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A Study to Evaluate the Safety, Tolerability, Drug Levels, and Drug Effects of Single Doses of BMS-986435 (MYK-224) in Healthy Chinese Participants

A Phase 1 Randomized, Double-blind, Placebo-controlled Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of Single Doses of BMS-986435 (MYK-224) in Healthy Chinese Participants

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06476821
Enrollment
20
Registered
2024-06-26
Start date
2024-06-27
Completion date
2024-10-11
Last updated
2024-11-19

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 assess the safety, tolerability, pharmacokinetics, and pharmacodynamics following a single oral dose of BMS-986435 in healthy adult Chinese participants.

Interventions

Specified dose on specified days

Sponsors

Bristol-Myers Squibb
Lead SponsorINDUSTRY

Study design

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

Eligibility

Sex/Gender
ALL
Age
18 Years to 60 Years
Healthy volunteers
Yes

Inclusion criteria

* Body weight of ≥ 50 kg and body mass index between 18.0 and 28.0 kg/m2, inclusive, at screening. * Participants must be Chinese (both biological parents are ethnically Chinese). * Participant has documented LVEF ≥ 60% (2D biplane Simpson's Method) at screening as determined by the echocardiographic core laboratory.

Exclusion criteria

* Any acute or chronic medical illness. * Head injury in the last 2 years, intracranial tumor, or aneurysm. * History of malignancy of any type, except in situ cervical cancer \> 5 years prior to the screening visit or surgically excised nonmelanomatous skin cancers \> 2 years prior to the screening visit. * Other protocol-defined Inclusion/

Design outcomes

Primary

MeasureTime frame
Maximum observed concentration (Cmax)Up to Day 30
Time of maximum observed concentration (Tmax)Up to Day 30
Area under the concentration time curve from time zero to the time of the last quantifiable concentration (AUC(0-T))Up to Day 30

Secondary

MeasureTime frame
Number of participants with clinical laboratory abnormalitiesUp to Day 31
Number of participants with Adverse EventsFrom date of written consent up to 28 days post last dose
Number of participants with Serious Adverse EventsFrom date of written consent up to 28 days post last dose
Number of participants with AEs leading to discontinuationFrom date of written consent up to 28 days post last dose
Number of participants with vital sign abnormalitiesUp to Day 31
Echocardiographic measures of cardiac systolic function: left ventricular ejection fraction (LVEF)Up to Day 30
Echocardiographic measures of cardiac systolic function: left ventricular outflow tract velocity time integral (LVOT-VTI)Up to Day 30
Echocardiographic measures of cardiac systolic function: left ventricular fractional shortening (LVFS)Up to Day 30
Echocardiographic measures of cardiac systolic function: left ventricular global longitudinal strain (LV GLS)Up to Day 30
Echocardiographic measures of cardiac systolic function: left ventricle stroke volume (LVSV)Up to Day 30
Number of participants with electrocardiogram (ECG) abnormalitiesUp to Day 31
Echocardiographic measures of cardiac diastolic function: septal e'Up to Day 30
Echocardiographic measures of cardiac diastolic function: early diastolic mitral inflow velocity to early diastolic mitral annular velocity (E/e')Up to Day 30
Echocardiographic measures of cardiac diastolic function: early diastolic mitral inflow velocity to late diastolic mitral inflow velocity ratio (E/A ratio)Up to Day 30
Echocardiographic measures of cardiac structure: LV mass indexUp to Day 30
Echocardiographic measures of cardiac structure: LV atrial volume indexUp to Day 30
Echocardiographic measures of cardiac structure: interventricular septal thicknessUp to Day 30
Echocardiographic measures of cardiac structure: posterior wall thicknessUp to Day 30
Echocardiographic measures of cardiac structure: LV end diastolic volumeUp to Day 30
Echocardiographic measures of cardiac structure: LV end systolic volumeUp to Day 30
Echocardiographic measures of cardiac structure: LV end systolic volume indexUp to Day 30
Echocardiographic measures of cardiac diastolic function: lateral early diastolic mitral annular velocity (e')Up to Day 30
Number of participants with echocardiogram abnormalitiesUp to Day 30
Number of participants with physical examination abnormalitiesUp to Day 31

Countries

China

Outcome results

None listed

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