Clinical Research Directory

Key Inclusion Criteria: 1. Documentation of a pathogenic or likely pathogenic variant of the LAMP2 gene. 2. Male. 3. Age ≥8 years. 4. Evidence of left ventricular hypertrophy with preserved systolic function phenotype as defined by each of the following: 1. Abnormal thickening of Left ventricular wall, 2. Left ventricular ejection fraction (LVEF) ≥ 50%. 5. New York Heart Association (NYHA) Class II to III. 6. High sensitivity Troponin I (hsTnI) ≥20% above the upper limit of normal (ULN) 7. Ability to comply with study procedures including investigational therapy and follow-up evaluations. Key Exclusion Criteria: 1. Anti-AAV9 neutralizing antibody titer \>1:40. 2. Severe heart failure or requirement for advanced therapies. 3. History of intracardiac thrombosis or arterial thromboembolic events including stroke, transient ischemic attack (TIA), acute coronary syndrome, myocardial infarction or unstable angina. 4. Prior cardiac or other organ (lung, liver, other) transplantation.