Eye allergy

This trial tests whether cyclosporine 1% eye drops can help children with severe allergic eye inflammation. The main goal is to see if the drops reduce the need for rescue steroid treatments. Participants will use the eye drops daily for months and track their symptoms and steroi…

This study tests whether two experimental antibodies, given alone or together, can reduce eye allergy symptoms caused by cat dander. About 570 adults and children aged 8 and older with confirmed cat allergy will receive either the antibodies or a placebo. The main goal is to see …

This study tests two experimental drugs (REGN5713 and REGN5715) given alone or together to reduce eye allergy symptoms caused by birch pollen. About 350 adults with birch pollen allergy will receive the drugs or a placebo and then be exposed to pollen in a controlled setting. The…

This study looks at the safety of a nasal spray called neffy compared to a standard epinephrine shot for treating allergic reactions. It involves 600 people aged 4 and older who have an allergic reaction during a food challenge or allergy shot session. The goal is to see if the s…

This study looks at whether surgical masks or N95 masks work better to reduce physical symptoms like headache, fatigue, and muscle pain caused by surgical smoke in operating room nurses. 38 nurses wore each type of mask for four weeks and reported their symptoms. The results show…

This study tests whether taking Kelulut honey daily for one month can reduce dry eye and allergy symptoms in adults with allergic conjunctivitis. Participants will take either honey or a placebo syrup and continue their usual eye treatments. Researchers will measure eye moisture,…

This study tests a new eye drop called TL-925 for seasonal allergic conjunctivitis (eye allergies). About 60 adults with a history of eye allergies will receive either the active eye drop or a placebo. Researchers will measure how well it reduces itching and redness after exposur…

This study aims to collect blood, nasal fluid, skin cells, urine, and medical data from 10,000 people aged 3 to 100 with allergies, asthma, eczema, or sinus issues. Participants will have up to 3 years of follow-up visits and questionnaires. The goal is to create a large reposito…

This study collects tear samples from 300 people with dry eye, infectious keratoconjunctivitis, mucous membrane pemphigoid, or allergic conjunctivitis. Researchers will analyze the proteins and metabolites in tears to create a unique fingerprint for each condition. The goal is to…

Stanford University is recruiting 2,500 people with possible allergies to improve how allergies are diagnosed. Researchers will study skin test responses and look at genetic and immune system factors. This study does not test any new treatment, but aims to deepen knowledge of all…

This study is testing a new method to measure allergy-related substances (IgE) in blood and urine. Researchers want to see if this new technique works as well as current tests. About 1,376 children and adults with allergies will provide blood and urine samples during routine visi…