Inhalation device for drug inhalation therapy

摘要

Inhalation device for drug inhalation therapy comprising a main body (2) defining a chamber for receiving at least a gas and a drug to be inhaled by a user, said main body (2) having an outlet (13) for delivering the gas and drug mixture contained in the chamber (12) to the user's airways, characterized in that it further comprises cartridge-connection means (1) for connecting at least a cartridge (6) containing a gas under pressure to the main body (2), and releasing means (8) for allowing the passage of the under-pressure gas from the cartridge (6) to the chamber (12) when a cartridge (6) is connected to the cartridge-connection means (1).