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Study of Bet v1 Antibodies Effect on Eye Allergy Symptoms in Adolescents and Adults With Birch Pollen Allergy
Sponsor: Regeneron Pharmaceuticals
Summary
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)
Official title: A Randomized, Double-Masked, Placebo-Controlled, Phase 3 Study to Assess the Efficacy and Safety of Bet v 1 Monoclonal Antibodies in Participants With Allergic Conjunctivitis Due to Birch Pollen Allergy
Key Details
Gender
All
Age Range
12 Years - Any
Study Type
INTERVENTIONAL
Enrollment
350
Start Date
2026-01-10
Completion Date
2027-06-15
Last Updated
2026-02-10
Healthy Volunteers
No
Conditions
Interventions
REGN5713
Administered per protocol
REGN5715
Administered per protocol
Placebo
Administered per protocol
Locations (1)
Andover Eye Associates
Andover, Massachusetts, United States