Hypertrophic Cardiomyopathy Clinical Trial
Official title:
A Long-Term Safety Extension Study of Mavacamten (MYK-461) in Adults With Hypertrophic Cardiomyopathy Who Have Completed the MAVERICK-HCM (MYK-461-006) or EXPLORER-HCM (MYK-461-005) Trials (MAVA-LTE)
Verified date | March 2024 |
Source | Bristol-Myers Squibb |
Contact | n/a |
Is FDA regulated | No |
Health authority | |
Study type | Interventional |
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.
Status | Active, not recruiting |
Enrollment | 282 |
Est. completion date | March 15, 2030 |
Est. primary completion date | March 15, 2030 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years and older |
Eligibility | Key Inclusion Criteria: - Has completed the Parent Study through to the EOS Visit within 90 days of consent. (Participants who are beyond the 90-day window from EOS Visit may be included in this study pending MyoKardia Medical Monitoring approval) Participants who prematurely discontinued from the Parent Study or the MAVA-LTE study may be considered for inclusion. - Has a body weight greater than 45 kg at the Screening Visit - Has adequate acoustic windows to enable accurate TTEs. - Has documented LVEF = 50% by echocardiography core laboratory read of screening TTE at rest. - Has safety laboratory parameters (chemistry, hematology, coagulation, and urinalysis) within normal limits (according to the central laboratory reference range). - Female participants must not be pregnant or lactating and, if sexually active, must use one of the following highly effective birth control methods from the Screening Visit through 90 days after the last dose of investigational medicinal product (IMP). In addition to the above contraceptive requirements for female participants, male partners must also use a contraceptive (eg. barrier, condom, or vasectomy). Key Exclusion Criteria: - Has any ECG abnormality considered by the investigator to pose a risk to participant safety (eg. second degree atrioventricular block type II). - Has a history of syncope or a history of sustained ventricular tachyarrhythmia with exercise between Parent Study EOS Visit and Screening Visit. - Has a history of resuscitated sudden cardiac arrest or known history of appropriate implantable cardioverter-defibrillator (ICD) discharge for life-threatening ventricular arrhythmia between Parent Study EOS Visit and Screening Visit. (Note: history of anti-tachycardia pacing (ATP) is allowed).• Currently treated with disopyramide or ranolazine (within 14 days prior to Screening) or treatment with disopyramide or ranolazine is planned during the study. - Has any acute or serious comorbid condition (eg. major infection or hematologic, renal, metabolic, gastrointestinal, or endocrine dysfunction) that, in the judgment of the Investigator, could lead to premature termination of study participation or interfere with the measurement or interpretation of the efficacy and safety assessments in the study. - History of clinically significant malignant disease that developed since enrollment in the Parent Study. - Is unable to comply with the study requirements, including the number of required visits to the clinical site. - Has participated in a clinical trial in which the participant received any investigational drug (or is currently using an investigational device) within 30 days prior to Screening, or at least 5 times the respective elimination half-life (whichever is longer), except for participation in MAVERICK-HCM or EXPLORER-HCM. Prior participation in a non-interventional observational study is allowed. |
Country | Name | City | State |
---|---|---|---|
Belgium | Local Institution - 0002 | Aalst | |
Belgium | Local Institution - 0001 | Brussels | |
Belgium | Local Institution - 0003 | Edegem | |
Czechia | Local Institution - 0009 | Prague | |
Czechia | Local Institution - 0010 | Praha 2 | |
Denmark | Local Institution - 0011 | Aarhus | |
Denmark | Local Institution - 0012 | Frederiksberg | |
Denmark | Local Institution - 0013 | Odense | |
France | Local Institution - 0014 | Nantes | |
France | Local Institution - 0016 | Paris | |
France | Local Institution - 0017 | Paris | |
France | Local Institution - 0015 | Toulouse | |
Germany | Local Institution - 0020 | Bad Nauheim | |
Germany | Local Institution - 0018 | Dresden | |
Germany | Local Institution - 0019 | Goettingen | |
Germany | Local Institution - 0021 | Heidelberg | |
Israel | Local Institution - 0027 | Jerusalem | |
Israel | Local Institution - 0024 | Petah Tikva | |
Israel | Local Institution - 0022 | Ramat-gan | |
Israel | Local Institution - 0025 | Rehovot | |
Israel | Local Institution - 0023 | Safed | |
Israel | Local Institution - 0026 | Tel Aviv | |
Italy | Local Institution - 0028 | Firenze | |
Netherlands | Local Institution - 0029 | Maastricht | |
Netherlands | Local Institution - 0030 | Rotterdam | |
Poland | Local Institution - 0033 | Katowice | |
Poland | Local Institution - 0034 | Krakow | |
Poland | Local Institution - 0031 | Poznan | |
Poland | Local Institution - 0032 | Warsaw | |
Portugal | Local Institution - 0036 | Almada | |
Portugal | Local Institution - 0035 | Lisboa | |
Spain | Local Institution - 0038 | A Coruña | |
Spain | Local Institution - 0037 | El Palmar | |
Spain | Local Institution - 0040 | Madrid | |
Spain | Local Institution - 0039 | Majadahonda | |
Spain | Local Institution - 0041 | Sevilla | |
United Kingdom | Local Institution - 0042 | London | |
United States | Local Institution - 0051 | Ann Arbor | Michigan |
United States | Local Institution - 0068 | Bethlehem | Pennsylvania |
United States | Local Institution - 0054 | Boston | Massachusetts |
United States | Local Institution - 0071 | Charlotte | North Carolina |
United States | Local Institution - 0053 | Charlottesville | Virginia |
United States | Local Institution - 0050 | Chicago | Illinois |
United States | Local Institution - 0052 | Cincinnati | Ohio |
United States | Local Institution - 0061 | Dallas | Texas |
United States | Local Institution - 0047 | Durham | North Carolina |
United States | Local Institution - 0074 | Grand Rapids | Michigan |
United States | Local Institution - 0055 | Houston | Texas |
United States | Local Institution - 0057 | Houston | Texas |
United States | Local Institution - 0070 | Indianapolis | Indiana |
United States | Local Institution - 0049 | Iowa City | Iowa |
United States | Local Institution - 0067 | Jacksonville | Florida |
United States | Local Institution - 0058 | Los Angeles | California |
United States | Local Institution - 0073 | Memphis | Tennessee |
United States | Local Institution - 0072 | Murray | Utah |
United States | Local Institution - 0043 | New Haven | Connecticut |
United States | Local Institution - 0056 | New York | New York |
United States | Local Institution - 0060 | New York | New York |
United States | Local Institution - 0046 | Philadelphia | Pennsylvania |
United States | Local Institution - 0064 | Pittsburgh | Pennsylvania |
United States | Local Institution - 0044 | Portland | Oregon |
United States | Local Institution - 0059 | Richmond | Virginia |
United States | Local Institution - 0048 | Saint Louis | Missouri |
United States | Local Institution - 0062 | Salt Lake City | Utah |
United States | Local Institution - 0066 | San Francisco | California |
United States | Local Institution - 0045 | Scottsdale | Arizona |
United States | Local Institution - 0065 | Seattle | Washington |
United States | Local Institution - 0063 | Stanford | California |
Lead Sponsor | Collaborator |
---|---|
Bristol-Myers Squibb |
United States, Belgium, Czechia, Denmark, France, Germany, Israel, Italy, Netherlands, Poland, Portugal, Spain, United Kingdom,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Frequency and severity of treatment-emergent adverse events and serious adverse events | 252 weeks |
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