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Last Updated: August 14, 2024

OPTICROM Drug Patent Profile


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Which patents cover Opticrom, and what generic alternatives are available?

Opticrom is a drug marketed by Allergan and is included in one NDA.

The generic ingredient in OPTICROM is cromolyn sodium. There are ten drug master file entries for this compound. Seventeen suppliers are listed for this compound. Additional details are available on the cromolyn sodium profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Opticrom

A generic version of OPTICROM was approved as cromolyn sodium by SANDOZ on June 16th, 1999.

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Drug patent expirations by year for OPTICROM

US Patents and Regulatory Information for OPTICROM

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Allergan OPTICROM cromolyn sodium SOLUTION/DROPS;OPHTHALMIC 018155-001 Oct 3, 1984 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Expired US Patents for OPTICROM

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Allergan OPTICROM cromolyn sodium SOLUTION/DROPS;OPHTHALMIC 018155-001 Oct 3, 1984 ⤷  Sign Up ⤷  Sign Up
Allergan OPTICROM cromolyn sodium SOLUTION/DROPS;OPHTHALMIC 018155-001 Oct 3, 1984 ⤷  Sign Up ⤷  Sign Up
Allergan OPTICROM cromolyn sodium SOLUTION/DROPS;OPHTHALMIC 018155-001 Oct 3, 1984 ⤷  Sign Up ⤷  Sign Up
Allergan OPTICROM cromolyn sodium SOLUTION/DROPS;OPHTHALMIC 018155-001 Oct 3, 1984 ⤷  Sign Up ⤷  Sign Up
Allergan OPTICROM cromolyn sodium SOLUTION/DROPS;OPHTHALMIC 018155-001 Oct 3, 1984 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for OPTICROM

See the table below for patents covering OPTICROM around the world.

Country Patent Number Title Estimated Expiration
Netherlands 177386 ⤷  Sign Up
Japan S5341662 ⤷  Sign Up
United Kingdom 1144905 ⤷  Sign Up
Norway 124875 ⤷  Sign Up
Philippines 12747 BIS-CHROMONYL COMPOUNDS AND DERIVATIVES THEREOF,PHARMACEUTICAL COMPOSITIONS THEREOF AND METHOD OF USING THE SAME ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.