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US 2007/0191599 A1Published application
Methods of manufacturing cortiscosteroid solutions
AssigneeVerus Pharmaceuticals, Inc.
InventorsMalcolm Hill, Cynthia LiCalsi, Troy Christensen
Life of this patent
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Abstract
The present invention relates to methods of manufacturing compositions comprising a corticosteriod and at least one solubility enhancer, as well as compositions made by these methods.
Claims25
A process of making a corticosteroid solution, comprising the steps of:
- (a) combining ingredients of the corticosteroid solution comprising as starting materials a corticosteroid, at least one solubility enhancer and water in a high sheer mixer having a capacity greater than or equal to about 50 L;
- and
- (b) homogenizing the ingredients for a homogenizing period of about 5 hours or less;
- whereby at least about 98% of the corticosteroid starting material is dissolved within the homogenizing period.
1 more element
Dependencies are inferred from the claim text.