Details for Patent: 8,475,841

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Summary for Patent: 8,475,841

Patent landscape, scope, and claims:

Title:	Controlled release metformin formulations
Abstract:	Sustained release pharmaceutical formulations comprising an antihyperglycemic drug or a pharmaceutically acceptable salt thereof are disclosed. The formulations provide therapeutic plasma levels of the antihyperglycemic drug to a human patient over a 24 hour period after administration.
Inventor(s):	Cheng; Xiu Xiu (Weston, FL), Jan; Steve (Coral Spings, FL), Chou; Joseph (Manasses, VA), Chen; Chih-Ming (Taipei, TW)
Assignee:	Andrx Labs, LLC (Davie, FL)
Application Number:	13/052,154
Patent Claim Types: see list of patent claims	Use; Composition; Formulation; Dosage form; Device;
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Drugs Protected by US Patent 8,475,841

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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
>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 8,475,841

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Australia	3101999	⤷ Subscribe
Australia	739226	⤷ Subscribe
Canada	2324493	⤷ Subscribe
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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