PHARMACEUTICAL COMPOSITION COMPRISING SOLIFENACIN AMORPHOUS BODY

摘要

PROBLEM TO BE SOLVED: To provide a pharmaceutical composition comprising a stable solifenacin amorphous body.SOLUTION: A pharmaceutical composition comprises an amorphous body of solifenacin or pharmaceutically acceptable salt thereof, and at least one selected from malic acid or pharmaceutically acceptable salt thereof and meglumine or pharmaceutically acceptable salt thereof.