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Clinical Trial ● Currently Recruiting Phase II NCT06092034

A Gene Therapy Study of RP-A501 in Male Patients With Danon Disease

A Gene Therapy Study of RP-A501 in Male Patients With Danon Disease — Recruiting • Phase II • Cardiology / Cardiovascular • NCT06092034.

📅 04 May 2026 ⏱ 1 min read
Currently Recruiting
This trial is actively seeking participants in the UK. Discuss eligibility with your patient before referring.
Status
Currently Recruiting
Phase
Phase II
NCT ID
NCT06092034
Sponsor
Rocket Pharmaceuticals Inc.
Start
2023-09-05
ClinicaliQ Trial Snapshot
  • A Gene Therapy Study of RP-A501 in Male Patients With Danon Disease — Recruiting • Phase II • Cardiology / Cardiovascular • NCT06092034.
  • RP-A501 is a gene therapy using AAV9 vector to deliver the LAMP2B gene – designed to address the underlying genetic defect in Danon disease by restoring lysosomal function in affected tissues.
  • Eligible patients are males with confirmed Danon disease – a rare X-linked lysosomal storage disorder; this Phase 2 trial evaluates both efficacy and safety in this population with limited current treatment options.
Use This Page For
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  • Checking recruitment status, phase and sponsor at a glance.
  • Connecting this trial to nearby guidelines, Drug Science and education.
What This Trial Is Studying

This is a single arm Phase 2 trial to evaluate the efficacy and safety of RP-A501, a recombinant adeno-associated virus serotype 9 (AAV9) containing the human lysosome-associated membrane protein 2 isoform B (LAMP2B) transgene, in male patients with Danon Disease.

Eligibility Snapshot
  • 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

Use the source registry for the full inclusion and exclusion criteria before discussing referral or enrolment.

Full Trial Details
View this trial on the source registry
Eligibility criteria, protocol, and results when available
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