MARCOZ, ALAIN,JEZ, EMMANUEL,DIOGO, SYLVAIN,GOURBET, PATRICE,PEREIRA, ALEXANDRE,POLLARD, MATHIEU,GILLET, KEVIN
申请号：
CA3018628
公开号：
CA3018628A1
申请日:
2016.04.12
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
The present invention relates to an add-on device for a metered dose inhaler, an observance improvement system, and a method for improving observance of use in metered dose inhalers, the add-on device comprising an observance system housing component comprising an observance system with at least one pressure sensor a mouthpiece component configured to fit, surround and removably engage with an exterior surface of a mouthpiece outlet provided on the metered dose inhaler wherein said observance system housing is configured to fit and removably engage with said mouthpiece component and said mouthpiece component is specifically adapted to conform to the exterior surface of the mouthpiece outlet of the metered dose inhaler without obstructing delivery of a dose of drug through said outlet.
