ROTARY CASSETTE SYSTEM FOR DRY POWDER INHALER WITH BLISTER PACKS, A VIBRATING ELEMENT AND A PIERCING ELEMENT

摘要

A dry powder inhaler, comprising a vibrating element, a piercing element, a cartridge attached containing a plurality of individually addressable blister packs, and a lever arm. Each of the plurality of individually addressable blister packs is detachable from the cartridge and contains a specified amount of powdered medicament. The blister packs are arranged in a circular formation. The movement of the lever arm causes a selected blister pack to be dragged between the vibrating element and the piercing element to be deaggregated and inhaled by a user.