Pharmaceutical formulation containing gelling agent

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United States of America Patent

PATENT NO 9387173
SERIAL NO

14658285

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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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.

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Patent Owner(s)

  • THE P.F. LABORATORIES, INC.;PURDUE PHARMA L.P.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Breder, Christopher Bethesda, US 87 4386
Oshlack, Benjamin Boca Raton, US 246 21121
Wright, Curtis Rockport, US 133 7128

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