It is always interesting to see how the Agency works when one action could trigger another action. In the Federal Register pre-publication page (here) this morning, the “Food and Drug Administration (FDA) [announced that it] is withdrawing approval of new drug application (NDA) 019832 for SULFAMYLON® (Mafenide Acetate, USP) Powder for 5% Topical Solution, held […]
The opioid/fentanyl crisis, along with the abuse of other opioid‑based products, has put the prospect of an over‑the‑counter (OTC) version of naloxone high on the FDA’s priority list. Making the product available in a ready and easy‑to‑use format (for instance, a nasal spray or autoinjector) would increase the availability of this potentially life‑saving drug. Now, […]
I recently attended the ISPE Annual Meeting, held October 29 through November 2, 2022 in Orlando, Florida. The conference had varied content in areas such as Digital Transformation, Manufacturing Trends, Regulatory and Quality, Supply Chain Optimization, and Therapy Innovations. The conference was well attended by both industry and regulators. Although I found all of the […]
At the first highly attended ISPE Annual meeting since the pandemic hit, the themes that kept emerging from both sessions and attendees was convergence and collaboration. This concept reached its peak at the sessions that ended this conference, with a keynote from Peter Marks, MD/PhD, Director, CBER, FDA, the Regulatory Town Hall featuring representation from […]
While most of us old timers grew up with Therapeutic Equivalence (TE) after the passage of Hatch-Waxman, the newly released draft guidance on TE (here) should be a good primer or refresher for most interested parties. There may also be some things you did not know, like how a 505(b)(2) application can request a TE […]
In our previous installment on inspectional preparation and conduct, we covered recommended actions to be inspection ready, how to interact with FDA, and how personnel should conduct themselves during an FDA inspection. In today’s installment, we will cover what happens after the inspection, focusing on responding to an FDA 483 and inspectional outcome decision making. […]
In our previous installment, Tamil Arasu, former investigator with FDA, detailed preparations that a firm can make in advance of an FDA inspection, as well as details on the types of inspections that FDA performs on drug firms. In today’s post, Tamil will describe appropriate conduct during an inspection, including both the personnel that will […]
The breakthrough therapy designation (BTD), once awarded to a drug product under development, triggers a rather intensive use of Agency resources, such as providing “early and frequent advice, conduct multidisciplinary meetings involving senior managers, and when appropriate, expedite the review of resultant marketing applications.” The program is designed to “facilitate and expedite” review of promising […]
The FDA has issued a proposed rule (here) to expand certain new conditions of use for OTC products. When an OTC product is approved through an NDA, it should have all of the necessary information in the Drug Facts section of the label so the consumer can properly select whether the product is appropriate for […]
Yesterday, the Agency expressed confidence that manufacturers of varenicline tablets containing the N‑nitroso-varenicline impurity can meet the FDA’s original acceptable intake limit of 37 ng or less per day. Their statement read: “FDA is now confident in manufacturers’ ability to supply patients with varenicline containing the N-nitroso-varenicline impurity at or below the agency’s acceptable intake limit […]