Study of Bet v1 Antibodies Effect on Eye Allergy Symptoms in Adolescents and Adults With Birch Pollen Allergy
Recruiting now · Phase 3 · Has a placebo group
Conditions studied: Allergic Conjunctivitis
In brief
This study is researching 2 experimental drugs, REGN5713 and REGN5715. The study drugs will be either of these drugs given alone (either REGN5713 or REGN5715) or given together (REGN5713 and REGN5715) to reduce eye allergy signs and symptoms due to birch tree pollen allergy. The aim of the study is to see how safe and effective the study drugs are at lowering eye allergy signs and symptoms compared with placebo. The study will also evaluate whether the combination (REGN5713-5715) has different effectiveness than REGN5713 or REGN5715 alone. The study is looking at several other research questions, including: * What side effects may happen from taking the study drugs * How much of the study drugs is in the blood at different times * Whether the body makes antibodies against the study drugs (which could make the drug less effective or could lead to side effects)
Key facts
- Study ID
- NCT07309432
- Run by
- Regeneron Pharmaceuticals
- People needed
- 350
- Starts
- 2026-01-10
- Expected to finish
- 2027-06-15
- Last updated by the study team
- 2026-06-23
Who can join
Age: 12 and older. Sex: any. Healthy volunteers: not accepted.
Where it is running
- Andover Eye Associates — Andover, Massachusetts, United States (enrolling)
- Somnos Clinical Research — Lincoln, Nebraska, United States (enrolling)
Full record on ClinicalTrials.gov
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