About this trial
This real-world study will assess changes in health status among participants with symptomatic obstructive hypertrophic cardiomyopathy who are treated with mavacamten in the real world.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Participants ≥18 years of age.
Participants who are prescribed mavacamten for obstructive hypertrophic cardiomyopathy
Provided informed consent to participate in the study
Disqualifiers
Previously or currently enrolled in clinical trials for any cardiac myosin inhibitors
Treated for >7 days with mavacamten by the day of completing the baseline survey
Enrolled in any clinical trials at the time of or within the six-month period prior to the screening
Had heart attack requiring coronary artery bypass grafting within the three-month period prior to the screening
Trial population
Adult participants in the United States diagnosed with obstructive hypertrophic cardiomyopathy (oHCM) receiving mavacamten treatment
Trial design
Cohort
Prospective
Treatments tested in this trial
Mavacamten
DrugAs prescribed by treating physician
Treatment groups
Trial outcomes
Primary outcomes
Participant Hypertrophic Cardiomyopathy symptoms as assessed by Hypertrophic Cardiomyopathy Symptom Questionnaire (HCMSQ v2,0 - 7-day recall version)
Participant physical limitation, symptom stability, symptom frequency, symptom burden, self-efficacy, QoL, and social limitations as assessed by Kansas City Cardiomyopathy Questionnaire (KCCQ-23)
Participant mavacamten treatment status
Other pharmacological and surgical treatments for obstructive hypertrophic cardiomyopathy (HCM)
Sponsors and contacts
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