Trial Outcomes & Findings for A Study to Investigate the Effects of Sisunatovir on QTc Interval in Healthy Adult Participants. (NCT NCT05878522)

NCT ID: NCT05878522

Last Updated: 2024-12-06

Results Overview

The relationship between sisunatovir plasma concentration and change from baseline in Fridericia's heart-rate corrected QT interval were analyzed using a model-based concentration-QTc analysis consistent with the Scientific White Paper on Concentration-QT Modeling. Baseline was defined as the mean of the 3 averages of the triplicate electrocardiogram (ECG) measurements taken before dosing on Day 1 within each period. Mean and CI statistics were based on the individual (within subject) corrected differences between sisunatovir and placebo exposures.

Recruitment status

COMPLETED

Study phase

PHASE1

Target enrollment

43 participants

Primary outcome timeframe

Baseline, Day 3

Results posted on

2024-12-06

Participant Flow

This study was conducted at a single site in the United States. A total of 43 participants were assigned in this study.

Participant milestones

Participant milestones
Measure
Sisunatovir 300 mg Followed by (=>) Placebo + Moxifloxacin 400mg => Placebo
Healthy participants administered 5 doses of sisunatovir 300 milligram (mg) capsule orally every 12 hours (Q12) over 3 days in a fed condition in Period 1. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 2. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Sisunatovir 300 mg => Placebo => Placebo + Moxifloxacin 400 mg
Healthy participants administered 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in Period 1. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 2. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 3. There was washout period of minimum 7 days between doses.
Sisunatovir 350 mg => Placebo + Moxifloxacin 400 mg => Placebo
Healthy participants administered 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 1. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 2. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Sisunatovir 350 mg => Placebo => Placebo + Moxifloxacin 400 mg
Healthy participants administered 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 1. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 2. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 3. There was washout period of minimum 7 days between doses.
Placebo + Moxifloxacin 400 mg => Sisunatovir 300 mg => Placebo
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 1. Followed by 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in Period 2. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Placebo + Moxifloxacin 400 mg => Sisunatovir 350 mg => Placebo
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 1. Followed by 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 2. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Placebo + Moxifloxacin 400 mg => Placebo => Sisunatovir 300 mg
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 1. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 2. Followed by 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Placebo + Moxifloxacin 400 mg => Placebo => Sisunatovir 350 mg
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 1. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 2. Followed by 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Placebo => Sisunatovir 300 mg => Placebo + Moxifloxacin 400 mg
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 1. Followed by 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in Period 2. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 3. There was washout period of minimum 7 days between doses.
Placebo => Sisunatovir 350 mg => Placebo + Moxifloxacin 400 mg
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 1. Followed by 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 2. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 3. There was washout period of minimum 7 days between doses.
Placebo => Placebo + Moxifloxacin 400 mg => Sisunatovir 300 mg
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 1. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 2. Followed by 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Placebo => Placebo + Moxifloxacin 400 mg => Sisunatovir 350 mg
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 1. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 2. Followed by 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Treatment Period- 1 (3 Days)
STARTED
2
2
5
5
2
4
2
5
3
5
3
5
Treatment Period- 1 (3 Days)
COMPLETED
2
2
5
5
2
4
2
5
2
5
3
5
Treatment Period- 1 (3 Days)
NOT COMPLETED
0
0
0
0
0
0
0
0
1
0
0
0
Washout Period-1 (7 Days)
STARTED
2
2
5
5
2
4
2
5
2
5
3
5
Washout Period-1 (7 Days)
COMPLETED
2
2
5
5
2
4
2
5
2
5
3
5
Washout Period-1 (7 Days)
NOT COMPLETED
0
0
0
0
0
0
0
0
0
0
0
0
Treatment Period- 2 (3 Days)
STARTED
2
2
5
5
2
4
2
5
2
5
3
5
Treatment Period- 2 (3 Days)
COMPLETED
1
1
5
4
1
4
2
5
2
4
3
5
Treatment Period- 2 (3 Days)
NOT COMPLETED
1
1
0
1
1
0
0
0
0
1
0
0
Washout Period-2 (7 Days)
STARTED
1
1
5
4
1
4
2
5
2
4
3
5
Washout Period-2 (7 Days)
COMPLETED
1
1
5
4
1
4
2
5
2
4
3
5
Washout Period-2 (7 Days)
NOT COMPLETED
0
0
0
0
0
0
0
0
0
0
0
0
Treatment Period- 3 (3 Days)
STARTED
1
1
5
4
1
4
2
5
2
4
3
5
Treatment Period- 3 (3 Days)
COMPLETED
1
1
5
4
1
4
2
5
2
4
3
5
Treatment Period- 3 (3 Days)
NOT COMPLETED
0
0
0
0
0
0
0
0
0
0
0
0

Reasons for withdrawal

Reasons for withdrawal
Measure
Sisunatovir 300 mg Followed by (=>) Placebo + Moxifloxacin 400mg => Placebo
Healthy participants administered 5 doses of sisunatovir 300 milligram (mg) capsule orally every 12 hours (Q12) over 3 days in a fed condition in Period 1. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 2. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Sisunatovir 300 mg => Placebo => Placebo + Moxifloxacin 400 mg
Healthy participants administered 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in Period 1. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 2. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 3. There was washout period of minimum 7 days between doses.
Sisunatovir 350 mg => Placebo + Moxifloxacin 400 mg => Placebo
Healthy participants administered 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 1. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 2. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Sisunatovir 350 mg => Placebo => Placebo + Moxifloxacin 400 mg
Healthy participants administered 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 1. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 2. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 3. There was washout period of minimum 7 days between doses.
Placebo + Moxifloxacin 400 mg => Sisunatovir 300 mg => Placebo
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 1. Followed by 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in Period 2. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Placebo + Moxifloxacin 400 mg => Sisunatovir 350 mg => Placebo
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 1. Followed by 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 2. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Placebo + Moxifloxacin 400 mg => Placebo => Sisunatovir 300 mg
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 1. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 2. Followed by 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Placebo + Moxifloxacin 400 mg => Placebo => Sisunatovir 350 mg
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 1. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 2. Followed by 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Placebo => Sisunatovir 300 mg => Placebo + Moxifloxacin 400 mg
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 1. Followed by 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in Period 2. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 3. There was washout period of minimum 7 days between doses.
Placebo => Sisunatovir 350 mg => Placebo + Moxifloxacin 400 mg
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 1. Followed by 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 2. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 3. There was washout period of minimum 7 days between doses.
Placebo => Placebo + Moxifloxacin 400 mg => Sisunatovir 300 mg
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 1. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 2. Followed by 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Placebo => Placebo + Moxifloxacin 400 mg => Sisunatovir 350 mg
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 1. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 2. Followed by 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Treatment Period- 1 (3 Days)
no longer meets eligibility criteria
0
0
0
0
0
0
0
0
1
0
0
0
Treatment Period- 2 (3 Days)
Physician Decision
1
0
0
0
0
0
0
0
0
1
0
0
Treatment Period- 2 (3 Days)
Adverse Event
0
1
0
1
0
0
0
0
0
0
0
0
Treatment Period- 2 (3 Days)
Withdrawal by Subject
0
0
0
0
1
0
0
0
0
0
0
0

Baseline Characteristics

A Study to Investigate the Effects of Sisunatovir on QTc Interval in Healthy Adult Participants.

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Sisunatovir 300 mg Followed by (=>) Placebo + Moxifloxacin 400mg => Placebo
n=2 Participants
Healthy participants administered 5 doses of sisunatovir 300 milligram (mg) capsule orally every 12 hours (Q12) over 3 days in a fed condition in Period 1. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 2. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Sisunatovir 300 mg => Placebo => Placebo + Moxifloxacin 400 mg
n=2 Participants
Healthy participants administered 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in Period 1. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 2. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 3. There was washout period of minimum 7 days between doses.
Sisunatovir 350 mg => Placebo + Moxifloxacin 400 mg => Placebo
n=5 Participants
Healthy participants administered 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 1. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 2. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Sisunatovir 350 mg => Placebo => Placebo + Moxifloxacin 400 mg
n=5 Participants
Healthy participants administered 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 1. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 2. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 3. There was washout period of minimum 7 days between doses.
Placebo => Placebo + Moxifloxacin 400 mg => Sisunatovir 300 mg
n=3 Participants
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 1. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 2. Followed by 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Placebo => Placebo + Moxifloxacin 400 mg => Sisunatovir 350 mg
n=5 Participants
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 1. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 2. Followed by 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Placebo => Sisunatovir 300 mg => Placebo + Moxifloxacin 400 mg
n=3 Participants
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 1. Followed by 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in Period 2. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 3. There was washout period of minimum 7 days between doses.
Placebo => Sisunatovir 350 mg => Placebo + Moxifloxacin 400 mg
n=5 Participants
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 1. Followed by 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 2. Followed by 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 3. There was washout period of minimum 7 days between doses.
Placebo + Moxifloxacin 400 mg => Sisunatovir 300 mg => Placebo
n=2 Participants
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 1. Followed by 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in Period 2. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Placebo + Moxifloxacin 400 mg => Sisunatovir 350 mg => Placebo
n=4 Participants
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 1. Followed by 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 2. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Placebo + Moxifloxacin 400 mg => Placebo => Sisunatovir 300 mg
n=2 Participants
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 1. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 2. Followed by 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Placebo + Moxifloxacin 400 mg => Placebo => Sisunatovir 350 mg
n=5 Participants
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in Period 1. Followed by 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in Period 2. Followed by 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in Period 3. There was washout period of minimum 7 days between doses.
Total
n=43 Participants
Total of all reporting groups
Age, Continuous
34.00 Years
STANDARD_DEVIATION 7.07 • n=5 Participants
37.00 Years
STANDARD_DEVIATION 7.07 • n=7 Participants
42.20 Years
STANDARD_DEVIATION 13.57 • n=5 Participants
41.00 Years
STANDARD_DEVIATION 10.79 • n=4 Participants
48.67 Years
STANDARD_DEVIATION 11.72 • n=21 Participants
45.40 Years
STANDARD_DEVIATION 11.72 • n=8 Participants
50.00 Years
STANDARD_DEVIATION 9.54 • n=8 Participants
38.40 Years
STANDARD_DEVIATION 14.43 • n=24 Participants
37.00 Years
STANDARD_DEVIATION 1.41 • n=42 Participants
42.00 Years
STANDARD_DEVIATION 11.28 • n=42 Participants
60.00 Years
STANDARD_DEVIATION 2.83 • n=42 Participants
45.40 Years
STANDARD_DEVIATION 16.09 • n=42 Participants
43.30 Years
STANDARD_DEVIATION 11.84 • n=36 Participants
Sex: Female, Male
Female
2 Participants
n=5 Participants
1 Participants
n=7 Participants
3 Participants
n=5 Participants
1 Participants
n=4 Participants
0 Participants
n=21 Participants
1 Participants
n=8 Participants
0 Participants
n=8 Participants
1 Participants
n=24 Participants
1 Participants
n=42 Participants
3 Participants
n=42 Participants
1 Participants
n=42 Participants
1 Participants
n=42 Participants
15 Participants
n=36 Participants
Sex: Female, Male
Male
0 Participants
n=5 Participants
1 Participants
n=7 Participants
2 Participants
n=5 Participants
4 Participants
n=4 Participants
3 Participants
n=21 Participants
4 Participants
n=8 Participants
3 Participants
n=8 Participants
4 Participants
n=24 Participants
1 Participants
n=42 Participants
1 Participants
n=42 Participants
1 Participants
n=42 Participants
4 Participants
n=42 Participants
28 Participants
n=36 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants
n=5 Participants
0 Participants
n=7 Participants
1 Participants
n=5 Participants
2 Participants
n=4 Participants
0 Participants
n=21 Participants
2 Participants
n=8 Participants
0 Participants
n=8 Participants
3 Participants
n=24 Participants
0 Participants
n=42 Participants
1 Participants
n=42 Participants
0 Participants
n=42 Participants
2 Participants
n=42 Participants
11 Participants
n=36 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
2 Participants
n=5 Participants
2 Participants
n=7 Participants
4 Participants
n=5 Participants
3 Participants
n=4 Participants
3 Participants
n=21 Participants
3 Participants
n=8 Participants
3 Participants
n=8 Participants
2 Participants
n=24 Participants
2 Participants
n=42 Participants
3 Participants
n=42 Participants
2 Participants
n=42 Participants
3 Participants
n=42 Participants
32 Participants
n=36 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
0 Participants
n=8 Participants
0 Participants
n=8 Participants
0 Participants
n=24 Participants
0 Participants
n=42 Participants
0 Participants
n=42 Participants
0 Participants
n=42 Participants
0 Participants
n=42 Participants
0 Participants
n=36 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
0 Participants
n=8 Participants
0 Participants
n=8 Participants
1 Participants
n=24 Participants
0 Participants
n=42 Participants
0 Participants
n=42 Participants
0 Participants
n=42 Participants
0 Participants
n=42 Participants
1 Participants
n=36 Participants
Race (NIH/OMB)
Asian
0 Participants
n=5 Participants
1 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
0 Participants
n=8 Participants
0 Participants
n=8 Participants
0 Participants
n=24 Participants
0 Participants
n=42 Participants
2 Participants
n=42 Participants
0 Participants
n=42 Participants
0 Participants
n=42 Participants
3 Participants
n=36 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
0 Participants
n=8 Participants
0 Participants
n=8 Participants
0 Participants
n=24 Participants
0 Participants
n=42 Participants
0 Participants
n=42 Participants
0 Participants
n=42 Participants
0 Participants
n=42 Participants
0 Participants
n=36 Participants
Race (NIH/OMB)
Black or African American
1 Participants
n=5 Participants
0 Participants
n=7 Participants
3 Participants
n=5 Participants
2 Participants
n=4 Participants
3 Participants
n=21 Participants
3 Participants
n=8 Participants
1 Participants
n=8 Participants
1 Participants
n=24 Participants
2 Participants
n=42 Participants
1 Participants
n=42 Participants
1 Participants
n=42 Participants
1 Participants
n=42 Participants
19 Participants
n=36 Participants
Race (NIH/OMB)
White
1 Participants
n=5 Participants
1 Participants
n=7 Participants
2 Participants
n=5 Participants
2 Participants
n=4 Participants
0 Participants
n=21 Participants
1 Participants
n=8 Participants
2 Participants
n=8 Participants
3 Participants
n=24 Participants
0 Participants
n=42 Participants
1 Participants
n=42 Participants
1 Participants
n=42 Participants
4 Participants
n=42 Participants
18 Participants
n=36 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
1 Participants
n=4 Participants
0 Participants
n=21 Participants
1 Participants
n=8 Participants
0 Participants
n=8 Participants
0 Participants
n=24 Participants
0 Participants
n=42 Participants
0 Participants
n=42 Participants
0 Participants
n=42 Participants
0 Participants
n=42 Participants
2 Participants
n=36 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
0 Participants
n=8 Participants
0 Participants
n=8 Participants
0 Participants
n=24 Participants
0 Participants
n=42 Participants
0 Participants
n=42 Participants
0 Participants
n=42 Participants
0 Participants
n=42 Participants
0 Participants
n=36 Participants

PRIMARY outcome

Timeframe: Baseline, Day 3

Population: The concentration QTc analysis set was defined as all participants randomized and treated with sisunatovir or placebo who had at least 1 pair of time-matched post-dose QT and sisunatovir plasma concentration values in at least 1 period of the study. For placebo treatment, the concentration was set to 0. Here, 'Overall Number of Participants Analyzed' signifies number of participants evaluable for this outcome measure.

The relationship between sisunatovir plasma concentration and change from baseline in Fridericia's heart-rate corrected QT interval were analyzed using a model-based concentration-QTc analysis consistent with the Scientific White Paper on Concentration-QT Modeling. Baseline was defined as the mean of the 3 averages of the triplicate electrocardiogram (ECG) measurements taken before dosing on Day 1 within each period. Mean and CI statistics were based on the individual (within subject) corrected differences between sisunatovir and placebo exposures.

Outcome measures

Outcome measures
Measure
Sisunatovir 300 mg
n=13 Participants
Healthy participants administered 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in any of the treatment periods.
Sisunatovir 350 mg
n=29 Participants
Healthy participants administered 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in any of the treatment periods.
Placebo
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in any of the treatment periods.
Placebo + Moxifloxacin 400 mg
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in any of the treatment periods.
Placebo-Adjusted Change From Baseline in QT Interval Corrected Using Fridericia's Formula (QTcF) at Expected Maximum Concentration (Cmax) on Day 3 for Sisunatovir
0.13 Milli seconds (msec)
Interval -1.6 to 1.86
-0.93 Milli seconds (msec)
Interval -3.44 to 1.58

SECONDARY outcome

Timeframe: From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)

Population: Safety analysis population included all participants randomly assigned to study intervention and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received. Here, 'Overall Number of Participants Analyzed' signifies number of participants evaluable for this outcome measure.

An adverse event (AE) was any untoward medical occurrence in a participant temporally associated with the use of study intervention, whether or not considered related to the study intervention. An adverse event was considered a Treatment-Emergent Adverse Event (TEAE) if the event started during the effective duration of treatment. All events that started on or after the first dosing day and time/start time but before the end of the study were considered as TEAEs.

Outcome measures

Outcome measures
Measure
Sisunatovir 300 mg
n=13 Participants
Healthy participants administered 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in any of the treatment periods.
Sisunatovir 350 mg
n=29 Participants
Healthy participants administered 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in any of the treatment periods.
Placebo
n=41 Participants
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in any of the treatment periods.
Placebo + Moxifloxacin 400 mg
n=39 Participants
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in any of the treatment periods.
Number of Participants With Treatment Emergent Adverse Events
8 Participants
9 Participants
10 Participants
12 Participants

SECONDARY outcome

Timeframe: From Baseline up to Day 23

Population: Safety analysis population included all participants randomly assigned to study intervention and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received. Here, 'Overall Number of Participants Analyzed' signifies number of participants evaluable for this outcome measure.

Standard 12-lead ECGs were performed after the participant had rested quietly for at least 5 minutes in a supine position using an ECG machine that automatically calculated the heart rate and measured PR interval, QT interval, QTcF, and QRS complex. Clinical significance was determined based on investigator's discretion. Baseline of ECG parameters was defined as average of the triplicate ECGs collected at each time point before dosing on Day 1 within each period.

Outcome measures

Outcome measures
Measure
Sisunatovir 300 mg
n=13 Participants
Healthy participants administered 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in any of the treatment periods.
Sisunatovir 350 mg
n=29 Participants
Healthy participants administered 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in any of the treatment periods.
Placebo
n=41 Participants
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in any of the treatment periods.
Placebo + Moxifloxacin 400 mg
n=39 Participants
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in any of the treatment periods.
Number of Participants With Clinically Significant Changes in Electrocardiogram Parameters
0 Participants
0 Participants
0 Participants
0 Participants

SECONDARY outcome

Timeframe: From Baseline up to Day 23

Population: Safety analysis population included all participants randomly assigned to study intervention and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received. Here, 'Overall Number of Participants Analyzed' signifies number of participants evaluable for this outcome measure.

Systolic blood pressure (SBP) and diastolic blood pressure (DBP) were measured with the participant in a supine position after at least 5 minutes of rest. Vital signs were categorized as 1) supine diastolic blood pressure (DBP) minimum (min) less than (\<)50 and maximum (max) increase greater than or equal to (\>=) 20 millimeter of mercury (mmHg); 2) supine systolic blood pressure (SBP) max. decrease \>=20 and min. \<90 (mmHg).

Outcome measures

Outcome measures
Measure
Sisunatovir 300 mg
n=13 Participants
Healthy participants administered 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in any of the treatment periods.
Sisunatovir 350 mg
n=29 Participants
Healthy participants administered 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in any of the treatment periods.
Placebo
n=41 Participants
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in any of the treatment periods.
Placebo + Moxifloxacin 400 mg
n=39 Participants
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in any of the treatment periods.
Number of Participants Meeting Pre-defined Criteria for Vital Signs
Supine diastolic blood pressure (mmHg) min. <50
0 Participants
2 Participants
1 Participants
2 Participants
Number of Participants Meeting Pre-defined Criteria for Vital Signs
Supine diastolic blood pressure (mmHg) max. increase >=20
1 Participants
0 Participants
0 Participants
0 Participants
Number of Participants Meeting Pre-defined Criteria for Vital Signs
Supine systolic blood pressure (mmHg) max. decrease >=20
0 Participants
1 Participants
0 Participants
2 Participants
Number of Participants Meeting Pre-defined Criteria for Vital Signs
Supine systolic blood pressure (mmHg) min. <90
0 Participants
0 Participants
2 Participants
2 Participants

SECONDARY outcome

Timeframe: From Baseline up to Day 23

Population: Safety analysis population included all participants randomly assigned to study intervention and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received. Here, 'Overall Number of Participants Analyzed' signifies number of participants evaluable for this outcome measure.

The clinical laboratory tests include hematology, chemistry, urinalysis and other tests. Following parameters were analyzed for laboratory assessments: Hematology (hemoglobin, hematocrit, red blood cell count, platelet count, white blood cell count, total neutrophils, eosinophils, monocytes, basophils, lymphocytes); Chemistry: Alanine Aminotransferase (ALT), Aspartate Aminotransferase (AST), Albumin, Alkaline Phosphatase, Total Bilirubin, Creatinine, Uric Acid, Sodium, Potassium; Glucose(Fasting), Urea, Chloride, Bicarbonates, Total protein; Urinalysis: (decimal logarithm of reciprocal of hydrogen ion activity )\[pH\], Glucose, Protein, Blood, Ketones, Nitrites, Leukocyte esterase; Others tests: Pregnancy test, Urine drug screening, Covid-19 testing. Clinically significant laboratory abnormality findings were based on investigator discretion.

Outcome measures

Outcome measures
Measure
Sisunatovir 300 mg
n=13 Participants
Healthy participants administered 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in any of the treatment periods.
Sisunatovir 350 mg
n=29 Participants
Healthy participants administered 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in any of the treatment periods.
Placebo
n=40 Participants
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in any of the treatment periods.
Placebo + Moxifloxacin 400 mg
n=39 Participants
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in any of the treatment periods.
Number of Participants With Clinically Significant Changes in Laboratory Abnormalities
0 Participants
0 Participants
0 Participants
0 Participants

SECONDARY outcome

Timeframe: Baseline, 3, 4 and 5 hours post-dose on Day 3

Population: ECG analysis set included all participants who were randomized and treated who have at least 1 post-dose ECG measurement in at least 1 period. This was planned to be reported in moxifloxacin and placebo as pre-specified in protocol. Here, 'Overall Number of Participants Analyzed' signifies number of participants evaluable for this outcome measure.

Change from baseline in QTcF intervals were analyzed using a MMRM model with sequence, period, treatment, time (post-dose timepoint) and treatment by time interaction as fixed effect, participants within sequence as a random effect and baseline QTcF as a covariate. A compound symmetry covariance matrix was fitted to the repeated times within participant and the Kenward-Roger approximation was used for estimating degrees of freedom.

Outcome measures

Outcome measures
Measure
Sisunatovir 300 mg
n=39 Participants
Healthy participants administered 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in any of the treatment periods.
Sisunatovir 350 mg
n=40 Participants
Healthy participants administered 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in any of the treatment periods.
Placebo
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in any of the treatment periods.
Placebo + Moxifloxacin 400 mg
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in any of the treatment periods.
Change From Baseline in QTcF of Moxifloxacin and Placebo at 3, 4 and 5 Hours Post-Dose of Day 3
3 hours post-dose
3.97 msec
Interval 1.88 to 6.05
-7.77 msec
Interval -9.86 to -5.68
Change From Baseline in QTcF of Moxifloxacin and Placebo at 3, 4 and 5 Hours Post-Dose of Day 3
4 hours post-dose
6.63 msec
Interval 4.54 to 8.72
-4.72 msec
Interval -6.81 to -2.63
Change From Baseline in QTcF of Moxifloxacin and Placebo at 3, 4 and 5 Hours Post-Dose of Day 3
5 hours post-dose
6.84 msec
Interval 4.75 to 8.93
-1.52 msec
Interval -3.61 to 0.57

Adverse Events

Sisunatovir 300 mg

Serious events: 0 serious events
Other events: 8 other events
Deaths: 0 deaths

Sisunatovir 350 mg

Serious events: 0 serious events
Other events: 8 other events
Deaths: 0 deaths

Placebo

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

Placebo + Moxifloxacin 400 mg

Serious events: 0 serious events
Other events: 7 other events
Deaths: 0 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
Sisunatovir 300 mg
n=13 participants at risk
Healthy participants administered 5 doses of sisunatovir 300 mg capsule orally every Q12 over 3 days in a fed condition in any of the treatment periods.
Sisunatovir 350 mg
n=29 participants at risk
Healthy participants administered 5 doses of sisunatovir 350 mg capsule orally every Q12 over 3 days in a fed condition in any of the treatment periods.
Placebo
n=41 participants at risk
Healthy participants administered 5 doses of matching placebo orally administered every 12 hours for 2 days in a fed condition in any of the treatment periods.
Placebo + Moxifloxacin 400 mg
n=39 participants at risk
Healthy participants administered 4 doses of matching placebo orally administered every Q12 hours for 2 days and a single dose of moxifloxacin 400 mg tablets administered orally on the morning of Day 3 in any of the treatment periods.
Gastrointestinal disorders
Abdominal pain
7.7%
1/13 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
6.9%
2/29 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/41 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
2.6%
1/39 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
Gastrointestinal disorders
Constipation
15.4%
2/13 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
10.3%
3/29 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
2.4%
1/41 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/39 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
Gastrointestinal disorders
Diarrhoea
15.4%
2/13 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
6.9%
2/29 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/41 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
2.6%
1/39 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
Gastrointestinal disorders
Dysphagia
7.7%
1/13 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/29 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/41 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/39 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
Gastrointestinal disorders
Flatulence
7.7%
1/13 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/29 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/41 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/39 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
Gastrointestinal disorders
Nausea
7.7%
1/13 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
6.9%
2/29 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/41 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
2.6%
1/39 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
Gastrointestinal disorders
Vomiting
0.00%
0/13 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
13.8%
4/29 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
2.4%
1/41 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
2.6%
1/39 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
Injury, poisoning and procedural complications
Skin laceration
7.7%
1/13 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/29 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/41 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/39 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
Musculoskeletal and connective tissue disorders
Arthralgia
7.7%
1/13 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/29 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/41 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/39 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
Musculoskeletal and connective tissue disorders
Pain in extremity
0.00%
0/13 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/29 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
2.4%
1/41 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
5.1%
2/39 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
Nervous system disorders
Brain fog
7.7%
1/13 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/29 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/41 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/39 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
Nervous system disorders
Headache
30.8%
4/13 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
3.4%
1/29 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
2.4%
1/41 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
2.6%
1/39 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
Nervous system disorders
Presyncope
7.7%
1/13 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
3.4%
1/29 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
2.4%
1/41 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
0.00%
0/39 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
Nervous system disorders
Somnolence
0.00%
0/13 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
6.9%
2/29 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
2.4%
1/41 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.
2.6%
1/39 • From start of treatment on Day 1 up to 38 days after last dose of study drug (maximum up to 10 weeks)
Safety population included all participants randomly assigned and who took at least 1 dose of study intervention. Participants were analyzed according to the product they actually received.

Additional Information

Pfizer ClinicalTrials.gov Call Center

Pfizer Inc.

Phone: 1-800-718-1021

Results disclosure agreements

  • Principal investigator is a sponsor employee Pfizer has the right to review disclosures, requesting a delay of less than 60 days. Investigator will postpone single center publications until after disclosure of pooled data (all sites), less than 12 months from study completion/termination at all participating sites. Investigator may not disclose previously undisclosed confidential information other than study results.
  • Publication restrictions are in place

Restriction type: OTHER