Cat and/or Birch Allergy Study
Part of Eyes & vision, Immune system & allergy clinical trials.
This study is looking for adults and children aged 5 and older who have allergies to cats (Part A) and/or birch pollen (Part B). The goal is to better understand these allergies. If you are allergic to cats, you must not currently live with a cat and must not have lived with one in the past year.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be 5 years old or older and weigh at least 10 kg (about 22 pounds).
- You must have a history of allergic reactions to cats (Part A) and/or birch pollen (Part B).
- You must have a positive skin prick test for cat or birch allergen at the screening visit.
- If you are in Part A (cat allergy), you cannot currently live with a cat or have lived with one in the past year.
- You must be willing and able to attend all clinic visits and complete the study assessments.
- You cannot have any eye disease or condition that could affect the study, or a history of life-threatening asthma.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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