AstraZeneca announces the completion of the clinical programme to support the transition of Breztri to next-generation propellant with near-zero Global Warming Potential
Breztri in COPD anticipated to be first AstraZeneca inhaled respiratory medicine to transition to the next-generation propellant. Propellant transition is a key component to AstraZeneca’s decarbonisation strategy, Ambition Zero Carbon. AstraZeneca has completed the studies that support the first regulatory filings for the transition of Breztri/Trixeo Aerosphere (budesonide/glycopyrronium/formoterol fumarate or BGF) to an innovative, next-generation propellant with 99.9% lower Global Warming Potential than propellants used in currently available inhaled medicines.[1] Breztri is a