您的位置: 首页 > 农业专利 > 详情页

MICROSTRUCTURE ARRAY FOR DELIVERY OF ACTIVE AGENTS
专利权人:
Corium International; Inc.
发明人:
Guohua Chen,Sahitya Katikaneni,Esi Ghartey-Tagoe,Parminder Singh
申请号:
US14839690
公开号:
US20160058992A1
申请日:
2015.08.28
申请国别(地区):
US
年份:
2016
代理人:
摘要:
Provided herein is a microstructure array comprising a plurality of dissolving microstructures such as microprojections attached to a base. The plurality of microstructures comprise an active agent in a biocompatible and water-soluble matrix, where the water-soluble matrix preferably comprises a polysaccharide polymer and a sugar alcohol, and the base typically comprises a non-water soluble matrix. The plurality of microstructures, upon penetration of the subject's skin, undergo dissolution to deliver the active agent. Also provided are related microstructure formulations, in dried and liquid form, methods for preparing the above-described microstructure arrays, and methods for administering an active agent by application of a microstructure array as provided herein to a subject's skin, among other features.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
相关发明人
相关专利

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