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Serving leading biopharmaceutical companies globally:

Express Scripts
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Dow

Last Updated: January 16, 2022

DrugPatentWatch Database Preview

Details for Patent: 7,320,976


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Which drugs does patent 7,320,976 protect, and when does it expire?

Patent 7,320,976 protects COMBIGAN and is included in one NDA.

This patent has twenty-six patent family members in nineteen countries.

Summary for Patent: 7,320,976
Title:Combination of brimonidine and timolol for topical ophthalmic use
Abstract:Disclosed are pharmaceutical compositions comprising brimondine and timolol for topical ophthalmic delivery and a method of treatment comprising administering said composition when indicated for glaucoma and associated conditions such as elevated intraocular pressure in the eyes of humans.
Inventor(s): Chang; Chin-Ming (Tustin, CA), Beck; Gary J. (Fullerton, CA), Pratt; Cynthia C. (Mission Viejo, CA), Batoosingh; Amy L. (Mission Viejo, CA)
Assignee: Allergan, Inc. (Irvine, CA)
Application Number:10/685,941
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 7,320,976
Patent Claim Types:
see list of patent claims
Use; Composition;

Drugs Protected by US Patent 7,320,976

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Allergan COMBIGAN brimonidine tartrate; timolol maleate SOLUTION/DROPS;OPHTHALMIC 021398-001 Oct 30, 2007 RX Yes Yes ⤷  Sign up for a Free Trial ⤷  Sign up for a Free Trial REDUCTION OF ELEVATED INTRAOCULAR PRESSURE (IOP) IN PATIENTS WITH GLAUCOMA OR OCULAR HYPERTENSION WHO REQUIRE ADJUNCTIVE OR REPLACEMENT THERAPY DUE TO INADEQUATELY CONTROLLED IOP. DOSE IS ONE DROP OF COMBIGAN IN THE AFFECTED EYE TWICE DAILY ⤷  Sign up for a Free 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 7,320,976

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2003228480 ⤷  Sign up for a Free Trial
Brazil 0302584 ⤷  Sign up for a Free Trial
Canada 2440764 ⤷  Sign up for a Free Trial
China 100558364 ⤷  Sign up for a Free Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Boehringer Ingelheim
Express Scripts
Dow
Colorcon
Mallinckrodt
Harvard Business School

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