| 摘要 |
PROBLEM TO BE SOLVED: To provide a pharmaceutical composition which is effective for the treatment or prevention of a disease associated with uric acid, such as hyperuricemia, gouty tophus, acute gouty arthritis, chronic gouty arthritis, gouty kidney, urinary calculus, renal dysfunction, coronary disorder and ischemic heart disease, and which has excellent long-term stability and elution properties (disintegration properties). SOLUTION: The pharmaceutical composition comprises a nitrogenated fused cyclic compound represented by general formula [1] (wherein each symbol is defined specifically) or a pharmaceutically acceptable salt thereof and at least one pharmaceutically acceptable additive, wherein the nitrogenated fused cyclic compound or the pharmaceutically acceptable salt thereof is not coming into contact with a basic additive. COPYRIGHT: (C)2008,JPO&INPIT
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