On June 2, 2022, the US Food and Drug Administration (FDA) Office of Prescription Drug Promotion (OPDP) issued an untitled letter [1] to Althera Pharmaceuticals, LLC (Althera) relating to promotional communication for ROSZET® (rosuvastatin and ezetimibe) tablets for oral use (Roszet). The promotional communication was a professional “Roszet Doctor Info Letter Size”. [2] This is
