Could a biologic drug free severe asthma patients from High-Dose steroids?
NCT ID NCT07713498
First seen Jul 20, 2026 · Last updated Jul 22, 2026 · Updated 2 times
Summary
This study looks at whether people with severe asthma who start taking tezepelumab can safely lower their dose of inhaled corticosteroids. Researchers will track steroid use, asthma control, and flare-ups over 12 months in a real-world setting. The goal is to see if tezepelumab can reduce the need for steroids and their side effects.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- tezepelumab, a biologic drug, combined with tapering of inhaled corticosteroids
- What this could lead to
- If successful, this could show that tezepelumab allows people with severe asthma to use lower doses of inhaled steroids, reducing side effects while keeping asthma under control.
- What could go wrong
- This is a small, real-world study without a control group, so results may not prove cause and effect. Tapering steroids might lead to more asthma attacks in some patients.
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 61 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Oct 2027
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
All adult severe asthma patients that will start tezepelumab therapy.
- 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 * Patient diagnosed with severe asthma according to the GINA guidelines * Written informed consent (AVG). * Eligibility and willingness to present during an asthma exacerbation at the Franciscus hospital. * Patient has received/or has been planned for at least one dose of tezepelumab * Sufficient understanding of the Dutch or English language Exclusion Criteria: * Other underlying inflammatory or auto-immune diseases that require OCS treatment, such as rheumatologic disease, IBD etc. * Pregnancy, because of the possible altered immunological status. * Participation in an interventional study that interferes with this study.
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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
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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Franciscus Gasthuis & Vlietland
Rotterdam, South Holland, 3045PM, Netherlands
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