Details for Patent: 9,387,174
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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 |
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Primary Examiner: Wax; Robert A
Assistant Examiner: Tcherkasskaya; Olga V
Attorney, Agent or Firm: