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500 COPD patients to be tracked for 3 years to uncover hidden disease patterns

NCT ID NCT07627763

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jun 27, 2026

Summary

This study will follow 500 adults with stable COPD for at least 3 years to identify and describe different patient profiles. Researchers will use routine care data to group patients by their characteristics, treatments, and outcomes. The goal is to better understand the various forms of COPD and compare them with profiles from a similar study done between 2005 and 2018.

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 study could help doctors better understand different types of COPD and tailor treatments to individual patients.
What could go wrong
This is an observational study, not a treatment trial. It cannot prove that any specific approach works, and results may not lead to immediate changes in care.

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

May 2026

Expected to finish

Dec 2029

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

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

Who is studied

Adult patients with stable COPD followed in French hospital pulmonology centers.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

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 or older. * Stable COPD, defined as no exacerbation requiring treatment during the previous 4 weeks. * Confirmed COPD diagnosis based on post-bronchodilator FEV1/FVC \< 70% Exclusion Criteria: * Main diagnosis of bronchiectasis, asthma, or any other significant respiratory disease. * Patients under legal protection. * Pregnant women.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

How to take part

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

  1. The places running it

    7 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

  • Chu Bordeaux

    RECRUITING

    Bordeaux, France

  • Chu Lille

    RECRUITING

    Lille, France

  • Chu Lille

    RECRUITING

    Lille, France

  • Chu Nancy-Brabois

    RECRUITING

    Nancy, France

  • Chu Reims

    RECRUITING

    Reims, France

  • Chu Saint Etienne

    RECRUITING

    Saint-Etienne, France

  • Hopital Cochin

    RECRUITING

    Paris, France

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