Clinical trial Recruiting at 1 site Observational

Analyzing immune system issues in patients

Official title: SYSTEMS-LEVEL ANALYSES OF IMMUNE DYSREGULATION

Run by Karolinska Institutet · NCT06248957 · Data updated 2026-11-12

This study is trying to collect blood and stool samples from people with immune system problems and healthy individuals to better understand these issues and help improve treatments.

Quick facts

Study typeObservational
SexAll
Enrollment500 (estimated)
SponsorKarolinska Institutet
Academic / other
Drugs / interventionschemotherapy
Locations1 site (Stockholm)
StatusRecruiting
StartedJanuary 1, 2024
Main results expectedDecember 31, 2030
Study endsDecember 31, 2031
Registry record updatedFebruary 8, 2024
Trial IDNCT06248957 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include individuals of all ages with suspected immune dysregulation or known immune-mediated diseases who have not responded to standard therapies.

Probably not a fit

Patients who are healthy controls with any diagnosis of an immune-mediated disorder or currently undergoing immunomodulatory treatment will 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 aims to create a national resource in Sweden for comprehensive immunological analyses of individuals with various forms of immune system dysregulation. It will establish a biobank of blood and fecal samples from patients with confirmed or suspected immune dysregulation, as well as healthy controls for comparison. The project will also develop a national database containing deep immunological data, treatment outcomes, and clinical information, accessible to researchers and clinicians involved in the study.

Why it matters

Potential benefit: If successful, this study could lead to improved understanding and treatment options for patients with immune dysregulation.

How similar studies have gone: Other studies have shown success in analyzing immune dysregulation, but this approach of creating a comprehensive national resource is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

Patients of all ages seeking care or being referred for suspected immune dysregulation or with a known immune-mediated disease and failing to respond to standard therapy

Exclusion Criteria:

Healthy control individuals will be excluded on the basis of having a diagnosis of an immune mediated disorder, immunomodulatory treatment or current infection or cancer.

Where it's running

  • Karolinska Institutet
    Stockholm, Sweden
    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.