OTC
Antihistamine (anti-allergy)
Desloratadine
Last reviewed April 2026
Who is this for?
What is this drug?
Desloratadine is an antihistamine that blocks a chemical called histamine in your body, which is what causes allergic reactions like sneezing, itching, and runny nose. It is a newer type of antihistamine that works without making you feel as sleepy as older ones.
What is it used for?
Allergiessneezingrunny noseitchy or watery eyesskin rashhives (urticaria)hay feveritchy skin from allergic reactions
Available Over The Counter
Available at pharmacies without a prescription. Rules may vary by country.