Tamper resistant dosage form with bimodal release profile

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United States of America Patent

PATENT NO 9737490
SERIAL NO

14287348

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Abstract

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The invention relates to a pharmaceutical dosage form comprising

    (i) at least one formed segment (S1), which contains a first pharmacologically active ingredient (A1) and provides prolonged release thereof, and(ii) at least one further segment (S2), which contains a second pharmacologically active ingredient (A2) and provides immediate release thereof,wherein the at least one formed segment (S1) exhibits a higher breaking strength than the at least one further segment (S2) and the at least one formed segment (S1) exhibits a breaking strength of more than 500 N.

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Patent Owner(s)

  • GRUENENTHAL GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barnscheid, Lutz Mönchengladbach, DE 58 1247
Geiβler, Anja Stolberg, DE 3 37
Pätz, Jana Bornheim, DE 14 385
Schwier, Sebastian Aachen, DE 31 694
Strauch, Stefanie Aachen, DE 2 71
Wening, Klaus Köln, DE 39 226

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