Evaluating patient tolerance and information after biopsies for autoimmune diseases

SAfety and TOlerance of the Biopsies in Auto-immune Rare dIseases

University Hospital, Brest · NCT05022420

This study is trying to see how well patients handle biopsies for autoimmune diseases and if they feel they got enough information about the procedure.

Quick facts

Study typeObservational
Enrollment600 (estimated)
Ages18 Years and up
SexAll
SponsorUniversity Hospital, Brest (other)
Locations8 sites (Angers and 7 other locations)
Trial IDNCT05022420 on ClinicalTrials.gov

What this trial studies

This observational study aims to assess the tolerance and information provided to patients undergoing biopsies for autoimmune diseases, specifically focusing on salivary gland, temporal artery, and neuromuscular biopsies. Patients who have undergone these procedures will complete standardized questionnaires regarding their experiences and any side effects at the time of inclusion, as well as at 7 and 30 days post-biopsy. The data collected will be analyzed to evaluate patient tolerance, the adequacy of information received, and potential risk factors for side effects.

Who should consider this trial

Good fit: Ideal candidates for this study are adults over 18 years old who require a biopsy for the diagnosis or follow-up of their autoimmune disease.

Not a fit: Patients who are unable to consent, have dementia, or are under legal protection will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance patient care by improving the understanding of biopsy tolerance and informing better practices for managing side effects.

How similar studies have performed: While there may be limited data on similar studies, the focus on patient tolerance and information in the context of biopsies for autoimmune diseases is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* biospy required for the diagnsis or follow up aged of more than 18 non opposition form

Exclusion Criteria:

* unable to consent demencia unable to fill the form and questionnaire patient Under juridical protection refusing to participate

Where this trial is running

Angers and 7 other locations

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: Tolerance, Biopsy Site Itching

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.