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Last Updated: January 16, 2022

DrugPatentWatch Database Preview

Details for Patent: 8,354,409

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Which drugs does patent 8,354,409 protect, and when does it expire?

Patent 8,354,409 protects COMBIGAN and is included in one NDA.

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

Summary for Patent: 8,354,409

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:	13/308,507
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 8,354,409
Patent Claim Types: see list of patent claims	Composition; Use;

Drugs Protected by US Patent 8,354,409

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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	Y			REDUCTION OF INTRAOCULAR PRESSURE IN PATIENTS WITH ELEVATED INTRAOCULAR PRESSURE OR GLAUCOMA	⤷ 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 8,354,409

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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
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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Serving leading biopharmaceutical companies globally:

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