Last Updated: June 22, 2026

OLOPATADINE Drug Patent Profile


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When do Olopatadine patents expire, and what generic alternatives are available?

Olopatadine is a drug marketed by Alembic, Apotex, Barr Labs Inc, Bausch And Lomb Inc, Eugia Pharma, Fdc Ltd, Florida, Gland, Glenmark Pharms, Rising, Sciegen Pharms, Somerset, Somerset Theraps Llc, USV, Zambon Spa, Amneal, Apotex Inc, Hikma, and Padagis Israel. and is included in twenty-nine NDAs.

The generic ingredient in OLOPATADINE is olopatadine hydrochloride. There are seventeen drug master file entries for this compound. Forty-eight suppliers are listed for this compound. Additional details are available on the olopatadine hydrochloride profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Olopatadine

A generic version of OLOPATADINE was approved as olopatadine hydrochloride by APOTEX INC on October 8th, 2014.

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US Patents and Regulatory Information for OLOPATADINE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Hikma OLOPATADINE HYDROCHLORIDE olopatadine hydrochloride SPRAY, METERED;NASAL 213757-001 Aug 19, 2020 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Padagis Israel OLOPATADINE HYDROCHLORIDE olopatadine hydrochloride SPRAY, METERED;NASAL 202853-001 Jan 31, 2017 AB RX No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Alembic OLOPATADINE HYDROCHLORIDE olopatadine hydrochloride SOLUTION/DROPS;OPHTHALMIC 209919-001 Dec 7, 2018 OTC No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Rising OLOPATADINE HYDROCHLORIDE olopatadine hydrochloride SOLUTION/DROPS;OPHTHALMIC 204392-001 Mar 21, 2018 OTC No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Usv OLOPATADINE HYDROCHLORIDE olopatadine hydrochloride SOLUTION/DROPS;OPHTHALMIC 203152-001 Dec 7, 2015 OTC No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

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