PROBLEM TO BE SOLVED: To provide a novel technique that suppresses the unpleasant taste of a basic inorganic compound.SOLUTION: An oral agent comprises following components (A), (B) and (C): (A) basic inorganic compound (B) at least one selected from the group consisting of lactic acid and salt thereof and (C) sucralose.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】塩基性無機化合物の有する不快味を抑制する新たな技術を提供すること。【解決手段】次の成分(A)、(B)及び(C):(A)塩基性無機化合物;(B)乳酸及びその塩よりなる群から選ばれる1種以上;(C)スクラロース;を含有する、経口剤。【選択図】なし