Lexology April 30, 2024
FDA recently issued a revised draft guidance titled Promotional Labeling and Advertising Considerations for Prescription Biological Reference Products, Biosimilar Products, and Interchangeable Biosimilar Products. This guidance provides specific recommendations for all three classes of products—biologics approved under 351(a) of the Public Health Service Act (PHS Act), and biosimilar products and interchangeable biosimilar products approved under 351(k) of the PHS Act—with respect to meeting FDA’s general accuracy and truthful and non-misleading standards that are applied to advertising and promotion of prescription drug products generally.
The newly issued revised draft replaces a 2020 draft guidance issued by FDA with a similar title. The revised draft, in part, restates previously released draft guidance and also provides some additional newly released guidance for industry.
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