The use of alternate methods, especially for USP methods, some of which are rather old, has long been a question that both the industry and the FDA have contemplated. Alternate methods can be easier to use and, in some instances, more accurate and reliable. But how can you demonstrate that an alternate method is indeed […]
While California is usually a very progressive state, I believe that Governor Newsom did not quite understand the implications of the bill he signed into law banning pay-for delay patent settlements. I believe he failed to see that not all pay-for-delay cases are anticompetitive. According to the Association of Accessible Medicines (AAM) statement about the […]
After a few inquiries about the lack of public approval action reporting for ANDAs at the end of August and thus far through September 25th, it appears that our reporting revealed some type of a problem. Although we do not know the exact nature of the problem as of yet, we received a nice note […]
I have blogged about a problem with the discrepancy in the official August approval numbers that the FDA issues in its Activities Report of the Generic Drugs Program (FY 2019) Monthly Performance (Report) (here) and those appearing on the FDA daily approval list (here) and the FDA All Approvals list (here). The latter two listings […]
This guidance (here) finalizes the draft guidance for industry entitled “Citizen Petitions and Petitions for Stay of Action Subject to Section 505(q) of the Federal Food, Drug, and Cosmetic Act” issued in October 2018 and supersedes the Guidance by the same name issued in November 2014. The guidance document revision is based on comments that […]
Recently, the United States Pharmacopeia and National Formulary (USP-NF) announced a three-month public consultation period on a proposal to change the approach to impurity reporting thresholds for drug products and drug substance monographs[i]. This activity is part of the USP-NF’s ongoing efforts to ensure that monographs reflect technical advances and current regulatory expectations. In 2016, […]
The Office of Generic Drugs is publishing thirty-one new and fifteen revised bioequivalence guidances according to the pre-publication notice that appeared in the Federal Register today (here). The official FR notice is scheduled to publish on September 17, 2019, but a quick check reveals that the new and revised guidance documents are already available today […]
OGD published their official approval actions for August and the Agency posted 66 full approval actions and 13 tentative approval actions in its Activities Report of the Generic Drugs Program (FY 2019) Monthly Performance (here). However, the FDA All Approvals list (here) for August lists 59 full approval actions and the correct number of tentative […]
Oh, the games that are played to keep market share are becoming more curious every day. Just check out this article from Drug Topics penned by Louis Tharp and Craig Burton entitled Generics and Biosimilars Facing Formulary Difficulties (here). When Hatch-Waxman was passed, there were attacks on the bioequivalence of generic drugs, the quality of […]
For all Sponsors submitting INDs, NDAs, ANDAs, BLAs, and supplements, and the bioanalytical laboratories analyzing and reporting the data to support these submissions, the FDA just issued its Guidance for Industry, “Evaluation of Internal Standard Responses During Chromatographic Bioanalysis: Questions and Answers.” The Q&A guidance contains five questions, along with the Agency’s current thinking on […]
