Controlled Release Muscarinic Receptor Antagonist Formulation

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United States of America Patent

APP PUB NO 20090214665A1
SERIAL NO

12037124

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An oral controlled release pharmaceutical composition for muscarinic receptor antagonist, preferably tolterodine, that employs a drug core, a rapidly disintegrating or rapidly dissolving coating applied to the drug core and a controlled release coating.

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Patent Owner(s)

Patent OwnerAddress
IMPAX LABORATORIES INC30831 HUNTWOOD AVENUE HAYWARD CA 94544

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chuang, King Yu-Kuang Los Altos , US 1 1
Lai, Felix S Hayward , US 2 8
Siew, Lee Foong San Ramon , US 2 27
Ting, Richard San Ramon , US 18 537
Ucpinar, Sibel Cupertino , US 3 14

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