ORAL TABLET COMPOSITIONS CONTAINING NATEGLINIDE AND SURFACTAN PH ADJUSTING AGENT

摘要

This invention is about pharmaceutical preparations containing Nateglinide and surfactant: pH adjusting agent system and their preperation processes. An oral solid composition comprising; a) Nateglinide or pharmaceutically acceptable salts thereof; and b) At least one pharmaceutically acceptable surfactant-pH adjusting agent system that is produced with the steps of the mixing of nateglinide, one or more filler, disintegrant, binder and glidant, granulation with the surfactant: pH adjusting agent system, drying, milling, lubrication, tabletting and film coating.