SUSPENSIBLE PHARMACEUTICAL COMPOSITION CONTAINING TRANILAST OR ITS PHARMACOLOGICALLY PERMISSIBLE SALT

PROBLEM TO BE SOLVED: To provide a new type of formulation containing tranilast as an active ingredient and a tranilast-containing pharmaceutical composition highly safe, excellent in percutaneous absorption of the active ingredient and having good stability and little stimulation. SOLUTION: The aqu...

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Bibliographische Detailangaben
Hauptverfasser: KONDO HIDETOSHI, SUEISHI TOSHIHIKO, UETAKE YORIHISA, ENOMURA SHINICHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a new type of formulation containing tranilast as an active ingredient and a tranilast-containing pharmaceutical composition highly safe, excellent in percutaneous absorption of the active ingredient and having good stability and little stimulation. SOLUTION: The aqueous suspension liquid formulation in which particles containing tranilast or its pharmaceutically permissible salt as the active ingredient are suspended in a range of pH3-7 and 0.5-4 mass% menthol is contained serves as the pharmaceutical composition. The aqueous suspension liquid formulation is used, for example, for treating keloid. COPYRIGHT: (C)2007,JPO&INPIT