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Can biotherapy keep severe asthma patients productive at work?
NCT ID NCT04463589
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at 174 adults with severe asthma who were starting biotherapy. Researchers wanted to see if their ability to work (despite health issues) improved after 6 months of treatment. The goal was to understand which factors, like asthma control or other health problems, might be linked to changes in work productivity.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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174 people
The number who actually took part.
- Started
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Jan 2021
- Finished
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Jun 2024
- 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
Severe asthmatic patients starting a biotherapy
- 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: * Severe asthma defined as the use of a high doses of inhaled corticosteroids combined with a second controller (GINA 4) and / or oral corticosteroid therapy \> 50% of the year * Eligible for biotherapy according to the investigator's decision * Holders of an employment contract for at least 8 days * Written non-opposition to participate in the study after information * Social protection affiliation Exclusion Criteria: * Existence of another chronic pulmonary disease (bronchiectasis, COPD, diffuse interstitial lung disease, neuromuscular pathology, etc.) or cardiac (cardiac rhythm disorder, ischemic heart disease, etc.) significant according to the investigator's judgment * Psychiatric disorder * Pregnancy * Persons under guardianship
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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.
Contacts and locations
Locations
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Hop Calmette Chu Lille
Lille, France
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Other studies related to the condition(s) this trial covers.
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