发明公开
- 专利标题： Pharmaceutical preparation for remedy of periodontal disease and process for production thereof
- 专利标题（中）： 对牙周和它们的制备方法的疾病治愈药物组合物。
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申请号： EP84303611.2申请日： 1984-05-29
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公开(公告)号： EP0130690A2公开(公告)日： 1985-01-09
- 发明人: Suzuki, Yoshiki , Ikura, Hiroshi , Noguchi, Toshihide , Izumizawa, Katsunori , Kinoshita, Shiro
- 申请人： TEIJIN LIMITED
- 申请人地址： 11, Minamihonmachi 1-chome Higashi-ku Osaka-shi Osaka 541 JP
- 专利权人： TEIJIN LIMITED
- 当前专利权人： TEIJIN LIMITED
- 当前专利权人地址： 11, Minamihonmachi 1-chome Higashi-ku Osaka-shi Osaka 541 JP
- 代理机构： Arthur, Bryan Edward
- 优先权： JP95752/83 19830601
- 主分类号： A61K9/70
- IPC分类号： A61K9/70
摘要：
A pharmaceutical preparation for remedy of periodontal diseases, which is in the form of a film or sheet and is inserted in a periodontal pocket or gingiva, said pharmaceutical preparation comprising a water-soluble polymeric substance having a Young's modulus of 10 to 250 kg/mm 2 as determined at a temperature of 25°C and a relative humidity of 65%, and a viscosity of the 2% aqueous solution of 5 to 30,000 CP as determined at 20°C and a medicinal agent for remedy of periodontal diseases. This pharmaceutical preparation can be prepared by dissolving the above-mentioned water-soluble polymeric substance and medicinal agent in an organic solvent, casting the resultant solution, and removing the organic solvent by drying to obtain a pharmaceutical preparation in the form of a film or sheet.
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