tenofovir plasma concentration greater than zero (BLQ). Subjects with BLQ+ (\<10 ng/mL) were included in this count.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=13 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=13 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=14 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Percentage of Participants With Tenofovir Plasma Concentrations (mg/mL) Detected at Week 16
53.8 percentage of participants
0 percentage of participants
0 percentage of participants

PRIMARY outcome

Timeframe: Week 20

Population: One subject in the Placebo Pill Control arm was randomly selected for tenofovir plasma concentration testing at Week 20. 12 subjects in the FTC/TDF as PrEP arm had tenofovir plasma concentration testing and no subjects in the No Pill arm had tenofovir plasma concentration testing at Week 20.

Subjects reporting tenofovir is calculated as those subjects that had a tenofovir plasma concentration greater than zero (BLQ). Subjects with BLQ+ (\<10 ng/mL) were included in this count.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=12 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=1 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Percentage of Participants With Tenofovir Plasma Concentrations (mg/mL) Detected at Week 20
41.7 percentage of participants
0 percentage of participants

PRIMARY outcome

Timeframe: Week 24

Population: No subjects in the Placebo Pill Control arm were randomly selected for tenofovir plasma concentration testing at Week 24. 10 subjects in the FTC/TDF as PrEP arm had tenofovir plasma concentration testing and no subjects in the No Pill arm had tenofovir plasma concentration testing at Week 24.

Subjects reporting tenofovir is calculated as those subjects that had a tenofovir plasma concentration greater than zero (BLQ). Subjects with BLQ+ (\<10 ng/mL) were included in this count.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=10 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Percentage of Participants With Tenofovir Plasma Concentrations (mg/mL) Detected at Week 24
20 percentage of participants

PRIMARY outcome

Timeframe: 24 Weeks

Population: Participants in the No Pill Control arm were not included in the analysis. Analysis measure type is the percentage of participants in each frequency category for missed dose reason.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Frequency of Missing Study Pills Because Participant Was Away From Home
Never
31.76 % of participants in each category
48.39 % of participants in each category
Frequency of Missing Study Pills Because Participant Was Away From Home
Rarely
34.12 % of participants in each category
20.43 % of participants in each category
Frequency of Missing Study Pills Because Participant Was Away From Home
Sometimes
16.47 % of participants in each category
26.88 % of participants in each category
Frequency of Missing Study Pills Because Participant Was Away From Home
Often
17.65 % of participants in each category
4.30 % of participants in each category

PRIMARY outcome

Timeframe: 24 Weeks

Population: Participants in the No Pill Control arm were not included in the analysis. Analysis measure type is the percentage of participants in each frequency category for missed dose reason.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Frequency of Missing Study Pills Because Participant Was Too Busy With Other Things
Never
47.06 % of participants in each category
58.06 % of participants in each category
Frequency of Missing Study Pills Because Participant Was Too Busy With Other Things
Rarely
30.59 % of participants in each category
16.13 % of participants in each category
Frequency of Missing Study Pills Because Participant Was Too Busy With Other Things
Sometimes
15.29 % of participants in each category
21.51 % of participants in each category
Frequency of Missing Study Pills Because Participant Was Too Busy With Other Things
Often
7.06 % of participants in each category
4.30 % of participants in each category

PRIMARY outcome

Timeframe: 24 Weeks

Population: Participants in the No Pill Control arm were not included in the analysis. Analysis measure type is the percentage of participants in each frequency category for missed dose reason.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Frequency of Missing Study Pills Because Participant Simply Forgot
Never
38.82 % of participants in each category
60.22 % of participants in each category
Frequency of Missing Study Pills Because Participant Simply Forgot
Rarely
40.00 % of participants in each category
16.13 % of participants in each category
Frequency of Missing Study Pills Because Participant Simply Forgot
Sometimes
9.41 % of participants in each category
15.05 % of participants in each category
Frequency of Missing Study Pills Because Participant Simply Forgot
Often
11.76 % of participants in each category
8.60 % of participants in each category

PRIMARY outcome

Timeframe: 24 weeks

Population: Participants in the No Pill Control arm were not included in the analysis. Analysis measure type is the percentage of participants in each frequency category for missed dose reason.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Frequency of Missing Study Pills Because Participant Had Too Many Study Pills to Take
Never
92.94 % of participants in each category
95.70 % of participants in each category
Frequency of Missing Study Pills Because Participant Had Too Many Study Pills to Take
Rarely
7.06 % of participants in each category
2.15 % of participants in each category
Frequency of Missing Study Pills Because Participant Had Too Many Study Pills to Take
Sometimes
0.00 % of participants in each category
1.08 % of participants in each category
Frequency of Missing Study Pills Because Participant Had Too Many Study Pills to Take
Often
0.00 % of participants in each category
1.08 % of participants in each category

PRIMARY outcome

Timeframe: 24 weeks

Population: Participants in the No Pill Control arm were not included in the analysis. Analysis measure type is the percentage of participants in each frequency category for missed dose reason.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Frequency of Missing Study Pills Because Participant Wanted to Avoid Side Effects
Never
82.35 % of participants in each category
91.40 % of participants in each category
Frequency of Missing Study Pills Because Participant Wanted to Avoid Side Effects
Rarely
9.41 % of participants in each category
3.23 % of participants in each category
Frequency of Missing Study Pills Because Participant Wanted to Avoid Side Effects
Sometimes
0.00 % of participants in each category
2.15 % of participants in each category
Frequency of Missing Study Pills Because Participant Wanted to Avoid Side Effects
Often
8.24 % of participants in each category
3.23 % of participants in each category

PRIMARY outcome

Timeframe: 24 weeks

Population: Participants in the No Pill Control arm were not included in the analysis. Analysis measure type is the percentage of participants in each frequency category for missed dose reason.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Frequency of Missing Study Pills Because Participant Did Not Want Others to Notice Participant Was Taking Medications
Never
88.24 % of participants in each category
92.47 % of participants in each category
Frequency of Missing Study Pills Because Participant Did Not Want Others to Notice Participant Was Taking Medications
Rarely
5.88 % of participants in each category
4.30 % of participants in each category
Frequency of Missing Study Pills Because Participant Did Not Want Others to Notice Participant Was Taking Medications
Sometimes
2.35 % of participants in each category
0.00 % of participants in each category
Frequency of Missing Study Pills Because Participant Did Not Want Others to Notice Participant Was Taking Medications
Often
3.53 % of participants in each category
3.23 % of participants in each category

PRIMARY outcome

Timeframe: 24 weeks

Population: Participants in the No Pill Control arm were not included in the analysis. Analysis measure type is the percentage of participants in each frequency category for missed dose reason.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Frequency of Missing Study Pills Because Participant Had a Change in Daily Routine
Never
62.35 % of participants in each category
70.97 % of participants in each category
Frequency of Missing Study Pills Because Participant Had a Change in Daily Routine
Rarely
25.53 % of participants in each category
15.05 % of participants in each category
Frequency of Missing Study Pills Because Participant Had a Change in Daily Routine
Sometimes
7.06 % of participants in each category
10.75 % of participants in each category
Frequency of Missing Study Pills Because Participant Had a Change in Daily Routine
Often
7.06 % of participants in each category
3.23 % of participants in each category

PRIMARY outcome

Timeframe: 24 weeks

Population: Participants in the No Pill Control arm were not included in the analysis. Analysis measure type is the percentage of participants in each frequency category for missed dose reason.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Frequency of Missing Pills Because Participant Felt Like the Study Pill Was Toxic/Harmful
Never
87.06 % of participants in each category
95.70 % of participants in each category
Frequency of Missing Pills Because Participant Felt Like the Study Pill Was Toxic/Harmful
Rarely
5.88 % of participants in each category
2.15 % of participants in each category
Frequency of Missing Pills Because Participant Felt Like the Study Pill Was Toxic/Harmful
Sometimes
3.53 % of participants in each category
0.00 % of participants in each category
Frequency of Missing Pills Because Participant Felt Like the Study Pill Was Toxic/Harmful
Often
3.53 % of participants in each category
2.15 % of participants in each category

PRIMARY outcome

Timeframe: 24 weeks

Population: Participants in the No Pill Control arm were not included in the analysis. Analysis measure type is the percentage of participants in each frequency category for missed dose reason.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Frequency of Missing Study Pills Because Participant Fell Asleep/Slept Through Dose Time
Never
68.24 % of participants in each category
86.02 % of participants in each category
Frequency of Missing Study Pills Because Participant Fell Asleep/Slept Through Dose Time
Rarely
24.71 % of participants in each category
6.45 % of participants in each category
Frequency of Missing Study Pills Because Participant Fell Asleep/Slept Through Dose Time
Sometimes
4.71 % of participants in each category
4.30 % of participants in each category
Frequency of Missing Study Pills Because Participant Fell Asleep/Slept Through Dose Time
Often
2.35 % of participants in each category
3.23 % of participants in each category

PRIMARY outcome

Timeframe: 24 weeks

Population: Participants in the No Pill Control arm were not included in the analysis. Analysis measure type is the percentage of participants in each frequency category for missed dose reason.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Frequency of Missing Study Pills Because Participant Felt Sick or Ill
Never
81.18 % of participants in each category
89.25 % of participants in each category
Frequency of Missing Study Pills Because Participant Felt Sick or Ill
Rarely
11.76 % of participants in each category
5.38 % of participants in each category
Frequency of Missing Study Pills Because Participant Felt Sick or Ill
Sometimes
4.71 % of participants in each category
3.23 % of participants in each category
Frequency of Missing Study Pills Because Participant Felt Sick or Ill
Often
2.35 % of participants in each category
2.15 % of participants in each category

PRIMARY outcome

Timeframe: 24 weeks

Population: Participants in the No Pill Control arm were not included in the analysis. Analysis measure type is the percentage of participants in each frequency category for missed dose reason.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Frequency of Missing Study Pills Because Participant Felt Depressed/Overwhelmed
Never
83.53 % of participants in each category
92.47 % of participants in each category
Frequency of Missing Study Pills Because Participant Felt Depressed/Overwhelmed
Rarely
12.94 % of participants in each category
2.15 % of participants in each category
Frequency of Missing Study Pills Because Participant Felt Depressed/Overwhelmed
Sometimes
0.00 % of participants in each category
3.23 % of participants in each category
Frequency of Missing Study Pills Because Participant Felt Depressed/Overwhelmed
Often
3.53 % of participants in each category
2.15 % of participants in each category

PRIMARY outcome

Timeframe: 24 weeks

Population: Participants in the No Pill Control arm were not included in the analysis. Analysis measure type is the percentage of participants in each frequency category for missed dose reason.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Frequency of Missing Study Pills Because Participant Ran Out of Study Pills
Never
94.12 % of participants in each category
97.85 % of participants in each category
Frequency of Missing Study Pills Because Participant Ran Out of Study Pills
Rarely
4.71 % of participants in each category
1.08 % of participants in each category
Frequency of Missing Study Pills Because Participant Ran Out of Study Pills
Sometimes
0.00 % of participants in each category
1.08 % of participants in each category
Frequency of Missing Study Pills Because Participant Ran Out of Study Pills
Often
1.18 % of participants in each category
0.00 % of participants in each category

PRIMARY outcome

Timeframe: 24 weeks

Population: Participants in the No Pill Control arm were not included in the analysis. Analysis measure type is the percentage of participants in each frequency category for missed dose reason.

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Frequency of Missing Study Pills Because Participant Didn't Think it Was Needed Because he/She Was Not Engaged in Risky Sex
Never
90.59 % of participants in each category
96.77 % of participants in each category
Frequency of Missing Study Pills Because Participant Didn't Think it Was Needed Because he/She Was Not Engaged in Risky Sex
Rarely
4.71 % of participants in each category
0.00 % of participants in each category
Frequency of Missing Study Pills Because Participant Didn't Think it Was Needed Because he/She Was Not Engaged in Risky Sex
Sometimes
1.18 % of participants in each category
2.15 % of participants in each category
Frequency of Missing Study Pills Because Participant Didn't Think it Was Needed Because he/She Was Not Engaged in Risky Sex
Often
3.53 % of participants in each category
1.08 % of participants in each category

PRIMARY outcome

Timeframe: Week 4

Population: Not all participants answered every question

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 4
Placebo
9 participants
10 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 4
PrEP
4 participants
1 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 4
Don't Know
5 participants
6 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 4
Don't Understand Question
1 participants
1 participants

PRIMARY outcome

Timeframe: Week 8

Population: Not all participants answered every question

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 8
Placebo
8 participants
9 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 8
PrEP
5 participants
2 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 8
Don't Know
4 participants
7 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 8
Don't Understand Question
0 participants
0 participants

PRIMARY outcome

Timeframe: Week 12

Population: Not all participants answered every question

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 12
Placebo
6 participants
6 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 12
PrEP
3 participants
2 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 12
Don't Know
5 participants
8 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 12
Don't Understand Question
0 participants
0 participants

PRIMARY outcome

Timeframe: Week 16

Population: Not all participants answered every question

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 16
Don't Know
4 participants
9 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 16
Don't Understand Question
0 participants
0 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 16
Placebo
6 participants
5 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 16
PrEP
2 participants
1 participants

PRIMARY outcome

Timeframe: Week 20

Population: Not all participants answered every question

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 20
Placebo
4 participants
6 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 20
PrEP
3 participants
2 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 20
Don't Know
4 participants
6 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 20
Don't Understand Question
0 participants
0 participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 24
Placebo
2 participants
8 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 24
PrEP
3 participants
0 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 24
Don't Know
4 participants
4 participants
Number of Participants Who Thought They Were on Placebo vs. Pre-Exposure Prophylaxis (PrEP) at Week 24
Don't Understand Question
0 participants
0 participants

PRIMARY outcome

Timeframe: Week 4

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "Because I am in this PrEP study, I am less concerned about becoming HIV positive".

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived Risk of Becoming HIV Positive at Week 4
Strongly Disagree
52.63 percentage of participants
38.89 percentage of participants
33.33 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 4
Disagree
21.05 percentage of participants
33.33 percentage of participants
22.22 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 4
Neutral
10.53 percentage of participants
11.11 percentage of participants
27.78 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 4
Agree
15.79 percentage of participants
11.11 percentage of participants
0.00 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 4
Strongly Agree
0.00 percentage of participants
5.56 percentage of participants
16.67 percentage of participants

PRIMARY outcome

Timeframe: Week 8

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "Because I am in this PrEP study, I am less concerned about becoming HIV positive".

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived Risk of Becoming HIV Positive at Week 8
Strongly Disagree
29.41 percentage of participants
66.67 percentage of participants
58.82 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 8
Disagree
17.65 percentage of participants
27.78 percentage of participants
11.76 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 8
Neutral
23.53 percentage of participants
0.00 percentage of participants
11.76 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 8
Agree
23.53 percentage of participants
5.56 percentage of participants
11.76 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 8
Strongly Agree
5.88 percentage of participants
0.00 percentage of participants
5.88 percentage of participants

PRIMARY outcome

Timeframe: Week 12

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "Because I am in this PrEP study, I am less concerned about becoming HIV positive".

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived Risk of Becoming HIV Positive at Week 12
Strongly Disagree
40.00 percentage of participants
75.00 percentage of participants
31.25 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 12
Disagree
40.00 percentage of participants
6.25 percentage of participants
37.50 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 12
Neutral
20.00 percentage of participants
6.25 percentage of participants
12.50 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 12
Agree
0.00 percentage of participants
12.50 percentage of participants
6.25 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 12
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
12.50 percentage of participants

PRIMARY outcome

Timeframe: Week 16

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "Because I am in this PrEP study, I am less concerned about becoming HIV positive".

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived Risk of Becoming HIV Positive at Week 16
Strongly Disagree
58.33 percentage of partcipants
80.00 percentage of partcipants
42.86 percentage of partcipants
Perceived Risk of Becoming HIV Positive at Week 16
Disagree
16.67 percentage of partcipants
13.33 percentage of partcipants
21.43 percentage of partcipants
Perceived Risk of Becoming HIV Positive at Week 16
Neutral
8.33 percentage of partcipants
6.67 percentage of partcipants
21.43 percentage of partcipants
Perceived Risk of Becoming HIV Positive at Week 16
Agree
8.33 percentage of partcipants
0.00 percentage of partcipants
0.00 percentage of partcipants
Perceived Risk of Becoming HIV Positive at Week 16
Strongly Agree
8.33 percentage of partcipants
0.00 percentage of partcipants
14.29 percentage of partcipants

PRIMARY outcome

Timeframe: Week 20

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "Because I am in this PrEP study, I am less concerned about becoming HIV positive".

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived Risk of Becoming HIV Positive at Week 20
Strongly Disagree
66.67 percentage of participants
78.57 percentage of participants
30.77 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 20
Disagree
16.67 percentage of participants
21.43 percentage of participants
23.08 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 20
Neutral
0.00 percentage of participants
0.00 percentage of participants
23.08 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 20
Agree
16.67 percentage of participants
0.00 percentage of participants
7.69 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 20
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
15.38 percentage of participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "Because I am in this PrEP study, I am less concerned about becoming HIV positive".

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived Risk of Becoming HIV Positive at Week 24
Strongly Disagree
60.00 percentage of participants
75.00 percentage of participants
38.46 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 24
Disagree
20.00 percentage of participants
8.33 percentage of participants
23.08 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 24
Neutral
0.00 percentage of participants
16.67 percentage of participants
15.38 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 24
Agree
10.00 percentage of participants
0.00 percentage of participants
7.69 percentage of participants
Perceived Risk of Becoming HIV Positive at Week 24
Strongly Agree
10.00 percentage of participants
0.00 percentage of participants
15.38 percentage of participants

PRIMARY outcome

Timeframe: Week 4

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am more willing to take a chance of getting infected now that I am in this PrEP study".

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 4: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Strongly Disagree
84.21 percentage of participants
83.33 percentage of participants
94.44 percentage of participants
Perceived HIV Risk Reduction at Week 4: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Disagree
5.26 percentage of participants
5.56 percentage of participants
0.00 percentage of participants
Perceived HIV Risk Reduction at Week 4: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Neutral
10.53 percentage of participants
0.00 percentage of participants
5.56 percentage of participants
Perceived HIV Risk Reduction at Week 4: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Agree
0.00 percentage of participants
5.56 percentage of participants
0.00 percentage of participants
Perceived HIV Risk Reduction at Week 4: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Strongly Agree
0.00 percentage of participants
5.56 percentage of participants
0.00 percentage of participants

PRIMARY outcome

Timeframe: Week 8

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am more willing to take a chance of getting infected now that I am in this PrEP study".

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 8: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Strongly Disagree
68.75 percentage of participants
100.00 percentage of participants
64.71 percentage of participants
Perceived HIV Risk Reduction at Week 8: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Disagree
25.00 percentage of participants
0.00 percentage of participants
29.41 percentage of participants
Perceived HIV Risk Reduction at Week 8: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Neutral
6.25 percentage of participants
0.00 percentage of participants
5.88 percentage of participants
Perceived HIV Risk Reduction at Week 8: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Agree
0.00 percentage of participants
0.00 percentage of participants
0.00 percentage of participants
Perceived HIV Risk Reduction at Week 8: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
0.00 percentage of participants

PRIMARY outcome

Timeframe: Week 12

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am more willing to take a chance of getting infected now that I am in this PrEP study".

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 12: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Strongly Disagree
60.00 percentage of participants
93.75 percentage of participants
68.75 percentage of participants
Perceived HIV Risk Reduction at Week 12: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Disagree
33.33 percentage of participants
0.00 percentage of participants
18.75 percentage of participants
Perceived HIV Risk Reduction at Week 12: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Neutral
6.67 percentage of participants
6.25 percentage of participants
12.50 percentage of participants
Perceived HIV Risk Reduction at Week 12: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Agree
0.00 percentage of participants
0.00 percentage of participants
0.00 percentage of participants
Perceived HIV Risk Reduction at Week 12: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
0.00 percentage of participants

PRIMARY outcome

Timeframe: Week 16

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am more willing to take a chance of getting infected now that I am in this PrEP study".

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 16: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Strongly Disagree
66.67 percentage of participants
93.33 percentage of participants
71.43 percentage of participants
Perceived HIV Risk Reduction at Week 16: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Disagree
25.00 percentage of participants
6.67 percentage of participants
7.14 percentage of participants
Perceived HIV Risk Reduction at Week 16: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Neutral
0.00 percentage of participants
0.00 percentage of participants
7.14 percentage of participants
Perceived HIV Risk Reduction at Week 16: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Agree
8.33 percentage of participants
0.00 percentage of participants
7.14 percentage of participants
Perceived HIV Risk Reduction at Week 16: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
7.14 percentage of participants

PRIMARY outcome

Timeframe: Week 20

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am more willing to take a chance of getting infected now that I am in this PrEP study".

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 20: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Strongly Disagree
91.67 percentage of participants
92.86 percentage of participants
61.54 percentage of participants
Perceived HIV Risk Reduction at Week 20: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Disagree
8.33 percentage of participants
7.14 percentage of participants
30.77 percentage of participants
Perceived HIV Risk Reduction at Week 20: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Neutral
0.00 percentage of participants
0.00 percentage of participants
7.69 percentage of participants
Perceived HIV Risk Reduction at Week 20: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Agree
0.00 percentage of participants
0.00 percentage of participants
0.00 percentage of participants
Perceived HIV Risk Reduction at Week 20: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
0.00 percentage of participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am more willing to take a chance of getting infected now that I am in this PrEP study."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 24: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Strongly Disagree
80.00 percentage of participants
91.67 percentage of participants
53.85 percentage of participants
Perceived HIV Risk Reduction at Week 24: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Disagree
20.00 percentage of participants
0.00 percentage of participants
23.08 percentage of participants
Perceived HIV Risk Reduction at Week 24: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Neutral
0.00 percentage of participants
0.00 percentage of participants
23.08 percentage of participants
Perceived HIV Risk Reduction at Week 24: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Agree
0.00 percentage of participants
8.33 percentage of participants
0.00 percentage of participants
Perceived HIV Risk Reduction at Week 24: Willingness to Take a Chance of Getting HIV Infected Because Participating in This PrEP Study
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
0.00 percentage of participants

PRIMARY outcome

Timeframe: Week 4

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am a lot less worried about 'slipping up' now that PrEP may be taken prior to unprotected sex."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 4: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Strongly Disagree
66.67 percentage of participants
55.56 percentage of participants
55.56 percentage of participants
Perceived HIV Risk Reduction at Week 4: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Disagree
5.56 percentage of participants
27.78 percentage of participants
11.11 percentage of participants
Perceived HIV Risk Reduction at Week 4: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Neutral
11.11 percentage of participants
5.56 percentage of participants
16.67 percentage of participants
Perceived HIV Risk Reduction at Week 4: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Agree
11.11 percentage of participants
5.56 percentage of participants
16.67 percentage of participants
Perceived HIV Risk Reduction at Week 4: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Strongly Agree
5.56 percentage of participants
5.56 percentage of participants
0.00 percentage of participants

PRIMARY outcome

Timeframe: Week 8

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am a lot less worried about 'slipping up' now that PrEP may be taken prior to unprotected sex."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 8: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Strongly Disagree
47.06 percentage of participants
66.67 percentage of participants
35.29 percentage of participants
Perceived HIV Risk Reduction at Week 8: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Disagree
29.41 percentage of participants
5.56 percentage of participants
35.29 percentage of participants
Perceived HIV Risk Reduction at Week 8: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Neutral
17.65 percentage of participants
27.78 percentage of participants
11.76 percentage of participants
Perceived HIV Risk Reduction at Week 8: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Agree
5.88 percentage of participants
0.00 percentage of participants
17.65 percentage of participants
Perceived HIV Risk Reduction at Week 8: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
0.00 percentage of participants

PRIMARY outcome

Timeframe: Week 12

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am a lot less worried about 'slipping up' now that PrEP may be taken prior to unprotected sex."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 12: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Strongly Disagree
64.29 percentage of participants
68.75 percentage of participants
43.75 percentage of participants
Perceived HIV Risk Reduction at Week 12: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Disagree
0.00 percentage of participants
12.50 percentage of participants
18.75 percentage of participants
Perceived HIV Risk Reduction at Week 12: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Neutral
21.43 percentage of participants
12.50 percentage of participants
18.75 percentage of participants
Perceived HIV Risk Reduction at Week 12: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Agree
14.29 percentage of participants
6.25 percentage of participants
18.75 percentage of participants
Perceived HIV Risk Reduction at Week 12: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
0.00 percentage of participants

PRIMARY outcome

Timeframe: Week 16

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am a lot less worried about 'slipping up' now that PrEP may be taken prior to unprotected sex."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 16: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Strongly Disagree
53.85 percentage of participants
93.33 percentage of participants
42.86 percentage of participants
Perceived HIV Risk Reduction at Week 16: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Disagree
15.38 percentage of participants
0.00 percentage of participants
42.86 percentage of participants
Perceived HIV Risk Reduction at Week 16: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Neutral
23.08 percentage of participants
6.67 percentage of participants
7.14 percentage of participants
Perceived HIV Risk Reduction at Week 16: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Agree
7.69 percentage of participants
0.00 percentage of participants
0.00 percentage of participants
Perceived HIV Risk Reduction at Week 16: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
7.14 percentage of participants

PRIMARY outcome

Timeframe: Week 20

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am a lot less worried about 'slipping up' now that PrEP may be taken prior to unprotected sex."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 20: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Strongly Disagree
75.00 percentage of participants
78.57 percentage of participants
38.46 percentage of participants
Perceived HIV Risk Reduction at Week 20: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Disagree
25.00 percentage of participants
7.14 percentage of participants
15.38 percentage of participants
Perceived HIV Risk Reduction at Week 20: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Neutral
0.00 percentage of participants
7.14 percentage of participants
15.38 percentage of participants
Perceived HIV Risk Reduction at Week 20: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Agree
0.00 percentage of participants
7.14 percentage of participants
23.08 percentage of participants
Perceived HIV Risk Reduction at Week 20: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
7.69 percentage of participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am a lot less worried about 'slipping up' now that PrEP may be taken prior to unprotected sex."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 24: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Strongly Disagree
50.00 percentage of participants
83.33 percentage of participants
46.15 percentage of participants
Perceived HIV Risk Reduction at Week 24: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Disagree
30.00 percentage of participants
16.67 percentage of participants
15.38 percentage of participants
Perceived HIV Risk Reduction at Week 24: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Neutral
10.00 percentage of participants
0.00 percentage of participants
23.08 percentage of participants
Perceived HIV Risk Reduction at Week 24: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Agree
0.00 percentage of participants
0.00 percentage of participants
15.38 percentage of participants
Perceived HIV Risk Reduction at Week 24: Less Worried About 'Slipping up' Now That PrEP May be Taken Prior to Unprotected Sex
Strongly Agree
10.00 percentage of participants
0.00 percentage of participants
0.00 percentage of participants

PRIMARY outcome

Timeframe: Week 4

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "The availability of PrEP makes me less worried about having unprotected sex."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 4: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Strongly Disagree
63.16 percentage of participants
66.67 percentage of participants
55.56 percentage of participants
Perceived HIV Risk Reduction at Week 4: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Disagree
5.26 percentage of participants
16.67 percentage of participants
27.78 percentage of participants
Perceived HIV Risk Reduction at Week 4: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Neutral
10.53 percentage of participants
5.56 percentage of participants
5.56 percentage of participants
Perceived HIV Risk Reduction at Week 4: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Agree
21.05 percentage of participants
11.11 percentage of participants
5.56 percentage of participants
Perceived HIV Risk Reduction at Week 4: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
5.56 percentage of participants

PRIMARY outcome

Timeframe: Week 8

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "The availability of PrEP makes me less worried about having unprotected sex."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 8: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Strongly Disagree
58.82 percentage of participants
66.67 percentage of participants
35.29 percentage of participants
Perceived HIV Risk Reduction at Week 8: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Disagree
17.65 percentage of participants
11.11 percentage of participants
23.53 percentage of participants
Perceived HIV Risk Reduction at Week 8: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Neutral
17.65 percentage of participants
16.67 percentage of participants
11.76 percentage of participants
Perceived HIV Risk Reduction at Week 8: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Agree
0.00 percentage of participants
5.56 percentage of participants
29.41 percentage of participants
Perceived HIV Risk Reduction at Week 8: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Strongly Agree
5.88 percentage of participants
0.00 percentage of participants
0.00 percentage of participants

PRIMARY outcome

Timeframe: Week 12

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "The availability of PrEP makes me less worried about having unprotected sex."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 12: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Disagree
20.00 percentage of participants
6.25 percentage of participants
18.75 percentage of participants
Perceived HIV Risk Reduction at Week 12: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Neutral
6.67 percentage of participants
6.25 percentage of participants
25.00 percentage of participants
Perceived HIV Risk Reduction at Week 12: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Agree
0.00 percentage of participants
0.00 percentage of participants
12.50 percentage of participants
Perceived HIV Risk Reduction at Week 12: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Strongly Agree
0.00 percentage of participants
6.25 percentage of participants
0.00 percentage of participants
Perceived HIV Risk Reduction at Week 12: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Strongly Disagree
73.33 percentage of participants
81.25 percentage of participants
43.75 percentage of participants

PRIMARY outcome

Timeframe: Week 16

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "The availability of PrEP makes me less worried about having unprotected sex."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 16: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Neutral
8.33 percentage of participants
13.33 percentage of participants
28.57 percentage of participants
Perceived HIV Risk Reduction at Week 16: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Agree
0.00 percentage of participants
0.00 percentage of participants
0.00 percentage of participants
Perceived HIV Risk Reduction at Week 16: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Strongly Disagree
58.33 percentage of participants
80.00 percentage of participants
35.71 percentage of participants
Perceived HIV Risk Reduction at Week 16: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Disagree
33.33 percentage of participants
6.67 percentage of participants
21.43 percentage of participants
Perceived HIV Risk Reduction at Week 16: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
14.29 percentage of participants

PRIMARY outcome

Timeframe: Week 20

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "The availability of PrEP makes me less worried about having unprotected sex."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 20: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Strongly Disagree
66.67 percentage of participants
78.57 percentage of participants
53.85 percentage of participants
Perceived HIV Risk Reduction at Week 20: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Disagree
25.00 percentage of participants
14.29 percentage of participants
23.08 percentage of participants
Perceived HIV Risk Reduction at Week 20: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Neutral
8.33 percentage of participants
7.14 percentage of participants
15.38 percentage of participants
Perceived HIV Risk Reduction at Week 20: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Agree
0.00 percentage of participants
0.00 percentage of participants
7.69 percentage of participants
Perceived HIV Risk Reduction at Week 20: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
0.00 percentage of participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "The availability of PrEP makes me less worried about having unprotected sex."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 24: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Strongly Disagree
50.00 percentage of participants
83.33 percentage of participants
53.85 percentage of participants
Perceived HIV Risk Reduction at Week 24: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Disagree
30.00 percentage of participants
8.33 percentage of participants
15.38 percentage of participants
Perceived HIV Risk Reduction at Week 24: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Neutral
10.00 percentage of participants
8.33 percentage of participants
15.38 percentage of participants
Perceived HIV Risk Reduction at Week 24: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Agree
10.00 percentage of participants
0.00 percentage of participants
15.38 percentage of participants
Perceived HIV Risk Reduction at Week 24: Less Worried About Having Unprotected Sex Due to the Availability of PrEP
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
0.00 percentage of participants

PRIMARY outcome

Timeframe: Week 4

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am less concerned about having unprotected anal sex now that I am in this PrEP study."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 4: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Strongly Disagree
57.89 percentage of participants
66.67 percentage of participants
50.00 percentage of participants
Perceived HIV Risk Reduction at Week 4: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Disagree
26.32 percentage of participants
22.22 percentage of participants
27.78 percentage of participants
Perceived HIV Risk Reduction at Week 4: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Neutral
15.79 percentage of participants
5.56 percentage of participants
16.67 percentage of participants
Perceived HIV Risk Reduction at Week 4: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Agree
0.00 percentage of participants
5.56 percentage of participants
0.00 percentage of participants
Perceived HIV Risk Reduction at Week 4: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
5.56 percentage of participants

PRIMARY outcome

Timeframe: Week 8

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am less concerned about having unprotected anal sex now that I am in this PrEP study."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 8: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Strongly Disagree
47.06 percentage of participants
83.33 percentage of participants
35.29 percentage of participants
Perceived HIV Risk Reduction at Week 8: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Disagree
23.53 percentage of participants
11.11 percentage of participants
41.18 percentage of participants
Perceived HIV Risk Reduction at Week 8: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Neutral
23.53 percentage of participants
5.56 percentage of participants
23.53 percentage of participants
Perceived HIV Risk Reduction at Week 8: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Agree
0.00 percentage of participants
0.00 percentage of participants
0.00 percentage of participants
Perceived HIV Risk Reduction at Week 8: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Strongly Agree
5.88 percentage of participants
0.00 percentage of participants
0.00 percentage of participants

PRIMARY outcome

Timeframe: Week 12

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am less concerned about having unprotected anal sex now that I am in this PrEP study."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 12: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Strongly Disagree
57.14 percentage of participants
81.25 percentage of participants
50.00 percentage of participants
Perceived HIV Risk Reduction at Week 12: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Disagree
28.57 percentage of participants
12.50 percentage of participants
18.75 percentage of participants
Perceived HIV Risk Reduction at Week 12: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Neutral
7.14 percentage of participants
6.25 percentage of participants
25.00 percentage of participants
Perceived HIV Risk Reduction at Week 12: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Agree
7.14 percentage of participants
0.00 percentage of participants
6.25 percentage of participants
Perceived HIV Risk Reduction at Week 12: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
0.00 percentage of participants

PRIMARY outcome

Timeframe: Week 16

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am less concerned about having unprotected anal sex now that I am in this PrEP study."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 16: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Strongly Disagree
75.00 percentage of participants
80.00 percentage of participants
42.86 percentage of participants
Perceived HIV Risk Reduction at Week 16: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Disagree
25.00 percentage of participants
6.67 percentage of participants
28.57 percentage of participants
Perceived HIV Risk Reduction at Week 16: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Neutral
0.00 percentage of participants
13.33 percentage of participants
14.29 percentage of participants
Perceived HIV Risk Reduction at Week 16: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Agree
0.00 percentage of participants
0.00 percentage of participants
7.14 percentage of participants
Perceived HIV Risk Reduction at Week 16: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
7.14 percentage of participants

PRIMARY outcome

Timeframe: Week 20

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am less concerned about having unprotected anal sex now that I am in this PrEP study."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 20: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Strongly Disagree
75.00 percentage of participants
92.86 percentage of participants
61.54 percentage of participants
Perceived HIV Risk Reduction at Week 20: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Disagree
16.67 percentage of participants
7.14 percentage of participants
23.08 percentage of participants
Perceived HIV Risk Reduction at Week 20: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Neutral
0.00 percentage of participants
0.00 percentage of participants
7.69 percentage of participants
Perceived HIV Risk Reduction at Week 20: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Agree
8.33 percentage of participants
0.00 percentage of participants
7.69 percentage of participants
Perceived HIV Risk Reduction at Week 20: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
0.00 percentage of participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I am less concerned about having unprotected anal sex now that I am in this PrEP study."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 24: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Strongly Disagree
60.00 percentage of participants
83.33 percentage of participants
46.15 percentage of participants
Perceived HIV Risk Reduction at Week 24: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Disagree
40.00 percentage of participants
16.67 percentage of participants
15.38 percentage of participants
Perceived HIV Risk Reduction at Week 24: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Neutral
0.00 percentage of participants
0.00 percentage of participants
23.08 percentage of participants
Perceived HIV Risk Reduction at Week 24: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Agree
0.00 percentage of participants
0.00 percentage of participants
7.69 percentage of participants
Perceived HIV Risk Reduction at Week 24: Less Concerned About Unprotected Anal Sex Because Participating in This PrEP Study
Strongly Agree
0.00 percentage of participants
0.00 percentage of participants
7.69 percentage of participants

PRIMARY outcome

Timeframe: Week 4

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I have already risked getting infected with HIV through unsafe sex while I've been in this study."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 4: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Strongly Disagree
63.16 percentage of participants
50.00 percentage of participants
44.44 percentage of participants
Perceived HIV Risk Reduction at Week 4: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Disagree
5.26 percentage of participants
16.67 percentage of participants
5.56 percentage of participants
Perceived HIV Risk Reduction at Week 4: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Neutral
10.53 percentage of participants
0.00 percentage of participants
22.22 percentage of participants
Perceived HIV Risk Reduction at Week 4: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Agree
21.05 percentage of participants
27.78 percentage of participants
22.22 percentage of participants
Perceived HIV Risk Reduction at Week 4: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Strongly Agree
0.00 percentage of participants
5.56 percentage of participants
5.56 percentage of participants

PRIMARY outcome

Timeframe: Week 8

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I have already risked getting infected with HIV through unsafe sex while I've been in this study."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 8: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Strongly Disagree
52.94 percentage of participants
61.11 percentage of participants
23.53 percentage of participants
Perceived HIV Risk Reduction at Week 8: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Disagree
5.88 percentage of participants
11.11 percentage of participants
17.65 percentage of participants
Perceived HIV Risk Reduction at Week 8: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Neutral
17.65 percentage of participants
5.56 percentage of participants
23.53 percentage of participants
Perceived HIV Risk Reduction at Week 8: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Agree
5.88 percentage of participants
5.56 percentage of participants
17.65 percentage of participants
Perceived HIV Risk Reduction at Week 8: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Strongly Agree
17.65 percentage of participants
16.67 percentage of participants
17.65 percentage of participants

PRIMARY outcome

Timeframe: Week 12

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I have already risked getting infected with HIV through unsafe sex while I've been on this study."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 12: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Strongly Disagree
46.67 percentage of participants
68.75 percentage of participants
25.00 percentage of participants
Perceived HIV Risk Reduction at Week 12: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Disagree
13.33 percentage of participants
6.25 percentage of participants
25.00 percentage of participants
Perceived HIV Risk Reduction at Week 12: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Neutral
13.33 percentage of participants
18.75 percentage of participants
18.75 percentage of participants
Perceived HIV Risk Reduction at Week 12: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Agree
13.33 percentage of participants
6.25 percentage of participants
18.75 percentage of participants
Perceived HIV Risk Reduction at Week 12: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Strongly Agree
13.33 percentage of participants
0.00 percentage of participants
12.50 percentage of participants

PRIMARY outcome

Timeframe: Week 16

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I have already risked getting infected with HIV through unsafe sex while I've been in this study."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 16: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Strongly Disagree
46.15 percentage of participants
66.67 percentage of participants
42.86 percentage of participants
Perceived HIV Risk Reduction at Week 16: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Disagree
15.38 percentage of participants
6.67 percentage of participants
14.29 percentage of participants
Perceived HIV Risk Reduction at Week 16: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Neutral
15.38 percentage of participants
6.67 percentage of participants
7.14 percentage of participants
Perceived HIV Risk Reduction at Week 16: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Agree
7.69 percentage of participants
20.00 percentage of participants
21.43 percentage of participants
Perceived HIV Risk Reduction at Week 16: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Strongly Agree
15.38 percentage of participants
0.00 percentage of participants
14.29 percentage of participants

PRIMARY outcome

Timeframe: Week 20

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I have already risked getting infected with HIV through unsafe sex while I've been in this study."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 20: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Strongly Disagree
75.00 percentage of participants
71.43 percentage of participants
61.54 percentage of participants
Perceived HIV Risk Reduction at Week 20: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Disagree
8.33 percentage of participants
21.43 percentage of participants
15.38 percentage of participants
Perceived HIV Risk Reduction at Week 20: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Neutral
8.33 percentage of participants
0.00 percentage of participants
7.69 percentage of participants
Perceived HIV Risk Reduction at Week 20: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Agree
0.00 percentage of participants
7.14 percentage of participants
7.69 percentage of participants
Perceived HIV Risk Reduction at Week 20: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Strongly Agree
8.33 percentage of participants
0.00 percentage of participants
7.69 percentage of participants

PRIMARY outcome

Timeframe: Week 24

Population: Not all participants answered every question

Participants were asked to state whether or not they strongly disagreed, disagreed, were neutral, agreed, or strongly agreed with the following statement: "I have already risked getting infected with HIV through unsafe sex while I've been in this study."

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Perceived HIV Risk Reduction at Week 24: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Strongly Disagree
50.00 percentage of participants
66.67 percentage of participants
30.77 percentage of participants
Perceived HIV Risk Reduction at Week 24: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Disagree
10.00 percentage of participants
16.67 percentage of participants
15.38 percentage of participants
Perceived HIV Risk Reduction at Week 24: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Neutral
10.00 percentage of participants
8.33 percentage of participants
15.38 percentage of participants
Perceived HIV Risk Reduction at Week 24: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Agree
10.00 percentage of participants
8.33 percentage of participants
30.77 percentage of participants
Perceived HIV Risk Reduction at Week 24: Participant Has Already Risked Getting HIV Infected Through Unprotected Sex While on This PrEP Study
Strongly Agree
20.00 percentage of participants
0.00 percentage of participants
7.69 percentage of participants

SECONDARY outcome

Timeframe: Baseline

A high-risk sex act was defined as an answer of greater than 0 to any of the following questions: With your male HIV positive male partners during the past month: How many times did you have insertive anal sex WITHOUT a condom? How many times did you have receptive anal sex WITHOUT a condom? How many times did you have insertive anal sex WITHOUT a condom? How many times did you have receptive anal sex WITHOUT a condom?

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Participants Reporting No High-Risk Man With Man Sex Acts at Baseline
11 participants
11 participants
12 participants

SECONDARY outcome

Timeframe: Week 4

Population: Not all participants answered every question

A high-risk sex act was defined as an answer of greater than 0 to any of the following questions: With your male HIV positive male partners during the past month: How many times did you have insertive anal sex WITHOUT a condom? How many times did you have receptive anal sex WITHOUT a condom? How many times did you have insertive anal sex WITHOUT a condom? How many times did you have receptive anal sex WITHOUT a condom?

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Participants Reporting No High-Risk Man With Man Sex Acts at Week 4
15 participants
14 participants
12 participants

SECONDARY outcome

Timeframe: Week 8

Population: Not all participants answered every question

A high-risk sex act was defined as an answer of greater than 0 to any of the following questions: With your male HIV positive male partners during the past month: How many times did you have insertive anal sex WITHOUT a condom? How many times did you have receptive anal sex WITHOUT a condom? How many times did you have insertive anal sex WITHOUT a condom? How many times did you have receptive anal sex WITHOUT a condom?

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Participants Reporting No High-Risk Man With Man Sex Acts at Week 8
10 participants
12 participants
10 participants

SECONDARY outcome

Timeframe: Week 12

Population: Not all participants answered every question.

A high-risk sex act was defined as an answer of greater than 0 to any of the following questions: With your male HIV positive male partners during the past month: How many times did you have insertive anal sex WITHOUT a condom? How many times did you have receptive anal sex WITHOUT a condom? How many times did you have insertive anal sex WITHOUT a condom? How many times did you have receptive anal sex WITHOUT a condom?

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Participants Reporting No High-Risk Man With Man Sex Acts at Week 12
13 participants
14 participants
12 participants

SECONDARY outcome

Timeframe: Week 16

Population: Not all participants answered every question.

A high-risk sex act was defined as an answer of greater than 0 to any of the following questions: With your male HIV positive male partners during the past month: How many times did you have insertive anal sex WITHOUT a condom? How many times did you have receptive anal sex WITHOUT a condom? How many times did you have insertive anal sex WITHOUT a condom? How many times did you have receptive anal sex WITHOUT a condom?

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Participants Reporting No High-Risk Man With Man Sex Acts at Week 16
11 participants
13 participants
12 participants

SECONDARY outcome

Timeframe: Week 20

Population: Not all participants answered every question

A high-risk sex act was defined as an answer of greater than 0 to any of the following questions: With your male HIV positive male partners during the past month: How many times did you have insertive anal sex WITHOUT a condom? How many times did you have receptive anal sex WITHOUT a condom? How many times did you have insertive anal sex WITHOUT a condom? How many times did you have receptive anal sex WITHOUT a condom?

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Participants Reporting No High-Risk Man With Man Sex Acts at Week 20
9 participants
11 participants
10 participants

SECONDARY outcome

Timeframe: Week 24

Population: Not all participants answered every question

A high-risk sex act was defined as an answer of greater than 0 to any of the following questions: With your male HIV positive male partners during the past month: How many times did you have insertive anal sex WITHOUT a condom? How many times did you have receptive anal sex WITHOUT a condom? How many times did you have insertive anal sex WITHOUT a condom? How many times did you have receptive anal sex WITHOUT a condom?

Outcome measures

Outcome measures
Measure
FTC/TDF as PrEP
n=20 Participants
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo Pill Control
n=19 Participants
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 Participants
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Number of Participants Reporting No High-Risk Man With Man Sex Acts at Week 24
9 participants
7 participants
10 participants

Adverse Events

FTC/TDC

Serious events: 0 serious events
Other events: 4 other events
Deaths: 0 deaths

Placebo

Serious events: 0 serious events
Other events: 1 other events
Deaths: 0 deaths

No Pill Control

Serious events: 0 serious events
Other events: 0 other events
Deaths: 0 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
FTC/TDC
n=20 participants at risk
Blinded treatment with FTC (Emtricitabine) and TDf (Tenofovir)Pre-Exposure Prophylaxis (PrEP); HIV behavioral intervention Coformulated emtricitabine (FTC) and tenofovir disoproxil fumarate (TDF) as PrEP: Subjects receive PrEP and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Placebo
n=19 participants at risk
Blinded administration of placebo pill; HIV behavioral intervention Placebo: Subjects receive placebo and receive clinical follow-up visits every four weeks for 24 weeks. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
No Pill Control
n=19 participants at risk
Subjects receive HIV behavioral intervention but no pill. Many Men, Many Voices (3MV): Behavioral HIV-prevention intervention. Behavioral and biomedical data will be collected at baseline and every 4 weeks thereafter for 24 weeks.
Investigations
Blood Bilirubin Increased
5.0%
1/20 • Number of events 1 • 24 weeks
0.00%
0/19 • 24 weeks
0.00%
0/19 • 24 weeks
Investigations
Protein Urine Present
5.0%
1/20 • Number of events 1 • 24 weeks
0.00%
0/19 • 24 weeks
0.00%
0/19 • 24 weeks
Investigations
Creatinine Renal Clearance Decreased
5.0%
1/20 • Number of events 2 • 24 weeks
0.00%
0/19 • 24 weeks
0.00%
0/19 • 24 weeks
Nervous system disorders
Migraine
5.0%
1/20 • Number of events 1 • 24 weeks
0.00%
0/19 • 24 weeks
0.00%
0/19 • 24 weeks
Psychiatric disorders
Suicidal Ideation
0.00%
0/20 • 24 weeks
5.3%
1/19 • Number of events 1 • 24 weeks
0.00%
0/19 • 24 weeks

Additional Information

Dr. Bob Harris

Westat

Phone: 301-251-1500

Results disclosure agreements

  • Principal investigator is a sponsor employee The Adolescent Medicine Trials Network (ATN) for HIV/AIDS Interventions Publication Policy outlines procedures for the development and review of abstracts, publications and presentations. The Adolescent Medicine Leadership Group (AMLG) retains custody of and primary rights to the data. Use of data must be approved by the protocol team and AMLG.
  • Publication restrictions are in place

Restriction type: OTHER