PHARMACEUTICAL RESINATE COMPOSITIONS AND METHODS OF MAKING AND USING THEREOF
Disclosed herein are pharmaceutical compositions having a mixture of at least one active agent and an ion exchange resin, such that the composition releases about 75% or more of the at least one active agent within about 1 hour as measured by in-vitro dissolution in a USP Apparatus 2 (paddle) at abo...
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Main Authors | , , |
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Format | Patent |
Language | English French |
Published |
19.04.2018
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Subjects | |
Online Access | Get full text |
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Summary: | Disclosed herein are pharmaceutical compositions having a mixture of at least one active agent and an ion exchange resin, such that the composition releases about 75% or more of the at least one active agent within about 1 hour as measured by in-vitro dissolution in a USP Apparatus 2 (paddle) at about 50 rpm in about 900 ml 0.1N HC1 at about 37°C and related methods. Also disclosed herein are pharmaceutical compositions having a mixture of a drug susceptible to abuse, a non-opioid analgesic and an ion exchange resin, the composition further including at least one gelling agent and related methods.
L'invention concerne des compositions pharmaceutiques comprenant un mélange d'au moins un agent actif et d'une résine échangeuse d'ions, de telle sorte que la composition libère environ 75 % ou plus de l'au moins un agent actif en l'espace d'environ 1 heure, ainsi que mesuré par dissolution in vitro dans un appareil USP 2 (palette) à environ 50 tours/minute dans environ 900 ml de 0,1 N de HCl à environ 37 °C, ainsi que des procédés associés. L'invention concerne également des compositions pharmaceutiques comprenant un mélange d'un médicament susceptible de faire l'objet d'un abus, un analgésique non opioïde et une résine échangeuse d'ions, cette composition comprenant en outre au moins un agent gélifiant, ainsi que des procédés associés. |
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Bibliography: | Application Number: CA20173039920 |