Details for Patent: 6,866,866

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Summary for Patent: 6,866,866

Title:	Controlled release metformin compositions
Abstract:	A composition for treating patients having non-insulin-dependent diabetes mellitus (NIDDM) by administering a controlled release oral solid dosage form containing preferably a biguanide drug such as metformin, on a once-a-day basis. The dosage form provides a mean time to maximum plasma concentration (T.sub.max) of the drug which occurs at 5.5 to 7.5 hours after oral administration on a once-a-day basis to human patients. Preferably, the dose of drug is administered at dinnertime to a patient in the fed state.
Inventor(s):	Chen; Chih-Ming (Davie, FL), Cheng; Xiu-Xiu (Davie, FL), Jan; Steve (Coral Springs, FL), Chou; Joseph (Manassas, VA)
Assignee:	Andrx Labs, LLC (Davie, FL)
Application Number:	09/705,630
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 6,866,866
Patent Claim Types: see list of patent claims	Composition; Compound; Dosage form; Formulation; Device;

Drugs Protected by US Patent 6,866,866

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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 6,866,866

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Australia	2005239716	⤷ Sign Up
Australia	3083002	⤷ Sign Up
Brazil	0115390	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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