Study of JK07 in Patients With Chronic Heart Failure (NCT06369298) | Clinical Trial Compass
Active — Not RecruitingPhase 2
Study of JK07 in Patients With Chronic Heart Failure
United States, Canada, China282 participantsStarted 2024-03-28
Plain-language summary
This is a Phase 2, randomized, double-blind, placebo-controlled, multiple dose study to assess the safety, tolerability, and efficacy of JK07 in participants aged 18-85 with heart failure.
There will be 2 cohorts in this study:
Cohort 1: Heart failure (HF) participants with left ventricular ejection fraction (LVEF) of ≤ 40%.
Cohort 2: Heart failure (HF) participants with left ventricular ejection fraction (LVEF) \> 40% and ≤ 65%.
Who can participate
Age range
18 Years – 85 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Participants with New York Heart Association (NYHA) Class II-III.
* Cohort 1 - Left Ventricular Ejection Fraction (LVEF) ≤ 40%.
* Cohort 2 - Left Ventricular Ejection Fraction (LVEF) \>40% and ≤ 65%, elevated N-terminal pro B-type natriuretic peptide (NT-proBNP) ≥ 600pg/mL and atrial fibrillation/flutter.
* Stable heart failure and on optimal medical therapy.
* Screening hemoglobin ≥ 9.0 g/dL.
Exclusion Criteria:
* Uncontrolled hypertension.
* Sustained systolic Blood Pressure (BP) \< 90 mmHg and/or diastolic BP \< 50 mmHg on 2 consecutive (duplicate seated) readings at screening.
* Heart failure due to hypertrophic cardiomyopathy, restrictive and/or infiltrative cardiomyopathy, arrhythmogenic right ventricular dysplasia, Fabry disease, or Noonan syndrome with LV hypertrophy or a positive serum immunofixation result.
* Diagnosis of stress-induced (Takotsubo) cardiomyopathy, myocarditis, or peripartum cardiomyopathy.
* Diagnosis of chemotherapy- or radiation-induced cardiomyopathy.
* Diagnosed with stroke or Transient Ischemic Attack (TIA) within 12 weeks of screening.
* History of syncope within the last 12 weeks prior to screening or sustained ventricular tachycardia without an implantable cardioverter-defibrillator.
* Moderate or severe aortic and/or mitral valve stenosis.
* Medically documented unstable angina, acute coronary syndrome (e.g., myocardial infarction, troponin-positive with symptoms of angina or unstable angina) within the last 8 weeks…
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.