Abstract: (wherein Y1 and Y2 may be the same or different and each represents a hydrogen atom, halogen or lower alkyl; and Z and A may be the same or different and each represents substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl) The present invention provides, for example, a method for stabilization of a diarylvinylene compound such as a compound represented by the above formula (I) or the like, or a pharmaceutically acceptable salt thereof in a solid formulation containing the diarylvinylene compound or the pharmaceutically acceptable salt thereof, which comprises allowing an inorganic substance and/or a colorant to exist in the solid formulation, and the like.

Abstract: [wherein R1a, R1b, R1c, and R1d may be the same or different and each represent a hydrogen atom, lower alkyl, —(CH2)p—X (wherein p represents an integer of 1 to 6, X represents hydroxy, lower alkoxy, or —NR2aR2b), or —CH[(CH2)nOH]2 (wherein n represents an integer of 1 to 5)] The present invention provides an aqueous solution having a pH of 3.5 or less and containing a pyrazoloacrydone derivative or a pharmaceutically acceptable salt thereof represented by, for example, above general formula (I).

Abstract: An object of the present invention is to provide a dividable tablet that is easily and accurately divided without any particular limitation on dividing method thereof and has superior strength.

Abstract: (wherein Y1 and Y2 may be the same or different and each represents a hydrogen atom, halogen or lower alkyl; and Z and A may be the same or different and each represents substituted or unsubstituted aryl, or substituted or unsubstituted heteroaryl) The present invention provides, for example, a method for stabilization of a diarylvinylene compound such as a compound represented by the above formula (I) or the like, or a pharmaceutically acceptable salt thereof in a solid formulation containing the diarylvinylene compound or the pharmaceutically acceptable salt thereof, which comprises allowing an inorganic substance and/or a colorant to exist in the solid formulation, and the like.

Abstract: (wherein R1, R2 and R3 may be the same or different and each represents a hydrogen atom, lower alkyl, lower alkenyl or lower alkynyl; and R4 represents cycloalkyl, —(CH2)n—R5 or the above formula (II)) The present invention provides a solid formulation comprising a xanthine derivative represented by the above formula (I) or a pharmaceutically acceptable salt thereof, and microcrystalline cellulose, which possesses excellent pharmaceutical properties, for example, in hardness, disintegration property, dissolution property, stability or the like.

Abstract: The present invention relates to a solid dispersion and a solid dispersion dosage form which comprise a xanthine derivative represented by the following formula (I) or a pharmacologically allowable salt thereof and a polymer. (In the above formula, R1 and R2 are the same or different, and represent substituted or unsubstituted lower alkyl groups, and Q represents a hydrogen atom or a hydroxyl group.

Abstract: A motilin preparation in the form of a rectal suppository containing motilin together with a pH controller capable of adjusting the pH value of the intrarectal fluid to 8.0 to 10.0, which is highly useful as a rectal suppository.

Abstract: A control component accessible from its front comprising a main body housing a control circuitry, connection terminal member fixed on the main body which is operable from a front side of the component, and slide member slidably mounted on a front wall of the main body so as to in an original position cover the connection terminal member and in a slide position expose the same to the front side of the component.

Abstract: An improvement is provided in sublimable agricultural chemical compositions in the form of rough grains, pulverized powders or tablets which comprises at least one agricultural chemical and a carrier therefor. The improvement resides in the employment as the carrier, triisopropyl-s-trioxane or tritertiary-butyl-s-trioxane.

Abstract: An improvement is provided in sublimable agricultural chemical compositions in the form of rough grains, pulverized powders or tablets which comprises at least one agricultural chemical and a carrier therefor. The improvement resides in the employment as the carrier, triisopropyl-s-trioxane or tritertiary-butyl-s-trioxane.

Abstract: An improvement is provided in sublimable agricultural chemical compositions in the form of rough grains, pulverized powders or tablets which comprises at least one agricultural chemical and a carrier therefor. The improvement resides in the employment as the carrier, triisopropyl-s-trioxane or tritertiary-butyl-s-trioxane.

Abstract: Sublimable aromatic compositions containing triisopropyl-s-trioxane or tritertiary-butyl-s-trioxane and an additive such as perfume, which compositions, contrary to conventional sublimable materials, are characterized by their ability to contain large percentages of perfume without a drop in their melting point, enabling manufacture of superfine sublimable aromatic compositions.

Abstract: Method of producing cis,cis-2,4,6-triisopropyl-1,3,5-trioxane by cyclic trimerization of isobutylaldehyde in the presence of a strong acid catalyst.