Multiparticulate crystalline drug compositions having controlled release profiles

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United States of America Patent

PATENT NO 7887844
SERIAL NO

11004168

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Abstract

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A multiparticulate for controlled release of a drug comprises crystalline drug, a glyceride having at least one alkylate substituent of at least 16 carbon atoms, and a poloxamer, wherein at least 70 wt % of the drug in the multiparticulate is crystalline.

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Patent Owner(s)

Patent OwnerAddress
PFIZER INC235 EAST 42ND STREET NEW YORK NY 10017

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Appel, Leah E Bend, US 31 515
Crew, Marshall D Bend, US 24 362
Friesen, Dwayne T Bend, US 112 2836
Herbig, Scott M East Lyme, US 32 985
Lo, Julian B Old Lyme, US 20 468
Lyon, David K Bend, US 23 281
McCray, Scott B Bend, US 24 495
Ray, Roderick J Bend, US 35 1090
West, James B Bend, US 169 2565

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