Trial Outcomes & Findings for WILL lOWer Dose Aspirin be Better With Rivaroxaban in Patients With Chronic Coronary Syndromes? (NCT NCT04990791)

NCT ID: NCT04990791

Last Updated: 2026-02-20

Results Overview

The primary endpoint will be difference in bleeding time, measured at 2 hours post-dose, assessed between aspirin (aspirin lysine) 75 mg once-daily alone vs. aspirin (aspirin lysine) 20 mg twice-daily plus rivaroxaban 2.5 mg twice-daily and aspirin (aspirin lysine) 75 mg once-daily alone vs. aspirin (aspirin lysine) 75 mg once-daily plus rivaroxaban 2.5 mg twice-daily.

Recruitment status

COMPLETED

Study phase

PHASE4

Target enrollment

48 participants

Primary outcome timeframe

after 14(-2) days on each treatment schedule, bleeding time (seconds) performed 2 hours after the latest dose of aspirin +/- rivaroxaban.

Results posted on

2026-02-20

Participant Flow

Participants were randomly assigned one of two treatment schedules: 1) 75mg aspirin once daily for 10-14 days followed by 75mg aspirin once daily PLUS 2.5mg rivaroxaban twice daily for 10-14days followed by 20mg aspirin twice daily plus 2.5mg rivaroxaban twice daily for 10-14days. OR 2) 75mg aspirin once daily for 10-14days followed by 20mg aspirin twice daily PLUS 2.5mg rivaroxaban twice daily for 10-14 days followed by 75mg aspirin once daily plus 2.5mg rivaroxaban twice daily for 10-14 days

Participant milestones

Participant milestones
Measure
Aspirin 75 mg OD, Aspirin 75mg OD +Rivaroxaban 2.5mg BD, Aspirin 20mg BD + Rivaroxaban 2.5mg BD
Aspirin 75mg was administered to participants once a day for two weeks, followed by aspirin 75mg OD + rivaroxaban 2.5mg BD for two weeks then aspirin 20mg BD + rivaroxaban 2.5mg BD for two weeks. Blood samples and bleeding time was tested before and after the final dose of eachtwo week period.
Aspirin 75mg OD, Aspirin 20mg BD Plus+ Rivaroxaban 2.5mg BD, Aspirin 75mg OD + Rivaroxaban 2.5mg BD
Aspirin 75mg was administered to participants once a day for two weeks, followed by aspirin 20mg BD + rivaroxaban 2.5mg BD for two weeks then aspirin 75mg OD + rivaroxaban 2.5mg BD for two weeks. Blood samples and bleeding time was tested before and after the final dose of each two week period.
Period 1
STARTED
24
22
Period 1
COMPLETED
24
22
Period 1
NOT COMPLETED
0
0
Period 2
STARTED
22
21
Period 2
COMPLETED
22
21
Period 2
NOT COMPLETED
0
0
Period 3
STARTED
22
20
Period 3
COMPLETED
22
20
Period 3
NOT COMPLETED
0
0

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

WILL lOWer Dose Aspirin be Better With Rivaroxaban in Patients With Chronic Coronary Syndromes?

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Aspirin 75 mg OD, Aspirin 75mg OD +Rivaroxaban 2.5mg BD, Aspirin 20mg BD + Rivaroxaban 2.5mg BD
n=24 Participants
75mg aspirin once daily for 10-14 days followed by 75mg aspirin once daily PLUS 2.5mg rivaroxaban twice daily for 10-14days followed by 20mg aspirin twice daily plus 2.5mg rivaroxaban twice daily for 10-14days. Blood samples and bleeding time was tested before and after the final dose of each two week period.
Aspirin 75 mg OD, Aspirin 20mg BD + Rivaroxaban 2.5mg BD, Aspirin 75mg OD + Rivaroxaban 2.5mg BD
n=22 Participants
75mg aspirin once daily for 10-14days followed by 20mg aspirin twice daily PLUS 2.5mg rivaroxaban twice daily for 10-14 days followed by 75mg aspirin once daily plus 2.5mg rivaroxaban twice daily for 10-14 days. Blood samples and bleeding time was tested before and after the final dose of each two week period.
Total
n=46 Participants
Total of all reporting groups
Age, Categorical
<=18 years
0 Participants
n=14 Participants
0 Participants
n=14 Participants
0 Participants
n=29 Participants
Age, Categorical
Between 18 and 65 years
0 Participants
n=14 Participants
0 Participants
n=14 Participants
0 Participants
n=29 Participants
Age, Categorical
>=65 years
24 Participants
n=14 Participants
22 Participants
n=14 Participants
46 Participants
n=29 Participants
Sex: Female, Male
Female
2 Participants
n=14 Participants
4 Participants
n=14 Participants
6 Participants
n=29 Participants
Sex: Female, Male
Male
22 Participants
n=14 Participants
18 Participants
n=14 Participants
40 Participants
n=29 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=14 Participants
0 Participants
n=14 Participants
0 Participants
n=29 Participants
Race (NIH/OMB)
Asian
1 Participants
n=14 Participants
0 Participants
n=14 Participants
1 Participants
n=29 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=14 Participants
0 Participants
n=14 Participants
0 Participants
n=29 Participants
Race (NIH/OMB)
Black or African American
0 Participants
n=14 Participants
0 Participants
n=14 Participants
0 Participants
n=29 Participants
Race (NIH/OMB)
White
23 Participants
n=14 Participants
22 Participants
n=14 Participants
45 Participants
n=29 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=14 Participants
0 Participants
n=14 Participants
0 Participants
n=29 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=14 Participants
0 Participants
n=14 Participants
0 Participants
n=29 Participants

PRIMARY outcome

Timeframe: after 14(-2) days on each treatment schedule, bleeding time (seconds) performed 2 hours after the latest dose of aspirin +/- rivaroxaban.

Population: intention to treat

The primary endpoint will be difference in bleeding time, measured at 2 hours post-dose, assessed between aspirin (aspirin lysine) 75 mg once-daily alone vs. aspirin (aspirin lysine) 20 mg twice-daily plus rivaroxaban 2.5 mg twice-daily and aspirin (aspirin lysine) 75 mg once-daily alone vs. aspirin (aspirin lysine) 75 mg once-daily plus rivaroxaban 2.5 mg twice-daily.

Outcome measures

Outcome measures
Measure
Aspirin 75 mg Once a Day
n=46 Participants
Aspirin 75mg was administered to participants once a day for two weeks. Blood samples and bleeding time was tested before and after the final dose of the two week period.
Aspirin 75 mg Once a Day Plus Rivaroxaban 2.5 mg Twice Daily
n=43 Participants
Aspirin 75mg once daily and rivaroxaban 2.5mg twice daily were administered to participants for two weeks. Blood samples and bleeding time was tested before and after the final dose of the two week period.
Aspirin 20 mg Twice Daily Plus Rivaroxaban 2.5 mg Twice Daily
n=42 Participants
Aspirin 20 mg twice daily plus rivaroxaban 2.5 mg twice daily was administered to each participant for two weeks. Blood samples and bleeding time test were done before and after the final dose of the two week period.
Bleeding Time Difference
0 s
Standard Deviation 0
75 s
Standard Deviation 217
-15 s
Standard Deviation 158

Adverse Events

Aspirin 75 mg Once a Day

Serious events: 0 serious events
Other events: 23 other events
Deaths: 0 deaths

Aspirin 75 mg Once a Day Plus Rivaroxaban 2.5 mg Twice Daily

Serious events: 1 serious events
Other events: 11 other events
Deaths: 0 deaths

Aspirin 20 mg Twice Daily Plus Rivaroxaban 2.5 mg Twice Daily

Serious events: 0 serious events
Other events: 19 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Aspirin 75 mg Once a Day
n=46 participants at risk
Aspirin 75mg was administered to participants once a day for two weeks. Blood samples and bleeding time was tested before and after the final dose of the two week period.
Aspirin 75 mg Once a Day Plus Rivaroxaban 2.5 mg Twice Daily
n=43 participants at risk
Aspirin 75mg once daily and rivaroxaban 2.5mg twice daily were administered to participants for two weeks. Blood samples and bleeding time was tested before and after the final dose of the two week period.
Aspirin 20 mg Twice Daily Plus Rivaroxaban 2.5 mg Twice Daily
n=42 participants at risk
Aspirin 20 mg twice daily plus rivaroxaban 2.5 mg twice daily was administered to each participant for two weeks. Blood samples and bleeding time test were done before and after the final dose of the two week period.
Cardiac disorders
NSTEMI
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.3%
1/43 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.

Other adverse events

Other adverse events
Measure
Aspirin 75 mg Once a Day
n=46 participants at risk
Aspirin 75mg was administered to participants once a day for two weeks. Blood samples and bleeding time was tested before and after the final dose of the two week period.
Aspirin 75 mg Once a Day Plus Rivaroxaban 2.5 mg Twice Daily
n=43 participants at risk
Aspirin 75mg once daily and rivaroxaban 2.5mg twice daily were administered to participants for two weeks. Blood samples and bleeding time was tested before and after the final dose of the two week period.
Aspirin 20 mg Twice Daily Plus Rivaroxaban 2.5 mg Twice Daily
n=42 participants at risk
Aspirin 20 mg twice daily plus rivaroxaban 2.5 mg twice daily was administered to each participant for two weeks. Blood samples and bleeding time test were done before and after the final dose of the two week period.
Gastrointestinal disorders
Dyspepsia
6.5%
3/46 • Number of events 3 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.3%
1/43 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Reproductive system and breast disorders
Elevated PSA
2.2%
1/46 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Investigations
Low ferritin
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.4%
1/42 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Cardiac disorders
Angina
4.3%
2/46 • Number of events 2 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Injury, poisoning and procedural complications
Wasp sting
2.2%
1/46 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Injury, poisoning and procedural complications
Nose bleed
4.3%
2/46 • Number of events 2 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
4.8%
2/42 • Number of events 2 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Investigations
Weight loss
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.4%
1/42 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Injury, poisoning and procedural complications
Grazed Knee
2.2%
1/46 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
General disorders
Allergy
2.2%
1/46 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Skin and subcutaneous tissue disorders
Eczema
2.2%
1/46 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Blood and lymphatic system disorders
Microcytosis
2.2%
1/46 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Metabolism and nutrition disorders
Iron Deficiency
2.2%
1/46 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
General disorders
Bilateral leg swelling
2.2%
1/46 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Cardiac disorders
Syncope
2.2%
1/46 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Respiratory, thoracic and mediastinal disorders
URTI
2.2%
1/46 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.3%
1/43 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
4.8%
2/42 • Number of events 2 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Injury, poisoning and procedural complications
Minor bleeding
2.2%
1/46 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.3%
1/43 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Injury, poisoning and procedural complications
Minor bruising
2.2%
1/46 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
4.8%
2/42 • Number of events 2 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
General disorders
Headache
4.3%
2/46 • Number of events 2 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Musculoskeletal and connective tissue disorders
Leg cramps
2.2%
1/46 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.3%
1/43 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Gastrointestinal disorders
Diarrhoea
2.2%
1/46 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Renal and urinary disorders
Haematuria
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.3%
1/43 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Metabolism and nutrition disorders
gout
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.3%
1/43 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Gastrointestinal disorders
Abdominal discomfort
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.3%
1/43 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Ear and labyrinth disorders
Obstruction of eustachian tube
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.3%
1/43 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Gastrointestinal disorders
Mild Gastritis
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.3%
1/43 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Cardiac disorders
Hypertension and Bradycardia
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.3%
1/43 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Respiratory, thoracic and mediastinal disorders
Dry throat
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.3%
1/43 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/42 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Surgical and medical procedures
Tooth extraction
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.4%
1/42 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
General disorders
gingival bleeding
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.4%
1/42 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
General disorders
Tiredness
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.4%
1/42 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Musculoskeletal and connective tissue disorders
Knee pain
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.4%
1/42 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
General disorders
Swollen hands and face
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.4%
1/42 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Musculoskeletal and connective tissue disorders
Aching in limb
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.4%
1/42 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Cardiac disorders
Non-ST Segment Elevation Myocardial Infarction
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.4%
1/42 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
General disorders
Malaise
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.4%
1/42 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Gastrointestinal disorders
Oral discomfort
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.4%
1/42 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Cardiac disorders
Mild Aortic Stenosis
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.4%
1/42 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
Immune system disorders
insect bite allergy
0.00%
0/46 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
0.00%
0/43 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.
2.4%
1/42 • Number of events 1 • Duration of study participation from date of randomisation until 8 weeks post randomisation. Events recorded after each treatment period of 14 (-2) days.
Protocol specified definitions of adverse and serious adverse events.

Additional Information

Dr. William Parker

The University of Sheffield

Phone: 0114 226 6159

Results disclosure agreements

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