Survey on COVID-19 impact in patients with primary immune deficiency
Official title: Worldwide COVID-19 in Children and Adult Patients With Primary ImmunoDeficiencies (PID) Survey
Run by Imagine Institute · NCT04459689 · Data updated 2026-11-12
This study is trying to learn how COVID-19 has affected people with primary immune deficiencies to better understand their experiences and outcomes.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 0 Years and up |
| Sex | All |
| Enrollment | 200 (estimated) |
| Sponsor | Imagine Institute Academic / other |
| Locations | 1 site (Paris) |
| Status | Recruiting |
| Started | March 15, 2020 |
| Main results expected | February 18, 2027 |
| Study ends | February 18, 2027 |
| Registry record updated | September 10, 2026 |
| Trial ID | NCT04459689 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are individuals diagnosed with a primary immune deficiency who have experienced COVID-19.
✕Probably not a fit
Patients with secondary immune deficiencies or other coronavirus infections 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 gather data on the effects of COVID-19 on individuals diagnosed with primary immune deficiencies (PID). It follows an initial phase that assessed the number of affected PID patients and the impact of SARS-CoV-2 on this vulnerable population. The survey is conducted through a secure online platform, ensuring compliance with GDPR regulations, and is approved by the relevant ethics committee. The goal is to better understand the outcomes and consequences of COVID-19 in patients with PID.
Why it matters
Potential benefit: If successful, this study could provide critical insights into the risks and management of COVID-19 in patients with primary immune deficiencies.
How similar studies have gone: While there have been studies on COVID-19 impacts in various populations, this specific focus on primary immune deficiency is novel and has not been extensively tested.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Diagnosed with a Primary Immune Deficiency * COVID-19 (proven or probable) Exclusion Criteria: * Secondary Immune Deficiency * Other Coronovirus infection
Where it's running
-
Imagine Institute
Paris, France Recruiting
Study contacts
- Study coordinator: Nizar MAHLAOUI, MD, MPH, PhD
- Email: nizar.mahlaoui@aphp.fr
- Phone: +33144494622
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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.