Massive study aims to unlock secrets of COPD attacks
NCT ID NCT05008081
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study follows 1000 adults hospitalized for a sudden worsening of COPD (a lung disease). Researchers will collect medical data and biological samples over time to better understand these flare-ups. The goal is to improve future prevention and treatment, not to test a new drug.
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 provide insights that lead to better treatments or management strategies for COPD exacerbations.
- What could go wrong
- This is an observational study, not a treatment trial, so it won't directly benefit participants. Results may take years to influence 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
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About 1,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2022
- Expected to finish
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Mar 2028
An estimate. End dates often move.
- Lead sponsor
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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
Patients with COPD, hospitalized for an acute exacerbation
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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 and older * Established diagnosis of COPD by medical doctor (based on clinical history OR pulmonary function test with an FEV1/FVC \< 0.7) * Current hospitalization with suspicion of an acute exacerbation of COPD (AECOPD) * Inclusion within 48 hours post hospital admission * Voluntary written informed consent of the participant or his/her representative obtained prior to any study procedure Exclusion Criteria: * Patients unwilling or unable to comply with study procedures * Patients not requiring treatment with systemic corticosteroids, antibiotics or both as a minimum therapy for the index AECOPD * Patients with a confirmed positive test result for COVID19, or those highly suspected based on clinical examination
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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.
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The places running it
21 sites in 11 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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CHU St-Pierre Brussels
RECRUITINGBrussels, 1000, Belgium
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CHU UCL Namur Site Godinne
RECRUITINGYvoir, 5530, Belgium
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CHU de Lille
NOT_YET_RECRUITINGLille, 59000, France
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Churchil Hospital
NOT_YET_RECRUITINGOxford, United Kingdom
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Cochin Hospital
NOT_YET_RECRUITINGParis, France
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Gazi University Hospital
RECRUITINGAnkara, 06560, Turkey (Türkiye)
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Glenfield Hospital
RECRUITINGLeicester, United Kingdom
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Guy's Saint Thomas
NOT_YET_RECRUITINGLondon, United Kingdom
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Hospital Clinic de Barcelona
NOT_YET_RECRUITINGBarcelona, Spain
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Kepler University Hospital
RECRUITINGLinz, Austria
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Klinikum Itzehoe
RECRUITINGItzehoe, 25524, Germany
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LungenClinic
RECRUITINGGroßhansdorf, Germany
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Maastricht University Medical Hospital
NOT_YET_RECRUITINGMaastricht, Netherlands
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Royal Brompton Hospital
ACTIVE_NOT_RECRUITINGLondon, United Kingdom
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Sahlgrenska University Hospital
RECRUITINGGothenburg, Sweden
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UMC Groningen
NOT_YET_RECRUITINGGroningen, 9713, Netherlands
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UZ Leuven
RECRUITINGLeuven, 3000, Belgium
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University Hospital
NOT_YET_RECRUITINGGolnik, Slovenia
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University Hospital Schleswig-Holstein
NOT_YET_RECRUITINGKiel, Germany
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University Hospital Vienna
NOT_YET_RECRUITINGVienna, Austria
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University Hospital of Ferrara
NOT_YET_RECRUITINGFerrara, Italy
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University Medical Centre of Gießen & Marburg
RECRUITINGMarburg, Germany
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Could a simple ultrasound predict ventilator success in elderly COPD patients?
- Can a blood filter ease breathing in severe COPD without a tube?
- Can a simple blood test predict COPD Flare-Up severity?
- Could a Once-Daily inhaler replace four daily doses for COPD attacks?
- Can sensing your body's signals ease COPD symptoms?
- Routine blood test may reveal hidden clues in COPD emergencies