Solvent system
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United States of America Patent
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Issued Date -
Mar 6, 2003
app pub date -
Jun 13, 2002
filing date -
Jun 23, 2001
priority date (Note) -
Abandoned
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Abstract
A solvent system for the solution in a polar solvent of a poorly soluble compound having pharmacological activity is disclosed that comprises a first polar organic material comprising a sugar having at least two hydroxyl groups or an alcohol of two or three carbons having at least two hydroxyl groups or both and a second polar organic material comprising an amide group or an ammonium group or both., such as, one or more of acetamide, ethylammonium nitrate, N-methylacetamide and dimethylacetamide, preferably an amide.
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