Recruiting

Congenital Myopathies

Sponsor:

Boston Children's Hospital

Code:

NCT00272883

Conditions

Central Core Disease

Centronuclear Myopathy

Congenital Fiber Type Disproportion

Multiminicore Disease

Myotubular Myopathy

Eligibility Criteria

Sex: All

Age: 0+

Healthy Volunteers: Not accepted

Study Details

Brief summary:

In the Congenital Myopathy Research Program at Boston Children's Hospital and Harvard Medical School, the researchers are studying the congenital myopathies (neuromuscular diseases present from birth), including central core disease, centronuclear/myotubular myopathy, congenital fiber type disproportion, multiminicore disease, nemaline myopathy, rigid spine muscular dystrophy, SELENON (SEPN1), RYR1 myopathy, ADSS1 (ADSSL) Myopathy and undefined congenital myopathies. The primary goal of the research is to better understand the genes and proteins (gene products) involved in muscle functioning and disease. The researchers hope that our studies will allow for improved diagnosis and treatment of individuals with congenital myopathies in the future. For more information, visit the Laboratory Website at www.childrenshospital.org/research/beggs

Conditions

Central Core Disease

Centronuclear Myopathy

Congenital Fiber Type Disproportion

Multiminicore Disease

Myotubular Myopathy

Study ID

NCT00272883

Start date

Aug, 2003

Status verified date

Mar, 2026

Completion date

Jan, 2050

Anticipated

Primary completion date

Jan, 2050

Anticipated

Eligibility Criteria

Eligibility Criteria

Sex: All

Age: 0+

Healthy Volunteers: Not accepted

Inclusion Criteria:

  • Individuals with a clinical or suspected diagnosis of a congenital myopathy and their family members

Exclusion Criteria:

  • No specific exclusion criteria. Our studies do not include myotonia congenita or related conditions.

Study Design

Enrollment

4000 participants

Anticipated

Interventions and Outcome Measures

Primary outcome measure

  • Identification of Neuromuscular Disease Genes [ Time Frame: The time frame for disease gene discovery is unpredictable and may range from several days to several decades. ]

Central Contacts and Locations

Locations

Genetics Division, Boston Children's Hospital

Recruiting

Boston, Massachusetts, United States, 02115

Contacts

Principal Investigator:

Alan H. Beggs, Ph.D.

More Information

Sponsor

Boston Children's Hospital

Last update posted

Mar 25, 2026

Last verified

Mar, 2026

Keywords

  • central core
  • centronuclear
  • multiminicore
  • multicore
  • minicore
  • congenital fiber type disproportion
  • myotubular
  • nemaline
  • congenital myopathy
  • neuromuscular
  • rigid spine

Trial information was received from ClinicalTrials.gov and was last updated on 2026-09-10. This information was provided to ClinicalTrials.gov by Boston Children's Hospital on 2026-03-25.