Controlled dose drug delivery system

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United States of America Patent

PATENT NO 9173857
SERIAL NO

14498130

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Abstract

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A multiple pulsed dose drug delivery system for pharmaceutically active amphetamine salts, comprising a pharmaceutically active amphetamine salt covered with an immediate-release coating and a pharmaceutically active amphetamine salt covered with an enteric coating wherein the immediate release coating and the enteric coating provide for multiple pulsed dose delivery of the pharmaceutically active amphetamine salt. The product can be composed of either one or a number of beads in a dosage form, including either capsule, tablet, or sachet method for administering the beads.

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Patent Owner(s)

Patent OwnerAddress
TAKEDA PHARMACEUTICAL COMPANY LIMITEDOSAKA-SHI OSAKA 541-0045

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Couch, Richard A Bryn Mawr, US 25 1575
Hodgkins, Paul Exton, US 6 148
Read, Stephanie Philadelphia, US 5 107
Shojaei, Amir Phoenixville, US 17 153

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