Trial Outcomes & Findings for Safety, Tolerability and the Pharmacokinetics of Ridinilazole in Adolescent Subjects (NCT NCT04802837)

NCT ID: NCT04802837

Last Updated: 2023-08-21

Results Overview

Safety was assessed using CTCAE v4.

Recruitment status

TERMINATED

Study phase

PHASE3

Target enrollment

2 participants

Primary outcome timeframe

Until study completion (Day 100)

Results posted on

2023-08-21

Participant Flow

Participant milestones

Participant milestones
Measure
Ridinilazole
Ridinilazole dosed BID and a comparator placebo dosed QID, to maintain blind, for 40 doses over 10 days. Ridinilazole: Ridinilazole 200mg dosed BID for 10 days.
Vancomycin
Vancomycin dosed QID and a Ridinilazole placebo dosed BID, to maintain blind, for 40 doses over 10 days. Vancomycin: Vancomycin 125mg dosed QID for 10 days.
Overall Study
STARTED
1
1
Overall Study
COMPLETED
1
1
Overall Study
NOT COMPLETED
0
0

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

Safety, Tolerability and the Pharmacokinetics of Ridinilazole in Adolescent Subjects

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Ridinilazole
n=1 Participants
Ridinilazole dosed BID and a comparator placebo dosed QID, to maintain blind, for 40 doses over 10 days. Ridinilazole: Ridinilazole 200mg dosed BID for 10 days.
Vancomycin
n=1 Participants
Vancomycin dosed QID and a Ridinilazole placebo dosed BID, to maintain blind, for 40 doses over 10 days. Vancomycin: Vancomycin 125mg dosed QID for 10 days.
Total
n=2 Participants
Total of all reporting groups
Age, Categorical
<=18 years
1 Participants
n=93 Participants
1 Participants
n=4 Participants
2 Participants
n=27 Participants
Age, Categorical
Between 18 and 65 years
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Age, Categorical
>=65 years
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Sex: Female, Male
Female
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Sex: Female, Male
Male
1 Participants
n=93 Participants
1 Participants
n=4 Participants
2 Participants
n=27 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
1 Participants
n=93 Participants
1 Participants
n=4 Participants
2 Participants
n=27 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Race (NIH/OMB)
Asian
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Race (NIH/OMB)
Black or African American
0 Participants
n=93 Participants
1 Participants
n=4 Participants
1 Participants
n=27 Participants
Race (NIH/OMB)
White
1 Participants
n=93 Participants
0 Participants
n=4 Participants
1 Participants
n=27 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants

PRIMARY outcome

Timeframe: Until study completion (Day 100)

Population: No analysis was done for study outcome measures due to the fact that enrollment in the clinical trial did not reach the target number of subjects needed prior to study termination and was insufficient to produce statistically reliable results.

Safety was assessed using CTCAE v4.

Outcome measures

Outcome measures
Measure
Ridinilazole
n=1 Participants
Ridinilazole dosed BID and a comparator placebo dosed QID, to maintain blind, for 40 doses over 10 days. Ridinilazole: Ridinilazole 200mg dosed BID for 10 days.
Vancomycin
n=1 Participants
Vancomycin dosed QID and a Ridinilazole placebo dosed BID, to maintain blind, for 40 doses over 10 days. Vancomycin: Vancomycin 125mg dosed QID for 10 days.
Incidence and Severity of Treatment-emergant Adverse Events
0 Participants
0 Participants

Adverse Events

Ridinilazole

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

Vancomycin

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

Serious adverse events

Adverse event data not reported

Other adverse events

Adverse event data not reported

Additional Information

Katie Tran

Summit Therapeutics

Phone: 4086776503

Results disclosure agreements

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