FDA Requires RSV Vaccine Labels to Include Guillain-Barré Syndrome Risk

On Jan. 7, 2025, the U.S. Food and Drug Administration (FDA) mandated and approved changes to the safety labeling for the Prescribing Information of two Respiratory Syncytial Virus (RSV) vaccines: Abrysvo (manufactured by Pfizer)1 and Arexvy (manufactured by GlaxoSmithKline Biologicals).2 This label change update is being required to inform both the public and health care […]