Trial Outcomes & Findings for Safety, Reactogenicity and Immunogenicity of Flublok Quadrivalent (Recombinant Influenza Vaccine,Seasonal Formulation) (NCT NCT01959945)

NCT ID: NCT01959945

Last Updated: 2016-09-23

Results Overview

Solicited injection site reactions: Pain, Bruising, Redness, and Swelling; Solicited systemic reactions: Headache, Chills, Fever, Fatigue, Muscle Pain, Joint Pain and Nausea.

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

219 participants

Primary outcome timeframe

Day 0 up to Day 28 post vaccination

Results posted on

2016-09-23

Participant Flow

The randomized population (219 subjects) includes all subjects who were randomized and the safety population (217 subjects) includes all randomized subjects who received any dose of study vaccine and provided any safety. Two (2) randomized subjects did not fit the criteria to be included in the safety population and were excluded from the analysis.

Participant milestones

Participant milestones
Measure
Study Group 1, Flublok Cohort A
Participants at 9 years to 17 years of age at enrollment, Flublok® Quadrivalent Influenza Virus Vaccine Flublok® Quadrivalent Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 2, Fluarix Cohort A
Participants at 9 years to 17 years of age at enrollment, Fluarix Quadrivalent® Influenza Virus Vaccine Fluarix Quadrivalent® Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 3, Flublok Cohort B
Participants at 6 years to 8 years of age at enrollment, Flublok® Quadrivalent Influenza Virus Vaccine Flublok® Quadrivalent Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 4, Fluarix Cohort B
Participants at 6 years to 8 years of age at enrollment, Fluarix Quadrivalent® Influenza Virus Vaccine Fluarix Quadrivalent® Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Overall Study
STARTED
80
78
28
31
Overall Study
COMPLETED
76
75
9
15
Overall Study
NOT COMPLETED
4
3
19
16

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

Safety, Reactogenicity and Immunogenicity of Flublok Quadrivalent (Recombinant Influenza Vaccine,Seasonal Formulation)

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Study Group 1, Flublok Cohort A
n=80 Participants
Participants at 9 years to 17 years of age at enrollment, Flublok® Quadrivalent Influenza Virus Vaccine Flublok® Quadrivalent Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 2, Fluarix Cohort A
n=78 Participants
Participants at 9 years to 17 years of age at enrollment, Fluarix Quadrivalent® Influenza Virus Vaccine Fluarix Quadrivalent® Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 3, Flublok Cohort B
n=28 Participants
Participants at 6 years to 8 years of age at enrollment, Flublok® Quadrivalent Influenza Virus Vaccine Flublok® Quadrivalent Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 4, Fluarix Cohort B
n=31 Participants
Participants at 6 years to 8 years of age at enrollment, Fluarix Quadrivalent® Influenza Virus Vaccine Fluarix Quadrivalent® Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Total
n=217 Participants
Total of all reporting groups
Age, Customized
9-17 years
80 participants
n=99 Participants
78 participants
n=107 Participants
0 participants
n=206 Participants
0 participants
n=7 Participants
158 participants
n=31 Participants
Age, Customized
6-8 years
0 participants
n=99 Participants
0 participants
n=107 Participants
28 participants
n=206 Participants
31 participants
n=7 Participants
59 participants
n=31 Participants
Sex: Female, Male
Female
42 Participants
n=99 Participants
40 Participants
n=107 Participants
17 Participants
n=206 Participants
12 Participants
n=7 Participants
111 Participants
n=31 Participants
Sex: Female, Male
Male
38 Participants
n=99 Participants
38 Participants
n=107 Participants
11 Participants
n=206 Participants
19 Participants
n=7 Participants
106 Participants
n=31 Participants
Region of Enrollment
United States
80 participants
n=99 Participants
78 participants
n=107 Participants
28 participants
n=206 Participants
31 participants
n=7 Participants
217 participants
n=31 Participants

PRIMARY outcome

Timeframe: Day 0 up to Day 28 post vaccination

Solicited injection site reactions: Pain, Bruising, Redness, and Swelling; Solicited systemic reactions: Headache, Chills, Fever, Fatigue, Muscle Pain, Joint Pain and Nausea.

Outcome measures

Outcome measures
Measure
Study Group 1, Flublok Cohort A
n=80 Participants
Participants at 9 years to 17 years of age at enrollment, Flublok® Quadrivalent Influenza Virus Vaccine Flublok® Quadrivalent Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 3, Flublok Cohort B
n=28 Participants
Participants at 6 years to 8 years of age at enrollment, Flublok® Quadrivalent Influenza Virus Vaccine Flublok® Quadrivalent Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 2, Fluarix Cohort A
n=78 Participants
Participants at 9 years to 17 years of age at enrollment, Fluarix Quadrivalent® Influenza Virus Vaccine Fluarix Quadrivalent® Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 4, Fluarix Cohort B
n=31 Participants
Participants at 6 years to 8 years of age at enrollment, Fluarix Quadrivalent® Influenza Virus Vaccine Fluarix Quadrivalent® Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Number of Participants Reporting Solicited Injection Site and Systemic Events and Unsolicited Adverse Events Following Vaccination With Quadrivalent Vaccine.
Solicited Systemic Events
47 participants
16 participants
53 participants
18 participants
Number of Participants Reporting Solicited Injection Site and Systemic Events and Unsolicited Adverse Events Following Vaccination With Quadrivalent Vaccine.
Solicited Local Events
39 participants
14 participants
42 participants
14 participants
Number of Participants Reporting Solicited Injection Site and Systemic Events and Unsolicited Adverse Events Following Vaccination With Quadrivalent Vaccine.
Unsolicited Adverse Events
19 participants
13 participants
26 participants
15 participants

SECONDARY outcome

Timeframe: Day 0 and Day 28 after final vaccination (Cohort B includes 1-Dose subjects at Day 28 and 2-Dose subjects at Day 56)

Population: The evaluable immunogenicity population includes randomized subjects who received the assigned number of doses of study vaccine and have HAI titers available from blood draws taken at baseline and \~28 days following completion of immunization (\~Day 56 for 2-dose subjects), which accounts for the discrepancy in Participants Analyzed.

Immunogenicity will be evaluated prior to vaccination and at 28 days after vaccination using the hemagglutination inhibition (HAI) technique. For each influenza vaccine strain, pre and post vaccination geometric mean titers (GMTs) and seroprotection and seroconversion will be calculated.

Outcome measures

Outcome measures
Measure
Study Group 1, Flublok Cohort A
n=75 Participants
Participants at 9 years to 17 years of age at enrollment, Flublok® Quadrivalent Influenza Virus Vaccine Flublok® Quadrivalent Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 3, Flublok Cohort B
n=77 Participants
Participants at 6 years to 8 years of age at enrollment, Flublok® Quadrivalent Influenza Virus Vaccine Flublok® Quadrivalent Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 2, Fluarix Cohort A
n=26 Participants
Participants at 9 years to 17 years of age at enrollment, Fluarix Quadrivalent® Influenza Virus Vaccine Fluarix Quadrivalent® Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 4, Fluarix Cohort B
n=28 Participants
Participants at 6 years to 8 years of age at enrollment, Fluarix Quadrivalent® Influenza Virus Vaccine Fluarix Quadrivalent® Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Geometric Mean Titers of Antibodies to Vaccine Antigens Following Vaccination With Quadrivalent Vaccine
Day 0 - A/California/7/2009
54.94 titer
Interval 38.83 to 77.73
59.79 titer
Interval 43.05 to 83.02
85.89 titer
Interval 44.83 to 164.57
57.04 titer
Interval 31.29 to 103.98
Geometric Mean Titers of Antibodies to Vaccine Antigens Following Vaccination With Quadrivalent Vaccine
Day 28 - A/California/7/2009
914.92 titer
Interval 693.4 to 1207.19
564.23 titer
Interval 449.6 to 708.07
1224.31 titer
Interval 749.8 to 1999.05
695.03 titer
Interval 501.5 to 963.32
Geometric Mean Titers of Antibodies to Vaccine Antigens Following Vaccination With Quadrivalent Vaccine
Day 0 - A/Texas/50/2012
181.57 titer
Interval 140.4 to 234.83
141.91 titer
Interval 108.7 to 185.25
272.74 titer
Interval 181.7 to 409.37
161.32 titer
Interval 113.0 to 230.37
Geometric Mean Titers of Antibodies to Vaccine Antigens Following Vaccination With Quadrivalent Vaccine
Day 28 - A/Texas/50/2012
852.30 titer
Interval 698.1 to 1040.64
531.36 titer
Interval 449.8 to 627.75
1071.58 titer
Interval 776.2 to 1479.45
629.48 titer
Interval 451.4 to 877.78
Geometric Mean Titers of Antibodies to Vaccine Antigens Following Vaccination With Quadrivalent Vaccine
Day 0 - B/Massachusetts/2/2012
20.44 titer
Interval 16.11 to 25.94
21.17 titer
Interval 16.15 to 27.75
13.89 titer
Interval 9.54 to 20.23
12.19 titer
Interval 8.89 to 16.72
Geometric Mean Titers of Antibodies to Vaccine Antigens Following Vaccination With Quadrivalent Vaccine
Day 28 - B/Massachusetts/2/2012
161.02 titer
Interval 124.8 to 207.83
119.96 titer
Interval 95.07 to 151.37
111.14 titer
Interval 69.87 to 176.79
122.90 titer
Interval 81.92 to 184.38
Geometric Mean Titers of Antibodies to Vaccine Antigens Following Vaccination With Quadrivalent Vaccine
Day 0 - B/Brisbane/60/2008
12.49 titer
Interval 10.17 to 15.33
10.56 titer
Interval 8.62 to 12.94
11.43 titer
Interval 8.32 to 15.69
9.36 titer
Interval 7.05 to 12.43
Geometric Mean Titers of Antibodies to Vaccine Antigens Following Vaccination With Quadrivalent Vaccine
Day 28 - B/Brisbane/60/2008
51.73 titer
Interval 39.73 to 67.34
59.67 titer
Interval 47.3 to 75.27
73.82 titer
Interval 45.05 to 120.96
60.74 titer
Interval 40.35 to 91.42

SECONDARY outcome

Timeframe: Day 28 after final vaccination

Population: The evaluable immunogenicity population includes randomized subjects who received the assigned number of doses of study vaccine and have HAI titers available from blood draws taken at baseline and \~28 days following completion of immunization (\~Day 56 for 2-dose subjects), which accounts for the discrepancy in Participants Analyzed.

Seroconversion is defined as: Either a pre vaccination titer \< 10 (1/dil) and a post vaccination titer ≥ 40 (1/dil), or a pre vaccination titer ≥ 10 (1/dil) and a ≥ 4 fold increase in post vaccination titer at Day 28 after the final vaccination.

Outcome measures

Outcome measures
Measure
Study Group 1, Flublok Cohort A
n=75 Participants
Participants at 9 years to 17 years of age at enrollment, Flublok® Quadrivalent Influenza Virus Vaccine Flublok® Quadrivalent Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 3, Flublok Cohort B
n=77 Participants
Participants at 6 years to 8 years of age at enrollment, Flublok® Quadrivalent Influenza Virus Vaccine Flublok® Quadrivalent Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 2, Fluarix Cohort A
n=26 Participants
Participants at 9 years to 17 years of age at enrollment, Fluarix Quadrivalent® Influenza Virus Vaccine Fluarix Quadrivalent® Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 4, Fluarix Cohort B
n=28 Participants
Participants at 6 years to 8 years of age at enrollment, Fluarix Quadrivalent® Influenza Virus Vaccine Fluarix Quadrivalent® Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Seroconversion to Vaccine Antigens Following Vaccination With Quadrivalent Vaccine
H1N1: A/California/07/2009
87 percentage of participants
Interval 76.8 to 93.4
68 percentage of participants
Interval 55.9 to 77.8
88 percentage of participants
Interval 69.8 to 97.6
75 percentage of participants
Interval 55.1 to 89.3
Seroconversion to Vaccine Antigens Following Vaccination With Quadrivalent Vaccine
H3N2: A/Texas/50/2012
59 percentage of participants
Interval 46.7 to 69.9
49 percentage of participants
Interval 37.8 to 61.0
54 percentage of participants
Interval 33.4 to 73.4
50 percentage of participants
Interval 30.6 to 69.4
Seroconversion to Vaccine Antigens Following Vaccination With Quadrivalent Vaccine
B/Massachusetts/2/2012
69 percentage of participants
Interval 57.6 to 79.5
61 percentage of participants
Interval 49.2 to 72.0
77 percentage of participants
Interval 56.4 to 91.0
82 percentage of participants
Interval 63.1 to 93.9
Seroconversion to Vaccine Antigens Following Vaccination With Quadrivalent Vaccine
B/Brisbane/60/2008
52 percentage of participants
Interval 39.4 to 65.1
67 percentage of participants
Interval 53.7 to 78.0
69 percentage of participants
Interval 48.2 to 85.7
73 percentage of participants
Interval 52.2 to 88.4

SECONDARY outcome

Timeframe: Day 28 after final vaccination

Population: The evaluable immunogenicity population includes randomized subjects who received the assigned number of doses of study vaccine and have HAI titers available from blood draws taken at baseline and \~28 days following completion of immunization (\~Day 56 for 2-dose subjects), which accounts for the discrepancy in Participants Analyzed.

Seroprotection is defined as: A titer ≥ 40 (l/dil) at pre vaccination and at Day 28 after the final vaccination.

Outcome measures

Outcome measures
Measure
Study Group 1, Flublok Cohort A
n=75 Participants
Participants at 9 years to 17 years of age at enrollment, Flublok® Quadrivalent Influenza Virus Vaccine Flublok® Quadrivalent Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 3, Flublok Cohort B
n=77 Participants
Participants at 6 years to 8 years of age at enrollment, Flublok® Quadrivalent Influenza Virus Vaccine Flublok® Quadrivalent Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 2, Fluarix Cohort A
n=26 Participants
Participants at 9 years to 17 years of age at enrollment, Fluarix Quadrivalent® Influenza Virus Vaccine Fluarix Quadrivalent® Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 4, Fluarix Cohort B
n=28 Participants
Participants at 6 years to 8 years of age at enrollment, Fluarix Quadrivalent® Influenza Virus Vaccine Fluarix Quadrivalent® Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Seroprotection to Vaccine Antigens Following Vaccination With Quadrivalent Vaccine
H1N1: A/California/07/2009
97 percentage of participants
Interval 90.7 to 99.7
99 percentage of participants
Interval 93.0 to 100.0
100 percentage of participants
Interval 86.8 to 100.0
100 percentage of participants
Interval 87.7 to 100.0
Seroprotection to Vaccine Antigens Following Vaccination With Quadrivalent Vaccine
H3N2: A/Texas/50/2012
100 percentage of participants
Interval 95.2 to 100.0
100 percentage of participants
Interval 95.3 to 100.0
100 percentage of participants
Interval 86.8 to 100.0
100 percentage of participants
Interval 87.7 to 100.0
Seroprotection to Vaccine Antigens Following Vaccination With Quadrivalent Vaccine
B/Massachusetts/2/2012
91 percentage of participants
Interval 81.7 to 96.2
90 percentage of participants
Interval 80.6 to 95.4
85 percentage of participants
Interval 65.1 to 95.6
89 percentage of participants
Interval 71.8 to 97.7
Seroprotection to Vaccine Antigens Following Vaccination With Quadrivalent Vaccine
B/Brisbane/60/2008
78 percentage of participants
Interval 65.5 to 87.3
86 percentage of participants
Interval 74.6 to 93.3
85 percentage of participants
Interval 65.1 to 95.6
81 percentage of participants
Interval 60.6 to 93.4

Adverse Events

Study Group 1, Flublok Cohort A

Serious events: 0 serious events
Other events: 9 other events
Deaths: 0 deaths

Study Group 3, Flublok Cohort B

Serious events: 0 serious events
Other events: 10 other events
Deaths: 0 deaths

Study Group 2, Fluarix Cohort A

Serious events: 0 serious events
Other events: 14 other events
Deaths: 0 deaths

Study Group 4, Fluarix Cohort B

Serious events: 1 serious events
Other events: 17 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Study Group 1, Flublok Cohort A
n=80 participants at risk
Participants at 9 years to 17 years of age at enrollment, Flublok® Quadrivalent Influenza Virus Vaccine Flublok® Quadrivalent Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 3, Flublok Cohort B
n=28 participants at risk
Participants at 6 years to 8 years of age at enrollment, Flublok® Quadrivalent Influenza Virus Vaccine Flublok® Quadrivalent Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 2, Fluarix Cohort A
n=78 participants at risk
Participants at 9 years to 17 years of age at enrollment, Fluarix Quadrivalent® Influenza Virus Vaccine Fluarix Quadrivalent® Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 4, Fluarix Cohort B
n=31 participants at risk
Participants at 6 years to 8 years of age at enrollment, Fluarix Quadrivalent® Influenza Virus Vaccine Fluarix Quadrivalent® Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Respiratory, thoracic and mediastinal disorders
Asthma
0.00%
0/80 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
0.00%
0/28 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
0.00%
0/78 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
3.2%
1/31 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.

Other adverse events

Other adverse events
Measure
Study Group 1, Flublok Cohort A
n=80 participants at risk
Participants at 9 years to 17 years of age at enrollment, Flublok® Quadrivalent Influenza Virus Vaccine Flublok® Quadrivalent Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 3, Flublok Cohort B
n=28 participants at risk
Participants at 6 years to 8 years of age at enrollment, Flublok® Quadrivalent Influenza Virus Vaccine Flublok® Quadrivalent Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 2, Fluarix Cohort A
n=78 participants at risk
Participants at 9 years to 17 years of age at enrollment, Fluarix Quadrivalent® Influenza Virus Vaccine Fluarix Quadrivalent® Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Study Group 4, Fluarix Cohort B
n=31 participants at risk
Participants at 6 years to 8 years of age at enrollment, Fluarix Quadrivalent® Influenza Virus Vaccine Fluarix Quadrivalent® Influenza Virus Vaccine: Intramuscular (Relevant year formulation)
Gastrointestinal disorders
Diarrhoea
1.2%
1/80 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
3.6%
1/28 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
2.6%
2/78 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
9.7%
3/31 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
Gastrointestinal disorders
Vomiting
1.2%
1/80 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
7.1%
2/28 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
2.6%
2/78 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
6.5%
2/31 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
General disorders
Injection site erythema
2.5%
2/80 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
3.6%
1/28 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
0.00%
0/78 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
3.2%
1/31 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
General disorders
Injection site pain
1.2%
1/80 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
7.1%
2/28 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
2.6%
2/78 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
6.5%
2/31 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
Infections and infestations
Upper respiratory tract infection
0.00%
0/80 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
0.00%
0/28 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
1.3%
1/78 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
12.9%
4/31 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
Infections and infestations
Viral infection
1.2%
1/80 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
7.1%
2/28 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
0.00%
0/78 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
3.2%
1/31 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
Nervous system disorders
Headache
0.00%
0/80 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
3.6%
1/28 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
2.6%
2/78 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
3.2%
1/31 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
Respiratory, thoracic and mediastinal disorders
Cough
0.00%
0/80 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
3.6%
1/28 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
1.3%
1/78 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
9.7%
3/31 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
Respiratory, thoracic and mediastinal disorders
Oropharyngeal pain
3.8%
3/80 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
0.00%
0/28 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
5.1%
4/78 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.
0.00%
0/31 • All AEs collected 28 days after final study immunization and all Serious Adverse Events (SAEs) collected through one (1) year after last study immunization.

Additional Information

Lisa M. Dunkle, M.D., Chief Medical Officer

Protein Sciences Corporation

Phone: 203-599-6064

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place

Restriction type: LTE60