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Showing 1–24 of 47 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Hypertrophic Cardiomyopathy, Obstructive Clear all
Recruiting Phase 4 Interventional

Mavacamten to Aficamten Transition in Patients With Obstructive Hypertrophic Cardiomyopathy

NCT07600177
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy (HCM)
Interventions
Aficamten
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Kansas City, Missouri • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Jul 21, 2026, 4:04 PM EDT
Completed Phase 2 Interventional Results available

A Phase 2 Study of Mavacamten in Adults With Symptomatic Non-Obstructive Hypertrophic Cardiomyopathy (nHCM)

NCT03442764
View directory record Official record
Conditions
Non-obstructive Hypertrophic Cardiomyopathy
Interventions
mavacamten, Placebo
Drug
Lead sponsor
MyoKardia, Inc.
Industry
Eligibility
18 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
32
States / cities
Scottsdale, Arizona • Los Angeles, California • Palo Alto, California + 28 more
Source: ClinicalTrials.gov public record
Updated Aug 8, 2022 · Synced Jul 21, 2026, 4:04 PM EDT
Completed Phase 2 Interventional Results available

Dose-finding Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of CK-3773274 in Adults With Hypertrophic Cardiomyopathy

NCT04219826
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy (HCM)
Interventions
CK-3773274 (5 - 15 mg), CK-3773274 (10 - 30 mg), Placebo for CK-3773274
Drug
Lead sponsor
Cytokinetics
Industry
Eligibility
18 Years to 85 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
18
States / cities
Los Angeles, California • San Francisco, California • Evanston, Illinois + 13 more
Source: ClinicalTrials.gov public record
Updated Feb 23, 2026 · Synced Jul 21, 2026, 4:04 PM EDT
Completed Phase 3 Interventional

A Study of Mavacamten in Non-Obstructive Hypertrophic Cardiomyopathy

NCT05582395
View directory record Official record
Conditions
Cardiomyopathy, Hypertrophic
Interventions
Mavacamten, Placebo
Drug · Other
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
580 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
41
States / cities
Birmingham, Alabama • Phoenix, Arizona • La Jolla, California + 36 more
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Jul 21, 2026, 4:04 PM EDT
Terminated Phase 2Phase 3 Interventional Results available

Effect of Eleclazine (GS-6615) on Exercise Capacity in Subjects With Symptomatic Hypertrophic Cardiomyopathy

NCT02291237
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy
Interventions
Eleclazine, Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 65 Years
Enrollment
172 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
26
States / cities
Los Angeles, California • Stanford, California • New Haven, Connecticut + 16 more
Source: ClinicalTrials.gov public record
Updated Sep 23, 2018 · Synced Jul 21, 2026, 4:04 PM EDT
Completed No phase listed Observational

Long Term Effects of Enalapril and Losartan on Genetic Heart Disease

NCT00001534
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy, Left Ventricular Hypertrophy, Myocardial Ischemia
Interventions
Losartan
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jul 21, 2026, 4:04 PM EDT
Active, not recruiting No phase listed Observational

A Study to Assess the Treatment of Obstructive Hypertrophic Cardiomyopathy (oHCM) With Mavacamten in the US

NCT07107373
View directory record Official record
Conditions
Obstructive Hypertrophic Cardiomyopathy (oHCM)
Interventions
Mavacamten
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 5, 2025 · Synced Jul 21, 2026, 4:04 PM EDT
Completed No phase listed Observational

The Role of Heart Stiff and Weak Atrium on Exercise Capacity in Patients With Hypertrophic Cardiomyopathy

NCT00074880
View directory record Official record
Conditions
Cardiomyopathy, Hypertrophic
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jul 21, 2026, 4:04 PM EDT
Recruiting No phase listed Observational

A Prospective Registry Study to Assess Real-world Patient Characteristics, Treatment Patterns, and Longitudinal Outcomes in Patients Receiving Mavacamten and Other Treatments for Symptomatic Obstructive Hypertrophic Cardiomyopathy (Obstructive-HCM)

NCT05489705
View directory record Official record
Conditions
Obstructive Hypertrophic Cardiomyopathy
Interventions
Mavacamten, Non-mavacamten symptomatic oHCM therapy
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
1,700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
62
States / cities
Anchorage, Alaska • Tucson, Arizona • Little Rock, Arkansas + 50 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Jul 21, 2026, 4:04 PM EDT
Completed Phase 1 Interventional

Natural History and Results of Dual Chamber (DDD) Pacemaker Therapy of Children With Obstructive Hypertrophic Cardiomyop...

NCT00001396
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy
Interventions
Paragon Pacemaker
Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
5 Years to 20 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jul 21, 2026, 4:04 PM EDT
Recruiting No phase listed Observational

A Cardiac Disease Quality of Life Study

NCT04080492
View directory record Official record
Conditions
Hypertrophic Obstructive Cardiomyopathy, Thoracic Aortic Dilatation, Heart Disease Caused by Ionising Radiation, Quality of Life
Interventions
QOL Survey
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
1,200 participants
Timeline
2019 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 19, 2025 · Synced Jul 21, 2026, 4:04 PM EDT
Completed Phase 2 Interventional

Studying the Effectiveness of Pacemaker Therapy in Children Who Have Thickened Heart Muscle

NCT00001960
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy
Interventions
Pacemaker therapy
Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jul 21, 2026, 4:04 PM EDT
Completed No phase listed Observational

Patients' Long-Term Survival of Obstructive Hypertrophic Cardiomyopathy (HCM)

NCT04603521
View directory record Official record
Conditions
Cardiomyopathy, Obstructive Hypertrophic Cardiomyopathy
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years and older
Enrollment
325 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 31, 2022 · Synced Jul 21, 2026, 4:04 PM EDT
Recruiting No phase listed Observational

Real-world Patient Reported Outcomes Among Patients Treated With Camzyos

NCT06551129
View directory record Official record
Conditions
Obstructive Hypertrophic Cardiomyopathy
Interventions
Mavacamten
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 6, 2024 · Synced Jul 21, 2026, 4:04 PM EDT
Active, not recruiting No phase listed Observational

COLLIGO-HCM: A Multinational Observational Study of the Real-World Effectiveness of Mavacamten Among Patients With Symptomatic Obstructive Hypertrophic Cardiomyopathy (oHCM)

NCT06372457
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy (HCM)
Interventions
Approved Hypertrophic Cardiomyopathy drug treatments, Mavacamten
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
331 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Jul 21, 2026, 4:04 PM EDT
Recruiting Phase 1Phase 2 Interventional

Multi-center, Open-label, Single-ascending Dose Study of Safety and Tolerability of TN-201 in Adults With Symptomatic MYBPC3 Mutation-associated HCM

NCT05836259
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy
Interventions
TN-201
Genetic
Lead sponsor
Tenaya Therapeutics
Industry
Eligibility
18 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2032
U.S. locations
10
States / cities
La Jolla, California • San Francisco, California • Atlanta, Georgia + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Jul 21, 2026, 4:04 PM EDT
Completed Phase 2 Interventional Results available

Extension Study of Mavacamten (MYK-461) in Adults With Symptomatic Obstructive Hypertrophic Cardiomyopathy Previously Enrolled in PIONEER

NCT03496168
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy
Interventions
mavacamten
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
4
States / cities
Scottsdale, Arizona • New Haven, Connecticut • Durham, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 8, 2025 · Synced Jul 21, 2026, 4:04 PM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate Mavacamten in Adults With Symptomatic Obstructive HCM Who Are Eligible for Septal Reduction Therapy

NCT04349072
View directory record Official record
Conditions
HOCM, Hypertrophic Obstructive Cardiomyopathy
Interventions
Mavacamten, Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
21
States / cities
Los Angeles, California • Stanford, California • New Haven, Connecticut + 16 more
Source: ClinicalTrials.gov public record
Updated May 22, 2025 · Synced Jul 21, 2026, 4:04 PM EDT
Completed No phase listed Observational

Long-Term Results of DDD Pacing in Obstructive Hypertrophic Cardiomyopathy

NCT00001530
View directory record Official record
Conditions
Cardiomyopathy, Hypertrophic
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jul 21, 2026, 4:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Single and Multiple Ascending Dose Study of CK-3773274 in Healthy Adult Subjects

NCT03767855
View directory record Official record
Conditions
Symptomatic Obstructive Hypertrophic Cardiomyopathy, Healthy Subjects
Interventions
CK-3773274 - Granules in Capsule, Placebo - Granules in Capsule, CK-3773274 - Tablets
Drug
Lead sponsor
Cytokinetics
Industry
Eligibility
18 Years to 55 Years
Enrollment
114 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 23, 2025 · Synced Jul 21, 2026, 4:04 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

COR-INSIGHT: Optimizing Cardiovascular and Cardiopulmonary Outcomes with AI-Driven Multiplexed Indications Using COR ECG Wearable

NCT06763549
View directory record Official record
Conditions
Cardiopulmonary Failure, Myocardial Infarction (MI), Heart Decompensation, Heart Failure, HFrEF - Heart Failure with Reduced Ejection Fraction, HFpEF - Heart Failure with Preserved Ejection Fraction, Syncopation, Syncope, Ischemic Cardiovascular Disease, STEMI, STEMI (ST Elevation MI), Atrial Fibrillation (AF), Atrial Enlargement, LVF, Conduction Defect, Conduction Abnormalities, Heart Block, Valvular Diseases, Cardiac Output, Low, Stroke Volume, Stroke Volume Variation, Hyperkalemia, Hypercalcemia, Hypocalcemia, LV Dysfunction, QT Prolongation, Sudden Cardiac Death Due to Cardiac Arrhythmia, Ventricular Arrhythmia, Pacing, Pacing Induced Dyssynchrony, Silent Ischemia, Pericarditis, Sleep Related Breathing Disorder, RSA, Apnea, Obstructive, Cardiac Output Measurement, Respiratory Impedance, CRT And/or ICD, Infarction, Cardiomyopathies, Primary, Hypertrophy
Interventions
SUBPROTOCOL A, SUBPROTOCOL B, SUBPROTOCOL C, SUBPROTOCOL D, SUBPROTOCOL E, SUBPROTOCOL F, SUBPROTOCOL G, SUBPROTOCOL H
Device
Lead sponsor
Peerbridge Health, Inc
Industry
Eligibility
18 Years and older
Enrollment
15,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Melbourne, Florida
Source: ClinicalTrials.gov public record
Updated Jan 7, 2025 · Synced Jul 21, 2026, 4:04 PM EDT
Completed No phase listed Observational

Mavacamten in Obstructive Hypertrophic Cardiomyopathy

NCT07168655
View directory record Official record
Conditions
Obstructive Hypertrophic Cardiomyopathy (oHCM)
Interventions
Mavacamten
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 10, 2025 · Synced Jul 21, 2026, 4:04 PM EDT
Completed Phase 2 Interventional Results available

Study of Efficacy of Oral Sacubitril/Valsartan in Adult Patients With Non-obstructive Hypertrophic Cardiomyopathy

NCT04164732
View directory record Official record
Conditions
Cardiomyopathy, Hypertrophic
Interventions
LCZ696, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
5
States / cities
Stanford, California • Boston, Massachusetts • Ann Arbor, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated May 15, 2025 · Synced Jul 21, 2026, 4:04 PM EDT
Completed Phase 2Phase 3 Interventional

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

NCT03723655
View directory record Official record
Conditions
Hypertrophic Cardiomyopathy, Obstructive Hypertrophic Cardiomyopathy, Non-obstructive Hypertrophic Cardiomyopathy
Interventions
mavacamten
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
31
States / cities
Scottsdale, Arizona • Los Angeles, California • San Francisco, California + 26 more
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Jul 21, 2026, 4:04 PM EDT