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US 2016/0101055 A1Published application
Method of preparing drug agglomerate
AssigneePharmaDax Inc.
InventorsPei-Chun KUO, Shih-Wei HUANG, Chiung-Fang CHANG
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Abstract
A method of preparing drug agglomerates includes adding a drug powder to a first solvent to form a first solution, adding a second solvent to the first solution to form a second solution. The drug powder undergoes nucleation to form drug agglomerates. The drug agglomerates are isolated from the second solution.
Claims10
A method of preparing drug agglomerates, comprising:
- adding a drug powder to a first solvent to form a first solution, wherein the drug powder is suspended;
- adding a second solvent to the first solution to form a second solution, wherein the drug powder undergo nucleation to form drug agglomerates;
- and
- isolating drug agglomerates from the second solution.
1 more element
An oral drug composition, comprising:
- drug agglomerates having a diameter ranging between 0.1 and 2.0 mm, wherein the drug concentration of the drug agglomerates is equal or higher than 95% (w/w).
Dependencies are inferred from the claim text.