您的位置: 首页 > 农业专利 > 详情页

Methods and composition of extended delivery of water insoluble drugs
专利权人:
John Hilfinger
发明人:
John Hilfinger,Jae Seung Kim,Paul Kijek
申请号:
US11097487
公开号:
US08535716B2
申请日:
2005.04.01
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A pharmaceutical composition is provided that includes an active ingredient in the form of a powder or granule, a water soluble high molecular weight excipient and a water insoluble hydrophilic amphiphilic excipient. These ingredients are solution mixed and dried to form a modified pharmaceutical ingredient in simultaneous contact with both the water soluble high molecular weight excipient and the water insoluble hydrophilic amphiphilic excipient. Adjuvants are compacted about the modified pharmaceutical ingredient as well as a release control agent. The release control agent being present at levels from 1 to 40 total weight percent of the pharmaceutical composition.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充