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US 2014/0228318 A1Published application
Curcumin formulations and methods for making such formulations
AssigneeSanford Research/USD
InventorsSubhash Chauhan, Meena Jaggi, Murali Mohan Yallapu
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Abstract
The present invention provides cyclodextrin-curcumin inclusion complexes, self-assemblies thereof; methods for making such inclusion complexes and self-assemblies, and methods for their use.
Claims27
A method for preparing a curcumin formulation, comprising
- (a) combining cyclodextrin dissolved in an aqueous solvent with curcumin, or a pharmaceutically acceptable salt, ester, amide, or prodrug thereof, in a non-aqueous solvent, wherein the combining occurs with agitation and under conditions to allow evaporation of the non-aqueous solvent;
- and
- (b) separating solid and supernatant phases of the combination;
- wherein the supernatant phase contains cyclodextrin-curcumin inclusion complexes.
1 more element
A cyclodextrin-curcumin inclusion complex.
Dependencies are inferred from the claim text.