Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Collection of data and samples from adults with suspected inflammatory myopathy

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

Run by University Hospital, Brest · NCT04792931 · Data updated 2026-11-12

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

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment60 (estimated)
SponsorUniversity Hospital, Brest
Academic / other
Locations1 site (Brest)
StatusRecruiting
StartedMay 20, 2022
Main results expectedMay 20, 2030
Study endsMay 20, 2030
Registry record updatedJune 25, 2026
Trial IDNCT04792931 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

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

Probably not a fit

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

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

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.

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 gone: 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.

Who can join: the full rules

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 it's running

  • CHU de BREST
    Brest, France
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.