Affinia Therapeutics
This is a Phase 1/2, open-label, dose-exploration and dose-expansion, clinical trial evaluating the safety, tolerability, pharmacodynamics, and preliminary efficacy of a single intravenous infusion of AFTX-201 in adults with dilated cardiomyopathy caused by a BAG3 gene mutation
Participants will receive a single intravenous infusion of AFTX-201 and will be followed for safety and clinical assessments. The study includes short-term safety monitoring and long-term follow-up for up to 60 months
Inclusion Criteria: Male or female, 18 to 70 years of age Truncating mutation in BAG3 Dilated cardiomyopathy with left ventricular ejection fraction (LVEF) \< 50% by echocardiogram or cardiac MRI NYHA Class II or III heart failure symptoms Body weight ≤ 120 kg Willing and able to sign informed consent and comply with study procedures Exclusion Criteria: Prior myocardial infarction when, in the investigator's judgment, the totality of clinical and imaging evidence supports that left ventricular dysfunction is due to coronary artery disease rather than BAG3-associated dilated cardiomyopa…
AFTX-201 is a gene therapy product consisting of the ATC-0187 capsid containing the BCL2-associated Athanogene 3 (BAG3) transgene. It is administered as a single intravenous infusion