Last Updated: November 9, 2026

Details for Patent: 11,969,403

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Which drugs does patent 11,969,403 protect, and when does it expire?

Patent 11,969,403 protects IHEEZO and is included in one NDA.

This patent has twenty-three patent family members in twenty-two countries.

Summary for Patent: 11,969,403
Title:Topical formulations of chloroprocaine and methods of using same
Abstract:Topical dosages and formulations of chloroprocaine and pharmaceutically acceptable salts thereof are provided that are efficacious, chemically stable and physiologically balanced for safety and efficacy, particularly during ophthalmic procedures or in response to ophthalmic abrasions or trauma.
Inventor(s):Augusto Mitidieri, Elisabetta Donati, Clara Bianchi
Assignee: Sintetica SA , Pilot Corp
Application Number:US17/008,913
Patent Claim Types:
see list of patent claims
Formulation; Compound;

Drugs Protected by US Patent 11,969,403

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Harrow Eye IHEEZO chloroprocaine hydrochloride GEL;OPHTHALMIC 216227-001 Sep 27, 2022 RX Yes Yes 11,969,403 ⤷  Start Trial Y ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 11,969,403

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2018332212 ⤷  Start Trial
Brazil 112020003095 ⤷  Start Trial
Canada 3070336 ⤷  Start Trial
Chile 2020000665 ⤷  Start Trial
China 111163756 ⤷  Start Trial
Colombia 2020002985 ⤷  Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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