您好,欢迎来到海南中小企业大数据中心及公共服务平台!     请登录   免费注册
专利概况
专利名称 The pharmaceutical creams
申请号 JP2015122510 申请日
公开(公告)号 JP6503912B2 公开(公告)日
申请(专利权)人 ライオン株式会社 发明人 飯島 浩
专利来源 国家知识产权局 转化方式
摘要

PROBLEM TO BE SOLVED : To provide W/O type cream pharmaceutical preparations containing a particular drug, such as crotamiton, the W/O type cream pharmaceutical preparations inhibiting the reduction of formulation viscosity in high- and low-temperature, securing viscosity stability in high- and low-temperature, having a maintainable cream dosage form, and aiming at both moist feel and less stickiness.SOLUTION : A W/O type cream pharmaceutical preparation contains (A) a drug selected from crotamiton, diphenhydramine and a salt thereof, chlorpheniramine and a salt thereof, isothipendyl and a salt thereof, ufenamate, as well as glycyrrhetic acid and a derivative thereof; (B) one or more selected from glycerine fatty acid ester and polyglycerol fatty acid ester, which are an ester compound of a fatty acid having 12 to 22 carbon atoms and (poly)glycerin; (C) a polyoxyethylene hardened castor oil with a polyoxyethylene average addition mole number of 5-20; (D) a silicone oil; and (E) a higher alcohol which is liquid at 25癈.SELECTED DRAWING : None

参与列表

主管部门:海南中小企业服务 | 建设单位:海南商业联合会

版权所有:海南商业联合会 | 备案号:粤ICP备13083911号(ICP加挂服务)@2017