FDA requires NAION warning across the GLP-1 receptor agonist class
By Mario Nacinovich The US Food and Drug Administration (FDA) is requiring every application holder for a glucagon-like peptide-1 receptor agonist (GLP-1 RA) to add language to the Warnings and Precautions section of labeling describing a potential increased risk of non-arteritic anterior ischemic optic neuropathy (NAION), according to a Drug Safety Communication issued November 9, 2026.... ...