Healthy Participants
Conditions
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
Specified dose on specified days
Specified dose on specified days
Sponsors
Study design
Eligibility
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
| Measure | Time 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
| Measure | Time frame |
|---|---|
| Number of participants with electrocardiogram (ECG) abnormalities | Up to 3 Months |
| Number of participants with physical exam abnormalities | Up to 3 months |
| Number of participants with clinical laboratory evaluation abnormalities | Up 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 thresholds | Up to 3 months |
Countries
United States