AI takes on air pollution: can it help europe breathe easier?
NCT ID NCT07107009
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study uses artificial intelligence to understand how air pollution and climate change impact respiratory diseases like allergic rhinitis and asthma. Researchers will gather health data from about 1,900 patients across Europe and analyze it with AI tools to find better ways to prevent and manage these conditions. The goal is to help doctors, city planners, and policymakers create healthier environments.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 1,906 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jan 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 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
Pacients with 3-year history of chronic rhinitis symptoms during the corresponding pollen seasonp ositive SPT and serum allergen-specific IgE \>0.35 kUA/L.
- Ages
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12 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: 1. Patients with health insurance based in Malaga, Milan, Luxembourg, Thessalonikki, Lodz, Berlin, Toulousse, Chervnivtsi and Brasov (the places where environmental/climate information will be obtained from, only one recruitment place for partner). 2. 3-year history of chronic rhinitis symptoms during the corresponding pollen season, while residing in the same household AND attending the same school/college or holding the same job position. 3. Positive SPT and serum allergen-specific IgE \>0.35 kUA/L. The pollen species driving the nasal symptoms will be Olea europaea, Phleum pratense or Betula pendula. 4. Patients can be sensitized to other aeroallergens if the nasal symptoms occur exclusively or aggravate unequivocally during the pollen season of the three allergens of interest. Exclusion Criteria: Lack of reliable information in e-health records, allergen immunotherapy (any allergen) during the previous 5 years, systemic immunosuppressants or biologicals in the previous six months, chronic rhinosinusitis, and severe systemic conditions.
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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 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.
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