Once-a-day metoprolol oral dosage form

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United States of America Patent

PATENT NO 5399362
SERIAL NO

08232719

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A sustained release oral solid dosage form of metoprolol pharmaceutical formulation includes a sustained release excipient including a gelling agent, an inert pharmaceutical diluent, a cationic cross-linking agent. The formulation provides release of metoprolol for at least about 24 hours.

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Patent Owner(s)

Patent OwnerAddress
PENWEST PHARMACEUTICALS COPATTERSON NY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baichwal, Anand Wappingers Falls, NY 14 529
McCall, Troy W New Milford, CT 10 273

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