A Study to Identify and Characterize Adults and Pediatric Participants With Cat and/or Birch Allergy

Starting soon

Conditions studied: Conjunctivitis Allergic

In brief

The purpose of this Patient Identification and Characterization (PIC) study is to collect information and perform limited allergy-related procedures to determine if participants can qualify for cat and/or birch tree pollen allergy clinical research studies in the future. The study is also looking at how cat and/or birch tree pollen allergies have affected overall health.

Key facts

Study ID

NCT07710846

Run by

Regeneron Pharmaceuticals

People needed

1500

Starts

2026-08-17

Expected to finish

2028-01-10

Last updated by the study team

2026-07-17

Who can join

Age: 5 and older. Sex: any. Healthy volunteers: not accepted.

Full record on ClinicalTrials.gov

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