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Recruiting

NCT Number: NCT07383025

Mavacamten Post-marketing Surveillance in Patients With Obstructive Hypertrophic Cardiomyopathy in Japan

The purpose of this study is to assess the real-world effectiveness and safety of mavacamten in patients with obstructive hypertrophic cardiomyopathy (HCM) receiving mavacamten in Japan

Recruiting

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Key information

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

CMIC Co., Ltd

Tokyo, Japan

Location status: Recruiting

Who can participate

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • All obstructive hypertrophic cardiomyopathy (oHCM) patients who initiate treatment with Mavacamten of the approved indications at medical institutions in Japan during enrollment period will be enrolled in this regulatory post-marketing surveillance (PMS) study

Exclusion criteria

  • Participants receiving Mavacamten for an off-label indication will be excluded from this PMS study

Treatment and study plan

Mavacamten

Drug

According to the product label

Primary outcomes

  1. Incidence of adverse events (AEs) and/or serious AEs (SAEs)

    Time frame: Up to 52 weeks

  2. Actions taken after adverse events (AEs) and/or serious AEs (SAEs)

    Time frame: Up to 52 weeks

  3. Outcome of adverse events (AEs) and/or serious AEs (SAEs)

    Time frame: Up to 52 weeks

Study contacts

Contact information is provided by the study sponsor or research team.

BMS Study Connect Contact Center www.BMSStudyConnect.com

CONTACT

[email protected]

855-907-3286

First line of the email MUST contain NCT # and Site #.

CONTACT

Sponsors and collaborators

Lead sponsor

Bristol-Myers Squibb

Industry

Registry information

Official study title

Mavacamten Post-marketing Surveillance in Patients With Obstructive Hypertrophic Cardiomyopathy (oHCM) in Japan

Important dates

Study start
2025
Primary completion
2029
Study completion
2029
First posted
Feb 3, 2026
Registry last updated
Feb 3, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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