您的位置: 首页 > 农业专利 > 详情页

Preparation of respirable zafirlukast particles
专利权人:
Hovione Scientia Limited
发明人:
Costa, Eunice,Campos, Susana,Filipe, Neves
申请号:
AU2016373451
公开号:
AU2016373451A1
申请日:
2016.12.15
申请国别(地区):
AU
年份:
2018
代理人:
摘要:
A method for the preparation of respirable zafirlukast monohydrate particles comprises the steps of preparation of an aqueous suspension of amorphous zafirlukast; size-reduction with conversion of the suspended zafirlukast into crystalline monohydrate nanoparticles; and isolation of the crystalline zafirlukast in the form of a dry powder. Also provided are zafirlukast respirable particles characterized by comprising crystalline monohydrate zafirlukast. Pharmaceutical compositions comprising the particles are also disclosed, as is the use of the particles or compositions for the treatment of respiratory diseases.
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