<p>An inhalation device comprising a hermetically sealed receptacle (1) containing a single dose of a pressurized formulation (30) comprising a pharmaceutically active ingredient and a liquefied aerosol propellant consisting of HFA 134a, HFA 227 or a mixture thereof and wherein at least a portion (12) of the receptacle is perforable.</p>
申请公布号
WO2006062651(A1)
申请公布日期
2006.06.15
申请号
WO2005US40393
申请日期
2005.11.09
申请人
3M INNOVATIVE PROPERTIES COMPANY
发明人
HODSON, PETER, D.;PURKINS, GRAHAM, R.;HOWGILL, STEPHEN, J.