Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Padmanabh P. Bhatt0
Argaw Kidane0
Jones W. Bryan, Jr.0
Shimul K. Ray0
Date of Patent
November 3, 2009
0Patent Application Number
106557250
Date Filed
September 5, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention is directed to the oral osmotic delivery of therapeutic compounds that have limited solubility in an aqueous environment due to inherent hydrophobicity or to saturation limitations in the core of the osmotic system. The present invention is suitable for the osmotic delivery of glipizide and other hydrophobic drugs, but runs the spectrum to other therapeutic agents with higher aqueous solubilities, yet having a solubility limitation in an osmotic dosage unit due to high drug load.
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