FDA warns AstraZeneca about false or misleading claims for Breztri
The U.S. Food and Drug Administration (FDA) has issued a warning letter to AstraZeneca for making false or misleading claims about Breztri Aerosphere (budesonide/glycopyrronium/formoterol fumarate), its approved inhalation therapy for chronic obstructive pulmonary disease (COPD). According to the FDA, promotional material about Breztri distributed by AstraZeneca includes claims…