Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

Cure My Disease

Don't miss your cure!

 Log in / Sign up

Scientists launch national study to track immune weakness linked to severe COVID

NCT ID NCT06762002

Knowledge-focused Sponsor: Institut National de la Santé Et de la Recherche Médicale, France Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 24, 2026 · Last updated Sep 18, 2026 · Updated 2 times

Summary

This study follows 500 adults in France who have either a genetic defect or autoantibodies that weaken their type I interferon immune response. Researchers will collect blood samples and health data over 1 to 4 years to track infections, autoimmune diseases, and cancers. The goal is to better understand and manage these immune deficiencies, but no new treatments are being tested.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this could improve how doctors monitor and manage patients with type I interferon deficiencies, potentially reducing severe infections.
What could go wrong
This is an observational study, not a treatment trial. It will not directly cure or treat any disease, and results may take years to translate into clinical practice.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 500 people

The number the study aims to enrol. It can still change while the study runs.

Started

Apr 2025

Expected to finish

Jan 2029

An estimate. End dates often move.

Lead sponsor

A government agency

The lead sponsor is a government body.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Adults with auto-Abs against IFN-I or an IEI-IFN-I who: 1) either have or have had a clinical disease (COVID-19 related, other viral infections, adverse effect of vaccination, auto-immune disorders); or 2) are healthy (e.g. blood donor, relatives of a participant).

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Age \>18 years * History of carrying 1) auto-Abs against type I IFNs or 2) IEI impairing the response to, or the production of, type I IFNs (IFN-I-IEI) * Affiliated to social security * Written informed consent Exclusion Criteria: * Participation to an interventional clinical trial on a pharmacological treatment * Clinical condition leading to life expectancy less than 1 year * Subject to a legal protection measure (safeguard of justice, curatorship, tutorship) * Individuals deprived of freedom

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Allergy are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

Conditions

The condition(s) this trial relates to.

allergic disease COVID-19 hereditary disease immune system disorder infectious disease

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Allergy Genetic diseases Immunology Infectious diseases

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    9 sites. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Cic Bichat

    RECRUITING

    Paris, France

  • Cic Creteil

    RECRUITING

    Paris, France

  • Cic La Salpetriere

    RECRUITING

    Paris, France

  • Cic Lille

    RECRUITING

    Lille, France

  • Cic Montpellier

    RECRUITING

    Montpellier, France

  • Cic Necker

    RECRUITING

    Paris, France

  • Cic St Louis

    RECRUITING

    Paris, France

  • Cic Tours

    RECRUITING

    Tours, France

  • LYON HCL

    RECRUITING

    Lyon, France

More trials for these conditions

Other studies related to the condition(s) this trial covers.