Understanding the causes of primary immune deficiencies
Official title: Pathophysiologie Angeborener Immundefekte
Run by University of Zurich · NCT03422614 · Data updated 2026-11-12
This study looks at the causes of primary immune deficiencies to see how they affect the body's ability to fight infections and inflammation, with hopes of creating better treatments for those affected.
Quick facts
| Study type | Observational |
|---|---|
| Sex | All |
| Enrollment | 300 (estimated) |
| Sponsor | University of Zurich Academic / other |
| Locations | 1 site (Zurich) |
| Status | Recruiting |
| Started | March 1, 2015 |
| Main results expected | March 30, 2033 |
| Study ends | March 30, 2033 |
| Registry record updated | May 6, 2026 |
| Trial ID | NCT03422614 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study include individuals with a clinical diagnosis of an inborn error of immunity.
✕Probably not a fit
Patients with secondary immunodeficiencies or those who do not have an inborn error of immunity 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 observational study aims to investigate the pathophysiology of primary immunodeficiencies (PID), which are conditions that lead to increased susceptibility to infections and inflammatory responses. Researchers will collect and analyze various biological samples, including stool, urine, blood, tissue biopsies, and bone marrow, to assess anti-microbial activity and inflammatory responses. The findings may pave the way for the development of targeted treatments tailored to the specific underlying causes of different PIDs.
Why it matters
Potential benefit: If successful, this study could lead to more effective and targeted treatments for patients with primary immune deficiencies.
How similar studies have gone: While the study addresses a complex area of immunology, similar studies have shown promise in understanding and treating immune deficiencies, suggesting potential for success.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Clinical diagnosis of an inborn error of immunity (primary immunodeficiency, PID) * Clinically healthy (non-age matched) volunteer Exclusion Criteria: * exclusion of an inborn error of immunity * secondary immunodeficiency * refusal to enter the study
Where it's running
-
University Children's Hospital Zurich
Zurich, Switzerland Recruiting
Study contacts
- Principal investigator: Janine Reichenbach, Prof. Dr. — University Children's Hospital, Zurich
- Study coordinator: Janine Reichenbach, Prof. Dr.
- Email: janine.reichenbach@kispi.uzh.ch
- Phone: +41442667311
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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This study is testing a new treatment using specially made immune cells to help children and young adults who have tough Epstein-Barr virus infections after receiving organ transplants.
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Using virus-specific T-cells to treat CMV infections in young patients
This study is testing a new treatment using special immune cells to help children and young adults with stubborn CMV infections after organ transplants when regular medicines haven’t worked.
-
Using specialized T-cells to treat adenovirus infections in patients with immune deficiencies
This study is testing whether special T-cells can help children, teens, and young adults with weak immune systems who have ongoing adenovirus infections after organ transplants.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.