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Details for Patent: 9,387,174

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Details for Patent: 9,387,174

Title:Pharmaceutical formulation containing gelling agent
Abstract: Disclosed in certain embodiments is a controlled release oral dosage form comprising a therapeutically effective amount of a drug susceptible to abuse together with one or more pharmaceutically acceptable excipients; the dosage form further including a gelling agent in an effective amount to impart a viscosity unsuitable for administration selected from the group consisting of parenteral and nasal administration to a solubilized mixture formed when the dosage form is crushed and mixed with from about 0.5 to about 10 ml of an aqueous liquid; the dosage form providing a therapeutic effect for at least about 12 hours when orally administered to a human patient.
Inventor(s): Wright; Curtis (Rockport, MA), Oshlack; Benjamin (Boca Raton, FL), Breder; Christopher (Bethesda, MD)
Assignee: Purdue Pharma L.P. (Stamford, CT) The P.F. Laboratories, Inc. (Totowa, NJ) Purdue Pharmaceuticals L.P. (Wilson, NC)
Filing Date:Sep 11, 2015
Application Number:14/851,575
Claims:1. cited by applicant .
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Primary Examiner: Wax; Robert A
Assistant Examiner: Tcherkasskaya; Olga V
Attorney, Agent or Firm: Davidson, Davidson & Kappel, LLC
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