Herbert Wachtel,Quentin John Harmer,Matthew Neil Sarkar,Ivan Milivojevic
申请号：
US14483788
公开号：
US20140373839A1
申请日:
2014.09.11
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A passive inhaler for delivery of a powder-form inhalation formulation from a blister strip with a plurality of blister pockets is proposed. The inhaler comprises an impaction element onto which the air stream can impact together with entrained inhalation formulation for better deagglomeration. Alternatively, the inhaler comprises an oscillating and/or vibrating device for better de-agglomeration of the inhalation formulation. Alternatively or additionally, the inhaler comprises one or two mixing means for generating swirls, preferably with opposite rotation directions.
