To provide a pharmaceutical composition that contains a pyrimidine compound (1) or a salt thereof or a solvate thereof, and statin, and having excellent storage stability.SOLUTION: A pharmaceutical composition contains following components (A) and (B): (A) (S)-trans-{4-[({2-[({1-[3,5-bis(trifluoromethyl)phenyl]ethyl}{5-[2-(methylsulfonyl)ethoxy]pyrimidine-2-yl}amino)methyl]-4-(trifluoromethyl)phenyl}(ethyl) amino)methyl]cyclohexyl}acetic acid or a salt thereof or a solvate thereof; and (B) statin, the components (A) and (B) being substantially not in contact with each other.SELECTED DRAWING: None【課題】ピリミジン化合物(1)若しくはその塩又はそれらの溶媒和物とスタチンを含有し、保存安定性に優れる医薬組成物の提供。【解決手段】次の成分(A)及び(B):(A)(S)-トランス-{4-[({2-[({1-[3,5-ビス(トリフルオロメチル)フェニル]エチル}{5-[2-(メチルスルホニル)エトキシ]ピリミジン-2-イル}アミノ)メチル]-4-(トリフルオロメチル)フェニル}(エチル)アミノ)メチル]シクロヘキシル}酢酸若しくはその塩又はそれらの溶媒和物;(B)スタチン;を、実質的に互いに接しないように含有する、医薬組成物。【選択図】なし