PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for treating or preventing pain including acute and chronic pain (for example, noxious pain, neuropathic pain, headache, migraine).SOLUTION: A pharmaceutical composition comprises a compound represented by NRD71,135 and the like.SELECTED DRAWING: NoneCOPYRIGHT: (C)2016,JPO&INPIT【課題】急性及び慢性疼痛(例えば、侵害性疼痛、神経因性疼痛、頭痛、片頭痛)を含めた疼痛の治療又は予防用の医薬組成物の提供。【解決手段】NRD71,135で表される化合物等を含有する医薬組成物。【選択図】なし