A Long-Term Safety Extension Study of Mavacamten in Adults Who Have Completed MAVERICK-HCM or EXPLORER-HCM

NCT03723655 · Status: COMPLETED · Phase: PHASE2/PHASE3 · Type: INTERVENTIONAL · Enrollment: 314

Last updated 2026-02-20

No results posted yet for this study

Summary

Approximately 30 sites that enrolled participants in the MAVERICK-HCM (MYK-461-006) study in the United States (US) will initiate this study.

Approximately 90 sites that enrolled participants in the EXPLORER-HCM (MYK-461-005) study in the US, Europe, and Israel will initiate this study.

Note: Approximately 30 centers overlap between MAVERICK and EXPLORER.

Conditions

Interventions

DRUG

mavacamten

mavacamten capsules

Sponsors & Collaborators

Principal Investigators

  • Bristol-Myers Squibb · Bristol-Myers Squibb

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-09-27
Primary Completion
2026-01-16
Completion
2026-01-16
FDA Drug
Yes

Countries

  • United States
  • Belgium
  • Czechia
  • Denmark
  • France
  • Germany
  • Israel
  • Italy
  • Netherlands
  • Poland
  • Portugal
  • Spain
  • United Kingdom

Study Locations

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03723655 on ClinicalTrials.gov