PRÉPARATION SOLIDE À DÉSINTÉGRATION AVEC RÉTENTION INTRABUCCALE, SON PROCÉDÉ DE PRODUCTION ET COMPOSITION DE POUDRE UTILISÉE DANS LEDIT PROCÉDÉ DE PRODUCTION
The purpose of the present invention is to provide an intraoral retentive disintegrating solid preparation having excellent disintegrability and cohesiveness, a method for the production thereof, and a powder composition for use in the method for the said production. The present invention relates to an intraoral retentive disintegrating solid preparation comprising at least one kind of a disintegrator and at least one kind of a water-soluble polymer, wherein a disintegration starting time is within 40 seconds and a cohesiveness index is 0.4 or more, a method for the production thereof, and a powder composition for use in the method for the said production, etc.