DRY POWDER FORMULATIONS FILLED IN AN INHALER WITH IMPROVED RESISTANCE TO HUMIDITY

• Main Authors: DI CASTRI, Marco, HIGGINS, Daniel David, MULAS, Giuseppe Antonio, BOTTINI, Sara, VARVOUNIS, Odysseas Michail, HAYTON, Paul Graham, RICHARDS, Benjamin Michael, TWEEDIE, Alan, COLLINGS, Ralph Donald Quentin
• Format: Patent
• Language: English; French
• Published: 29.06.2023
• 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

The invention concerns a drug product comprising a multidose dry powder inhalation device, in turn, comprising a medicament chamber and a desiccant chamber adjacent to the medicament chamber, said device having a pharmaceutical composition present therein, the pharmaceutical composition comprising a pharmaceutically acceptable salt of tanimilast, wherein the desiccant chamber is filled with molecular sieves. L'invention concerne un produit médicamenteux comprenant un dispositif d'inhalation de poudre sèche à doses multiples, à son tour, comprenant une chambre pour médicament et une chambre pour déshydratant adjacente à la chambre pour médicament, ledit dispositif ayant une composition pharmaceutique présente à l'intérieur de celui-ci, la composition pharmaceutique comprenant un sel pharmaceutiquement acceptable de tanimilast, la chambre pour déshydratant étant remplie de tamis moléculaires.