PROBLEM TO BE SOLVED: To provide an intraoral formulation in a container of which the intraoral formulation can effectively infiltrate to a periodontal pocket by a simple operation.SOLUTION: As for the intraoral formulation in the container obtained by storing the intraoral formulation in a spouting container 1, the intraoral formulation has a viscosity of 0.3-20 Pa s measured by using a Brookfield Viscometer at 20 rpm and 25°C, the spouting container 1 has a container body 2 where the intraoral formulation is stored, and a nozzle body 3 provided at an end of the container body 2 for spouting the intraoral formulation, and an inner diameter of a nozzle tip 31 is 0.2-3 mm.COPYRIGHT: (C)2013,JPO&INPIT【課題】簡便な操作で、効果的に口腔内用製剤を歯周ポケットに浸入させられる容器入り口腔内用製剤を提供する。【解決手段】口腔内用製剤が注出容器1に収納されてなる容器入り口腔内用製剤において、前記口腔内用製剤は、B型粘度計を用いて20rpm、25℃で測定される粘度が、0.3~20Pa・sであり、前記注出容器1は、前記口腔内用製剤が収納される容器本体2と、該容器本体2の一端に設けられ、前記口腔内用製剤を注出するノズル体3とを備え、ノズル先端31の内径が0.2~3mmであることよりなる。【選択図】図1