System of nicotine inhaler, useful to release nicotine, comprises pressurized compartment, oral inhalation chamber and diffusion nozzle

摘要

System (I) of nicotine inhaler for oral administration comprises: pressurized compartment (1), and oral inhalation chamber (2), diffusion nozzle (5) of (1) opening into (7) of (2), where (1) comprises: nicotine, optionally in the form of nicotine salt, dissolved in a vehicle; and propellant gas.