Process for the Treatment of Particles for Use in Pharmaceutical Formulations

Robert Price (Inventor)

Research output: Patent

Abstract

A process for the surface treatment of particles suitable for use in a pharmaceutical formulation, which comprises preparing in a temperature controlled environment a saturated solution of the substance of which the particles to be treated are composed; suspending the particles to be treated in said saturated solution; adjusting the temperature to a predetermined level in the direction of increased solubility of said substance; and harvesting the treated particles.
Original languageEnglish
Patent numberWO03094883 (A2)
IPCA61K9/00
Publication statusPublished - 20 Nov 2003

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