Process for producing solid particles

Process for producing solid particles

A method of producing crystal of a poorly water-soluble pharmaceutical compound, including mixing a solution of a poorly water-soluble pharmaceutical compound in a good solvent and nanobubble water or an aqueous nanobubble solution to precipitate crystal of the poorly water-soluble pharmaceutical co...

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Hauptverfasser: MURATA NAOYUKI, YANAI SHIGEO
Format: Patent
Sprache:eng
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HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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creator MURATA NAOYUKI
YANAI SHIGEO
description A method of producing crystal of a poorly water-soluble pharmaceutical compound, including mixing a solution of a poorly water-soluble pharmaceutical compound in a good solvent and nanobubble water or an aqueous nanobubble solution to precipitate crystal of the poorly water-soluble pharmaceutical compound. The crystal of a poorly water-soluble pharmaceutical compound obtained by the method is microparticulate and has more uniform particle size distribution, and is superior in the absorbability and sustainability.
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MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
title Process for producing solid particles
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