Dr. Reddys Laboratories Ltd.

Dr. Reddy's Laboratories has launched over-the-counter (OTC) Olopatadine Hydrochloride Ophthalmic Solution USP, 0.7%, the generic equivalent of Extra Strength Pataday Once-Daily Relief, in the U.S. market, as approved by the U.S. Food and Drug Administration (USFDA).

The company’s Olopatadine Hydrochloride Ophthalmic Solution USP, 0.7% is an Antihistamine eye drop, indicated for the temporary relief of itchy eyes due to pollen, ragweed, grass, animal hair and dander. The Pataday brand had U.S. sales of around $69.9 million for the latest 52 weeks period ending December 27, 2025, according to NIQ data. The company’s Olopatadine Hydrochloride Ophthalmic Solution USP, 0.7% is available in a 2.5 mL bottle.

Dr. Reddy's Laboratories is a multinational pharmaceutical company based in Hyderabad, Telangana in India. It manufactures and markets a wide range of pharmaceuticals in India and overseas.