NCT06459219View on ClinicalTrials.gov

Factors Determining Tolerance to Nasal Allergen Exposure With Advanced Age in a Subset of Birch Pollen Allergic Subjects

Not yet recruitingOBSERVATIONAL

Enrollment

152

Participants

Timeline

Start Date

December 1, 2025

Primary Completion Date

October 1, 2027

Study Completion Date

October 1, 2028

Conditions

Allergic RhinitisAllergic Conjunctivitis

Trial Locations (1)

A-1090

Medical University of Vienna, Vienna

All Listed Sponsors

lead

Sven Schneider, MD

OTHER