A Pivotal Clinical Trial of Human Induced Pluripotent Stem Cell-derived Cardiomyocytes Injection (HiCM-188) for the Treatment of Advanced Heart Failure(NYHA III-IV)

ConditionHeart Failure
Trial statusRecruiting
Trial phasePhase 3
Trial typeInterventional
Biological sexAll
Age18-75
SponsorHELP Therapeutics Co., Ltd.

About this trial

The purpose of this clinical study is to evaluate the efficacy and safety of intramyocardial injection of human induced pluripotent stem cell-derived cardiomyocyte injection (HiCM-188) in patients with advanced heart failure (NYHA Class III-IV)

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Aged 18 to 75 years, regardless of gender;

Patients with ischemic heart failure with NYHA functional class III or IV after receiving the maximum tolerated dose of guideline-directed medical therapy (GDMT);

LVEF ≤ 35% as measured by cardiac MRI;

Coronary angiography meeting the indications for coronary artery bypass grafting (CABG) surgery;

Disqualifiers

Acute viral myocarditis;

Acute phase of myocardial infarction (≤ 3 months);

Cardiac amyloidosis;

Pericarditis;

Trial design

Design model

Parallel

Treatments tested in this trial

  • HiCM-188 therapy

    Biological/Vaccine

    Intramyocardial Injection of Human Induced Pluripotent Stem Cell-Derived Cardiomyocyte Injection (HiCM-188) during coronary artery bypass grafting surgery

  • CABG surgery

    Procedure/Surgery

    Conventional coronary artery bypass grafting (CABG) surgery

Treatment groups

80 Participants
are divided into 2 treatment groups
Group A: Control groupActive comparator 1 intervention
Group B: Experimental groupExperimental treatment 2 interventions

Trial outcomes

Primary outcomes

1

6-minute walk distance (6MWD)

Time frame
12 months after surgery

Secondary outcomes

1

All-cause mortality and cardiovascular mortality

Time frame
12 months after surgery
2

6MWD

Time frame
6 months after surgery
3

Change from baseline in the NYHA classification

Time frame
12 months after surgery
4

Worsening heart failure (including events requiring hospitalization or emergency treatment due to worsening symptoms and signs of heart failure)

Time frame
12 months after surgery

Other outcomes

Sponsors and contacts

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