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Study identifier: NCT06714149 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Impacts of Nitrogen Deposition in the Natural Environment on Pollen Allergy in Belgium

Condition: Pollen Allergy  ·  Sponsor: prof. dr. Rik Schrijvers

PhaseNA
Planned participants200
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersYes

About this study

The investigators want to study the effect of environmental nitrogen enrichment on the allergy burden in pollen-sensitized subjects.

This description comes directly from the study's public registry record.

Talk to the study team

Rik Schrijvers, MD, PhD  ·  +3216342985  ·  rik.schrijvers@uzleuven.be

Raf Aerts, PhD  ·  raf.aerts@sciensano.be

Always discuss trial participation with your own doctor first.

Locations (1)

University Hospitals LeuvenLeuven, Vlaams-Brabant, BelgiumRecruiting

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Source record: clinicaltrials.gov/study/NCT06714149