TAMPER-RESISTANT DOSAGE FORM COMPRISING A POLYETHYLENE GLYCOL GRAFT COPOLYMER

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United States of America Patent

SERIAL NO

15665969

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Abstract

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A tamper-resistant, oral pharmaceutical dosage form comprising a pharmacologically active ingredient having psychotropic action and a polyethylene glycol graft copolymer, wherein the content of the polyethylene glycol graft copolymer is at least 25 wt.-%, relative to the total weight of the pharmaceutical dosage form. Also disclosed is the manufacture of the dosage form and its use.

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Patent Owner(s)

Patent OwnerAddress
GRUNENTHAL GMBH52078 AACHEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BARNSCHEID, Lutz Mönchengladbach, DE 58 1266

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