JOHN NICHOLAS STANIFORTH,MATTHEW MICHAEL GREEN,DAVID ALEXANDER VODDEN MORTON
申请号：
US15079171
公开号：
US20160243046A1
申请日:
2016.03.24
申请国别(地区):
US
年份:
2016
代理人:
摘要：
The invention relates to a method for making composite active particles for use in a pharmaceutical composition for pulmonary administration, the method comprising a milling step in which particles of active material are milled in the presence of particles of an additive material which is suitable for the promotion of the dispersal of the composite active particles upon actuation of an inhaler. The invention also relates to compositions for inhalation prepared by the method.
