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Methods and dosage forms for increasing solubility of drug compositions for controlled delivery

  • US 20050169992A1
  • Filed: 12/22/2004
  • Published: 08/04/2005
  • Est. Priority Date: 12/23/2003
  • Status: Abandoned Application
First Claim
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1. A controlled release therapeutic composition comprising a low solubility therapeutic agent, a structural polymer carrier and a solubilizing surfactant selected from a polyoxyl stearate, poloxamer, sugar ester surfactant, or mixtures thereof.

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