John Nicholas Staniforth,David Alexander Vodden Morton
申请号：
US10433135
公开号：
US08580306B2
申请日:
2001.11.30
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The invention provides a method of making a composition for inhalation which includes the step of mixing particles of additive material having a diameter of not more than 2 μm with active particles, wherein the additive material is suitable for promoting the dispersal of active particles upon aerolization of a dry, powder in a dry powder inhaler.
