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Pataday, Patanase, Opatanol (olopatadine) is a small molecule pharmaceutical. Olopatadine was first approved as Pataday on 1996-12-18. It is used to treat allergic conjunctivitis in the USA. It has been approved in Europe to treat allergic conjunctivitis. Olopatadine hydrochloride's patents are valid until 2032-05-19 (FDA).
Trade Name Opatanol
Common Name Olopatadine
Indication allergic conjunctivitis
Drug Class Tricyclic histaminic-H1 receptor antagonists, loratadine derivatives
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