Method of drying a therapeutic product
AssigneeSpraying Systems Co.
InventorsJoseph P. Szczap, Katherine Buzecky, Jyothi Rangineni
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Abstract
Provided is a therapeutic powder and a method for drying a therapeutic powder. The method comprises providing a feed solution containing a purified therapeutic agent that is extracted into a solvent. The method comprises electrostatically spray drying the feed solution containing the purified therapeutic agent to remove the solvent to form the therapeutic powder.
Claims20
A method of drying a therapeutic powder, the method comprising:
- providing a feed solution containing a purified therapeutic agent that is extracted into a solvent;
- electrostatically spray drying the feed solution containing the purified therapeutic agent to remove the solvent to form the therapeutic powder.
The method of claim 17, wherein the applied voltage is modulated between two or more different voltages.
The method of claim 17, wherein the applied voltage alternates charges.
Dependencies are inferred from the claim text.