NCT06736574 Study With Omecamtiv Mecarbil (CK-1827452) to Treat Chronic Heart Failure With Severely Reduced Ejection Fraction
| NCT ID | NCT06736574 |
| Status | Recruiting |
| Phase | Phase 3 |
| Sponsor | Cytokinetics |
| Condition | Heart Failure |
| Study Type | INTERVENTIONAL |
| Enrollment | 1,800 participants |
| Start Date | 2024-12-19 |
| Primary Completion | 2027-09 |
Eligibility & Interventions
Eligibility Fast-Check
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What to Expect as a Participant
You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.
Phase 3 trials are large pivotal studies comparing the treatment to current standard of care or placebo. Your participation directly contributes to the evidence needed for regulatory approval.
This trial targets 1,800 participants in total. It began in 2024-12-19 with a primary completion date of 2027-09.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
The purpose of this study is to find out if the investigational drug called omecamtiv mecarbil can reduce the risk of the effects of heart failure, like hospitalization, transplantation, or death in patients with heart failure and severely reduced ejection fraction.
Eligibility Criteria
Inclusion Criteria: Adult patients who meet all the following criteria at screening may be included in the study: * Are between ≥ 18 years and ≤ 85 years at the signing of informed consent * Have a history of chronic HFrEF, defined as requiring treatment for HF for a minimum of 3 months prior to screening * Are receiving oral loop diuretics on a regular schedule * Patients without AFF on screening ECG: * LVEF \< 30% within 6 months of screening * Elevated N-terminal prohormone of B-type natriuretic peptide (NT-proBNP) ≥ 1000 pg/mL (BNP ≥ 300 pg/mL) * Patients with AFF on screening ECG: * LVEF \< 25% within 6 months of screening * Elevated N-terminal prohormone of B-type natriuretic peptide (NT-proBNP) ≥ 3000 pg/mL (BNP ≥ 900 pg/mL) * Not currently taking digoxin * Meet one of the following criteria for a recent HF event: * Are currently hospitalized with the primary reason of HF * Had an HF event (as defined in the primary endpoint) within 12 months prior to screening. For the purposes of a qualifying HF event, subcutaneous furosemide will be treated as equivalent to intravenous furosemide Or * Had outpatient escalation of oral diuretics due to worsening signs and symptoms of heart failure plus one of two additional criteria sustained for at least 1 week: (1) at least 50% or 1.5-fold increase in daily loop-diuretic-equivalent dose; (2) the addition of a new diuretic class to a loop diuretic. * Are established on regional standard-of-care HF therapies for at least 30 days prior to screening * Systolic blood pressure ≤ 140 mmHg Exclusion Criteria: Any of the following criteria will exclude potential patients from the study: * Have AFF on the screening ECG and are currently taking digoxin * Have had any event or procedure that may have resulted in a change in ejection fraction, including, but not limited to, acute coronary syndrome and/or any coronary revascularization, cardiac surgery, valve surgery, any coronary revascularization, and/or cardiac resynchronization, or cardiac contractility modulation therapy within 3 months of screening * Are admitted to a long-term care facility or hospice * Have a projected survival of \< 12 months due to non-cardiovascular causes based on clinical judgment * Are receiving intravenous inotropes or intravenous vasopressors ≤ 3 days prior to screening * Are receiving mechanical hemodynamic support or mechanical ventilation ≤ 7 days prior to screening * Are receiving intravenous diuretics, intravenous vasodilators, or supplemental oxygen therapy ≤ 12 hours prior to screening (except for nocturnal supplemental oxygen for sleep apnea or heart failure) * Have an estimated glomerular filtration rate (eGFR) \< 20 mL/min/1.73m2 or receiving dialysis at screening * Have previously had a solid organ transplant * Are receiving treatment in another investigational device or drug study or are within 30 days of ending such investigational treatment at screening * Have received omecamtiv mecarbil in a previous clinical trial * Are pregnant or planning pregnancy during the study period, or planning to breastfeed during treatment with IP or within 5 days after the end of treatment with IP * Have primary infiltrative cardiomyopathy (e.g. cardiac amyloidosis) or severe stenotic valvular disease
Contact & Investigator
Cytokinetics MD
STUDY DIRECTOR
Cytokinetics
Frequently Asked Questions
Who can join the NCT06736574 clinical trial?
This trial is open to participants of all sexes, aged 18 Years or older, up to 85 Years, studying Heart Failure. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
What phase is the NCT06736574 trial and what does that mean for participants?
Phase 3 trials are large-scale studies comparing the new treatment to existing standards of care or a placebo. They provide the evidence needed for regulatory approval. This trial targets 1,800 participants.
Is NCT06736574 currently recruiting?
Yes, NCT06736574 is actively recruiting participants. Contact the research team at medicalaffairs@cytokinetics.com for enrollment information.
Where is the NCT06736574 trial being conducted?
This trial is being conducted at Alexander City, United States, Birmingham, United States, Tucson, United States, Beverly Hills, United States and 11 additional locations.
Who is sponsoring the NCT06736574 clinical trial?
NCT06736574 is sponsored by Cytokinetics. The principal investigator is Cytokinetics MD at Cytokinetics. The trial plans to enroll 1,800 participants.
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