| 摘要 |
PROBLEM TO BE SOLVED: To provide a pharmaceutical technique which makes have an excellent stability by no precipitation of diclofenac and/or a salt thereof, in spite of coexistence of diclofenac and/or a salt thereof and lactic acid and/or a salt thereof.SOLUTION: Combining menthol with diclofenac and/or a salt thereof, and 0.1% by weight or more of lactic acid and/or a salt thereof causes no precipitation of diclofenac and/or a salt thereof, and enables giving an excellent stability. |
