Details for Patent: 4,444,769

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Summary for Patent: 4,444,769

Title:	Antihypertensive diuretic combination composition and associated method
Abstract:	A novel combination pharmaceutical composition is described, together with a method for making the same, wherein the pharmaceutically active ingredients are separately milled and then formed into separate granules, and only thereafter blended together to form the combination composition. The method for achieving this novel combination composition is also described. In particular, a novel combination composition of triamterene and hydrochlorothiazide having improved bioavailability and novel effectiveness to prevent or eliminate hypokalemic side effects is also described.
Inventor(s):	Blume; Cheryl D. (Morgantown, WV), Bonner; Paul H. (Morgantown, WV)
Assignee:	Mylan Pharmaceuticals, Inc. (Morgantown, WV)
Application Number:	06/456,311
Patent Claim Types: see list of patent claims	Use; Composition; Dosage form; Formulation;

Drugs Protected by US Patent 4,444,769

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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 4,444,769

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Germany	100061	⤷ Sign Up
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Germany	3381345	⤷ Sign Up
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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