| 摘要 |
PROBLEM TO BE SOLVED: To improve the storage stability of a composition comprising a combination of meclizine hydrochloride and antacid.SOLUTION: An oral composition comprises (A) meclizine hydrochloride, (B) hydrogencarbonate and/or carbonate, and (C) at least one selected from the group consisting of citric acid, succinic acid, adipic acid, malic acid and salts thereof. |
