PROBLEM TO BE SOLVED: To provide a pharmaceutical composition that is highly effective against acne without causing the deterioration of skin disorders, which are the side effects of benzoyl peroxide, including skin exfoliation, a feeling of stimulation, erythema, or dryness.SOLUTION: A pharmaceutical composition comprises benzoyl peroxide, and tranexamic acid or salt thereof.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】過酸化ベンゾイルの副作用である、皮膚剥脱、刺激感、紅斑、乾燥等の皮膚障害を悪化させず、ニキビに対して有効性が高い医薬組成物を提供することである。【解決手段】過酸化ベンゾイル、及びトラネキサム酸又はその塩を含有する医薬組成物。【選択図】なし
