STABLE AND TASTE MASKED PHARMACEUTICAL DOSAGE FORM USING POROUS APATITE GRAINS

摘要

A stable and taste masked pharmaceutical dosage form includes porous apatite grains and a drug entrapped in pores of said grains, wherein said grains have a size of 0.1-1000 .mu.m and said pores of said grains have an opening of 0.5-300 nm. A process for preparing the stable and taste masked pharmaceutical dosage form is also disclosed.