Characterization of the Natural History of LAMA2-RD and Identification of Novel Disease Biomarkers

Recruiting now

Conditions studied: LAMA2-MD (Merosin Deficient Congenital Muscular Dystrophy, MDC1A), LAMA2-MD \(Merosin Deficient Congenital Muscular Dystrophy, MDC1A\), Merosin Deficient CMD (Full or Partial), Merosin Deficient Congenital Muscular Dystrophy

In brief

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.

Key facts

Study ID
NCT07125040
Run by
Università Vita-Salute San Raffaele
People needed
45
Starts
2025-07-31
Expected to finish
2028-05-01
Last updated by the study team
2025-08-15

Who can join

Age: any. Sex: any. Healthy volunteers: not accepted.

Where it is running

Full record on ClinicalTrials.gov

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