Dry powder inhaler

• Main Authors: Stuart Robert Abercrombie, Marco Di Castri, Donal Joseph Taylor
• Format: Patent
• Language: English
• Published: 02.10.2024
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS

A dry powder inhaler 1 comprising a container 7 for storing a powdered medicament, a deagglomerator 25 with a vortex chamber 26 located at an end of an inhalation channel 8 which is connected to a mouthpiece 4, and a metering device 14 comprising a shuttle 16 having a dosing recess 15. The shuttle 1...