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A Phase I-IIa Trial on the Safety and Preliminary Effectiveness of Intramyocardial Injection of Cardiac Atrial Stem Cells for the Treatment of Advanced Ischemic Heart Failure in Subjects with Ischemic Left Ventricular Dysfunction and Chronic Myocardial Infarction.

Status
Withdrawn
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-517031-51-00
Enrollment
20
Registered
2025-08-27
Start date
Unknown
Completion date
Unknown
Last updated
2025-08-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Heart Failure

Brief summary

MACE : • Death and cause of death, MACE : • Re-admissions and cause of re-admission, MACE : • Myocardial infarction, MACE : • Tumour formation

Detailed description

safety - non-MACE : • worsening of heart failure events defined as requiring unscheduled treatment for signs and symptoms of heart failure in an urgent outpatient setting or requiring hospital admission, safety - non - MACE: • aborted sudden death events, defined as resuscitated sudden death or appropriate Automatic Implantable Cardioverter Defibrillator (AICD) therapy for severe ventricular tachyarrhythmias, safety - non-MACE : • change in Six-Minute Walk Test from pre-procedure, safety - non-safety : • total days alive out of hospital, safety - non - MACE : • changes in NYHA class from pre-procedure and proportion of patients with improved NYHA classification, efficacy : • global and regional left ventricular function, efficacy : • ventricular dimensions, efficacy : • measurements of infarct size

Interventions

DRUGCardiac atrial stem cells

Sponsors

CASC8
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
MACE : • Death and cause of death, MACE : • Re-admissions and cause of re-admission, MACE : • Myocardial infarction, MACE : • Tumour formation

Secondary

MeasureTime frame
safety - non-MACE : • worsening of heart failure events defined as requiring unscheduled treatment for signs and symptoms of heart failure in an urgent outpatient setting or requiring hospital admission, safety - non - MACE: • aborted sudden death events, defined as resuscitated sudden death or appropriate Automatic Implantable Cardioverter Defibrillator (AICD) therapy for severe ventricular tachyarrhythmias, safety - non-MACE : • change in Six-Minute Walk Test from pre-procedure, safety - non-safety : • total days alive out of hospital, safety - non - MACE : • changes in NYHA class from pre-procedure and proportion of patients with improved NYHA classification, efficacy : • global and regional left ventricular function, efficacy : • ventricular dimensions, efficacy : • measurements of infarct size

Countries

Belgium

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026