PROBLEM TO BE SOLVED: To provide an oral composition that effectively reduces the bitterness of a butylscopolammonium bromide and does not give discomfort when it is taken.SOLUTION: An oral composition comprises a butylscopolammonium bromide, a thickener and an emulsifier, where the butylscopolammonium bromide is dissolved or suspended in an aqueous solution.SELECTED DRAWING: NoneCOPYRIGHT: (C)2016,JPO&INPIT【課題】ブチルスコポラミン臭化物の苦味を有効に低減させ、服用時に不快感を与えないような経口組成物を提供すること。【解決手段】ブチルスコポラミン臭化物、増粘剤及び乳化剤を含有し、ブチルスコポラミン臭化物を水溶液中に溶解または懸濁してなる経口組成物。【選択図】なし