| abstract |
The dry powder inhaler and the dry powder inhaler storage cassette comprise a compartment containing an elongate carrier preloaded with a plurality of doses of fine powder containing a bioactive substance, the compartment being in front of the compartment. Article preloaded dose is sealed and the carrier is configured to advance from the compartment to the chamber through an outlet provided in the moisture-proof sealing system, the moisture-proof sealing system loosens during advancement of the carrier The sealing system is in a sealed configuration prior to advancement of the carrier, and is configured to be relaxed upon advancement of the carrier and returned to the sealed configuration after release of the powder associated with the region of the carrier at the latest, And it is arranged. |