Actively Recruiting

Age: 8Years +
All Genders
NCT06214507

Danon Disease Natural History Study

Led by Rocket Pharmaceuticals Inc. · Updated on 2026-05-05

60

Participants Needed

13

Research Sites

323 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

The goal of this international observational study is to learn about the natural history of Danon disease in male patients (≥8 years of age) and female patients (8 to 50 years of age).

CONDITIONS

Official Title

Danon Disease Natural History Study

Who Can Participate

Age: 8Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Documentation of a pathogenic or likely pathogenic variant of the LAMP2 gene by a CLIA-certified genetic testing laboratory
  • Patient or parent/legal guardian able and willing to provide signed informed consent
  • Age 8 years or older at enrollment
  • Female prospective cohort: evidence of left ventricular hypertrophy within 12 months before or at enrollment
  • Retrospective cohort: prior cardiac transplantation or mechanical circulatory support with at least 30 days of medical records before these events
  • Female retrospective cohort: prior evidence of left ventricular hypertrophy
Not Eligible

You will not qualify if you...

  • Concurrent enrollment in any other clinical study involving an investigational agent that could affect this study's interpretation
  • Previous treatment with gene therapy
  • Prospective cohort: prior mechanical circulatory support at enrollment
  • Prospective cohort: prior cardiac transplantation at enrollment
  • Female patients older than 51 years at enrollment

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 13 locations

1

Phoenix Children's Hospital

Phoenix, Arizona, United States, 85016

Actively Recruiting

2

University of California, San Diego

La Jolla, California, United States, 92037

Actively Recruiting

3

Children's Hospital Colorado

Aurora, Colorado, United States, 80045

Actively Recruiting

4

University of Florida College of Medicine

Gainesville, Florida, United States, 32610

Actively Recruiting

5

University of Michigan

Ann Arbor, Michigan, United States, 48109

Actively Recruiting

6

Washington University

St Louis, Missouri, United States, 63110

Actively Recruiting

7

Columbia University Medical Center/New York Presbyterian

New York, New York, United States, 10032

Actively Recruiting

8

Texas Children's Hospital

Houston, Texas, United States, 77030

Actively Recruiting

9

German Heart Center Munich

München, Germany

Actively Recruiting

10

Sheba Medical Center

Ramat Gan, Israel, 5265601

Actively Recruiting

11

Azienda Ospedaliera Universitaria Meyer IRCCS

Florence, Italy, 50139

Actively Recruiting

12

Hospital Universitario Puerta de Hierro Majadahonda

Majadahonda, Madrid, Spain

Actively Recruiting

13

University College London - Great Ormond Street Institute of Child Health

London, United Kingdom, WC1N 1DZ

Actively Recruiting

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Research Team

C

Clinical Information

CONTACT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

2

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