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A Study to Evaluate the Effect of Activated Charcoal With Sorbitol on the Single-dose of Mavacamten in Healthy Participants

An Open-label Study to Evaluate the Effect of Activated Charcoal With Sorbitol on the Pharmacokinetics of Mavacamten in Healthy Participants

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05320094
Enrollment
45
Registered
2022-04-11
Start date
2022-04-15
Completion date
2022-09-11
Last updated
2022-11-08

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

Conditions

Healthy Participants

Keywords

Mavacamten, Sorbitol, Activated Charcoal

Brief summary

The purpose of this study is to evaluate the effects of co-administration of activated charcoal with sorbitol on the single-dose drug levels of mavacamten in healthy participants.

Interventions

DRUGMavacamten

Specified dose on specified days

DRUGActivated Charcoal with Sorbitol

Specified dose on specified days

Sponsors

Bristol-Myers Squibb
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

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

Inclusion criteria

* Body mass index between 18 and 30 kg/m\^2, inclusive, at the Screening Visit * Healthy, as determined by physical examination, vital signs, electrocardiograms (ECGs), and clinical laboratory assessments

Exclusion criteria

* Current or recent (within 3 months of study intervention administration) gastrointestinal disease * History of sorbitol or fructose intolerance or inability to tolerate activated charcoal * History of any significant drug allergy (such as anaphylaxis or hepatotoxicity) Other protocol-defined inclusion/

Design outcomes

Primary

MeasureTime frame
Area under the plasma concentration-time curve from time zero extrapolated to infinite time ((AUC(INF))Up to 2 months
Area under the plasma concentration-time curve from time zero to the time of the last quantifiable concentration ((AUC(0-T))Up to 2 months
Maximum observed plasma concentration (Cmax)Up to 1 month

Secondary

MeasureTime frame
Number of participants with electrocardiogram (ECG) abnormalitiesUp to 3 Months
Number of participants with physical exam abnormalitiesUp to 3 months
Number of participants with clinical laboratory evaluation abnormalitiesUp to 3 months
Number of participants with adverse events (AEs)Up to 3 months
Apparent terminal plasma half-life (T-HALF)Up to 2 months
Concentration at 24 hours (C24)Up to 1 month
Time of maximum observed plasma concentration (Tmax)Up to 1 month
Number of participants with serious adverse events (SAEs)Up to 3 months
Number of participants with vital sign abnormalities exceeding predefined thresholdsUp to 3 months

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 6, 2026