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Proparacaine Hydrochloride Patent Expiration

Proparacaine Hydrochloride was first introduced by Apothecon Inc Div Bristol Myers Squibb in its drug Ophthaine on Approved Prior to Jan 1, 1982. Another drug containing Proparacaine Hydrochloride is Ophthetic. 11 different companies have introduced drugs containing Proparacaine Hydrochloride.


About Veterinary Proparacaine Hydrochloride

Proparacaine Hydrochloride is used in a drug marketed by 1 company: Zoetis Inc.

Other drugs containing Proparacaine Hydrochloride are: Ophthaine solution .

Proparacaine Hydrochloride's Family Patents

Family Patents

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Proparacaine Hydrochloride Generic API Manufacturers

Several generic applications have been filed for Proparacaine Hydrochloride. The first generic version for Proparacaine Hydrochloride was by Alcon Laboratories Inc and was approved on Approved Prior to Jan 1, 1982. And the latest generic version is by Micro Labs Ltd and was approved on Oct 20, 2025.

Given below is the list of companies who have filed for Proparacaine Hydrochloride generic, along with the locations of their manufacturing plants worldwide.