On Sept. 15, 2023, FDA announced the publication of a draft guidance to assist sponsors of biosimilars and interchangeable biosimilars develop draft labeling. The labeling recommendations are only for prescribing information, “except for certain recommendations in section V, FDA-Approved Patient Labeling of Biosimilar and Interchangeable Biosimilar Products, pertaining to FDA-approved patient labeling (e.g., Patient Information, Medication Guide, Instructions for Use).” The guidance pertains to applications under section 351(k) of the Public Health Service Act (PHS Act) (42 U.S.C. 262(k)) (351(k) application).
