Method for producing pulverized organic compound particle
AssigneeActivus Pharma Co., Ltd.
InventorsTakashi HIROKAWA, Takahiro Tada
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Abstract
Disclosed is a method for producing pulverized particles of a crystalline organic compound which is poorly water-soluble. Also disclosed is a pulverized organic compound particle produced by such a method. Specifically disclosed is a method for producing a poor water solubility organic compound particle for medical use, which is characterized in that a poor water solubility organic compound for medical use is mixed with a physiologically acceptable salt and a physiologically acceptable polyol, and subjected to wet milling. Also specifically disclosed is a poor water solubility organic compound particle for medical use, which is produced by such a production method.
Claims6
1-12. (canceled)
Poorly water-soluble organic compound fine particles for medical use, which has a melting point or a decomposition point in the range of 80 to 350 degrees C., is crystalline and has an average diameter of 600 nm or less.
Dependencies are inferred from the claim text.