TaskIt is intended to provide a particle composition for an easy-to-ingest solid pharmaceutical preparation having excellent moldability and sliding property, and an easy-to-ingest solid preparation containing the particle composition.SOLUTION:A particle composition for an easy-to-administer solid preparation containing a sugar alcohol and a gelling agent exhibiting lubricity when brought into contact with water, and preferably a water-insoluble polymer, wherein one particle on the surface of the particle composition Wherein the part or the whole is covered with the gelling agent, the easy-to-ingest solid preparation containing the particle composition, and the method for producing the easy-to-use solid preparation.【課題】優れた成形性及び滑り性等を有する易服用性固形製剤用粒子組成物、並びに、該粒子組成物を含む易服用性固形製剤等を提供すること。【解決手段】糖アルコール、及び、水に触れると滑り性を示すゲル化剤、並びに、好ましくは更に、水不溶性高分子を含む易服用性固形製剤用粒子組成物であって、該粒子組成物の表面の一部もしくは全体が該ゲル化剤によって被覆されていることを特徴とする、前記粒子組成物、該粒子組成物を含む易服用性固形製剤、及び、該易服用性固形製剤の製造方法。
