Characterization of the Natural History of LAMA2-RD and Identification of Novel Disease Biomarkers
Condition(s) studied
Investigational drug(s) / intervention(s)
Cardiac MRI: On a subset of adult patients
Study summary
The goal of this observational study is to learn about the natural history and multi-organ involvement of Laminin-Alpha-2-Related Dystrophy (LAMA2-RD) in pediatric and adult patients. The main questions it aims to answer are:
* What is the prevalence and nature of cardiac involvement, and how do this relate to age and muscular phenotype?
* What is the prevalence of peripheral neuropathy, and how do this relate to age and muscular phenotype?
* What is the extent of respiratory, nutritional, skeletal, and cognitive/brain involvement, particularly in adults with more severe vs less severe phenotypes?
* How does quality of life and transition to adulthood occur in individuals with LAMA2-RD?
* Which nomenclature best reflects differences in disease severity and may support future clinical trial design?
Study participants will:
* Undergo retrospective and prospective clinical assessments every 12 months for 2 years across multiple centers.
* A subset of adult participants (n=20) will receive cardiac MRI with contrast enhancement.
* Provide biological samples during routine blood testing for future research.
Eligibility
Primary outcome measure(s)
- Rhythm abnormalities — 0, 12, 24 months
Prsence or absence of rhythm abnormalities (Brady arrhythmia, supraventricular and ventricular tachyarrhythmia) as detected by ECG and 24-hour Holter ECG - Cardiac function — 0, 12, 24 months
Left ventricular end-diastolic volume (LVEDV) and left ventricular ejection fraction (LVEF) measured by transthoracic echocardiogram - Cardiac inflammation and fibrosis — T0
Cardiac inflammation and fibrosis by cardiac Magnetic Resonance Imaging (MRI) (only in adult patients)
Trial sites (1)
| Facility | City | Region | Status |
|---|---|---|---|
| Irccs Ospedale San Raffaele | Milan | Italy | Recruiting |
More Università Vita-Salute San Raffaele trials in Italy
Other trials for the same condition
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT07125040 on ClinicalTrials.gov ↗ ← All trials in Italy