Base coated acid particles and effervescent formulation incorporating same

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United States of America Patent

PATENT NO 5503846
SERIAL NO

08032677

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Abstract

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The disclosed invention includes a base coated acid formulation which is highly compressible. The disclosed invention also relates to formulations including both an effervescent couple and an acid sensitive active agent. Formulations having an acid neutralization capacity of under 5.0 are also described as are methods of making particulate base coated acid and dosage forms using same.

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Patent Owner(s)

Patent OwnerAddress
CIMA LABS INC7325 ASPEN LANE BROOKLYN PARK MN 55428

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schuehle, Steve Maple Grove, MN 5 647
Wehling, Fred New Hope, MN 20 771

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