| 摘要 |
PROBLEM TO BE SOLVED: To provide a periodontal disease-treating composition which can simply be administered, has a proper solidification power after administered, and has excellent leaching property and retainability. SOLUTION: This periodontal disease-treating composition comprises polysuccinic imide, a copolymer obtained using at least lactic acid or glycolic acid, a solubilizing agent, and a pharmaceutically effective agent.
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