The newly issued revised and finalized “Promotional Labeling and Advertising Considerations for Prescription Biological Reference Products, Biosimilar Products, and Interchangeable Biosimilar Products: Questions and Answers: Guidance for Industry” (here) does not differ much from the previous draft guidance of the same title issued on April 25, 2024 (89 FR 31757). The final guidance was revised to incorporate comments […]
On November 24, 2025, the FDA announced (here) that, following a comprehensive safety review, it has approved a reformulated ranitidine tablet, “marking the return of this important acid-reducing medication to the U.S. market after a five-year absence. The approval follows extensive safety testing and manufacturing improvements that address previous concerns about N-nitrosodimethylamine (NDMA) impurity formation during […]
In our June 25,2025 blog post (here), we expressed hope that drug prescribing paper inserts might give way to electronic labeling: “On June 25, 2025, Reps. Sherrill and Harshbarger reintroduced a bipartisan bill to modernize prescription information (here) and, on June 12, 2025, two senators introduced a similar bill in the Senate (see previous post here). Now […]
In an announcement today, the FDA has explained its decision to revise the labeling of hormone replacement therapy (HRT) products based on reevaluation of older studies in light of new data. The FDA recognizes a difference between the risks associated with oral HRT products vs. vaginally applied HRT products and the labeling changes reflect this […]
FDA announced a new revised draft guidance which “is being updated and reissued in draft to, among other things, include the addition of information related to Congress’ 2018 changes to the definition of adverse drug experience regarding reduced effectiveness and make other changes to reflect current Agency processes and procedures regarding safety labeling changes. This […]
Yesterday, the FDA published information on a new Limitation of Use statement required for extended-release ADHD drugs (here). Specifically, this class of drug has been shown to be associated with greater risk of significant weight loss and other side effects in children 6 years of age or younger “than older children taking the same medication at […]
On June 25, 2025, Reps. Sherrill and Harshbarger reintroduced a bipartisan bill to modernize prescription information (here) and, on June 12, 2025, two senators introduced a similar bill in the Senate (see previous post here). Now we have very similar bills floating around in each chamber. Maybe this is the year that the legislation will pass […]
Yesterday, U.S. Senators Markwayne Mullin (R-OK) and Cory Booker (D-NJ) reintroduced the “Prescription Information Modernization Act of 2025.” You’ll likely remember that it has had quite a history. It’s a commonsense bill that would allow firms to use electronic labeling, eliminating the requirement to include paper package inserts, better known as the prescribing information, while […]
Yesterday, the FDA issued a draft guidance titled “Replacing Color Additives in Approved or Marketed Drug Products” (here). We all know that removing or partially removing a color from a product was an easy annual reportable change, and this remains unchanged in the draft guidance. However, changing a color by replacing it with another color […]
As a refresher, a reference listed drug (RLD) product for which sale has been discontinued or for which the firm has withdrawn its approval for commercial reasons and that was relied upon as the basis for submission of an ANDA creates a regulatory problem for firms that have approved ANDA versions or drug products with […]
