Collection of data and samples from adults with suspected inflammatory myopathy

Adult Autoimmune Myopathies (MAIA): Clinical and Immunological Characterization, Constitution of a Patient Library

NA · University Hospital, Brest · NCT04792931

This study is collecting health information and samples from adults who might have inflammatory myopathy to help improve understanding and treatment of the condition.

Quick facts

PhaseNA
Study typeInterventional
Enrollment60 (estimated)
Ages18 Years and up
SexAll
SponsorUniversity Hospital, Brest (other)
Locations1 site (Brest)
Trial IDNCT04792931 on ClinicalTrials.gov

What this trial studies

This study involves a prospective cohort of adult patients who have a clinical suspicion of idiopathic inflammatory myopathy. Participants will provide longitudinal clinical data and biological samples, including blood, urine, stool, and muscle specimens. The aim is to create a comprehensive database that can aid in understanding and treating these conditions more effectively.

Who should consider this trial

Good fit: Ideal candidates are adults with a clinical suspicion of inflammatory myopathy who can provide informed consent.

Not a fit: Patients who are pregnant, lactating, unable to consent, or under legal protection may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance the understanding and management of idiopathic inflammatory myopathies, leading to improved patient outcomes.

How similar studies have performed: While this approach is not widely tested, similar studies focusing on the collection of longitudinal data and biological samples have shown promise in other autoimmune conditions.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Clinical suspicion of Adult Inflammatory Myopathy
* Social security affiliation

Exclusion Criteria:

* Pregnant and lactating women
* Patients unable to consent
* Patients refusing to participate in the research.
* Patients under legal protection

Where this trial is running

Brest

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Idiopathic Inflammatory Myopathies

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.