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A Study to Evaluate the Effect of BMS-986278 on Cardiac Repolarization in Healthy Participants

A Phase 1, Randomized, Double-blind, Positive-controlled, Placebo-controlled, 4-Period Crossover, Thorough QT/QTc Study to Evaluate the Effect of Multiple Doses of BMS-986278 on Cardiac Repolarization in Healthy Participants

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07422298
Enrollment
32
Registered
2026-02-20
Start date
2026-02-19
Completion date
2026-06-14
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy Volunteers

Brief summary

The purpose of this study is to evaluate the effect of BMS-986278 on the cardiac repolarization in healthy participants.

Interventions

Specified dose on specified days

DRUGPlacebo

Specified dose on specified days

DRUGMoxifloxacin

Specified dose on specified days

Sponsors

Bristol-Myers Squibb
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to 55 Years
Healthy volunteers
Yes

Inclusion criteria

* Female individuals not of childbearing potential and males. * Healthy as determined by medical history, physical examination, vital signs, 12-lead ECG, and clinical laboratory assessments. * 18 to 55 years of age, inclusive, at the time of signing the informed consent with a BMI 18.0 to 32.0 kg/m2, inclusive. * Other protocol-defined Inclusion/

Exclusion criteria

apply.

Design outcomes

Primary

MeasureTime frame
Change from baseline Fridericia's corrected QT interval (QTcF) (ΔQTcF)Up to Day 13
Placebo-corrected change from baseline QTcF (ΔΔQTcF)Up to Day 13

Secondary

MeasureTime frame
Change from baseline heart rate (HR)Up to Day 13
Placebo-corrected change from baseline HRUp to Day 13
Change from baseline PR intervalUp to Day 13
Placebo-corrected change from baseline PR intervalUp to Day 13
Change from baseline QRS intervalUp to Day 13
Placebo-corrected change from baseline QRS intervalUp to Day 13
Number of participants with categorical outliers for QTcFUp to Day 13
Number of participants with categorical outliers for HRUp to Day 13
Number of participants with categorical outliers for PR intervalUp to Day 13
Number of participants with categorical outliers for QRS intervalUp to Day 13
Number of participants with treatment-emergent changes of electrocardiogram (ECG) morphologyUp to Day 13
Change from baseline QTcF (ΔQTcF)Up to Day 13
Placebo-corrected change from baseline QTcF (ΔΔQTcF)Up to Day 13
Number of participants with non-serious adverse events (AEs)Up to approximately 17 weeks
Number of participants with Serious AEs (SAEs)Up to approximately 17 weeks
Number of participants with AEs leading to study intervention discontinuationUp to approximately 17 weeks
Number of participants with vital sign abnormalitiesUp to approximately 17 weeks
Number of participants with clinical laboratory assessment abnormalitiesUp to approximately 17 weeks
Number of participants with 12-lead ECG abnormalitiesUp to approximately 17 weeks
Number of participants with physical examination abnormalitiesUp to approximately 17 weeks
Maximum observed concentration (Cmax)Up to Day 13
Time of maximum observed concentration (Tmax)Up to Day 13
Area under the concentration-time curve in 1 dosing interval (AUC[TAU])Up to Day 13

Countries

United States

Contacts

STUDY_DIRECTORBristol-Myers Squibb

Bristol-Myers Squibb

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 4, 2026