Follow-on biologic makers in China have been working to capitalize on looming patent cliffs of blockbuster biologics. Advancing biosimilars of denosumab (Prolia/Xgeva; Amgen Inc.) and semaglutide are the latest examples.
Anvisa launched a pilot program to help Brazilian biopharma startups navigate the regulatory path from the initial phases of product development. In addition to providing regulatory support, the goal of the program is to accelerate the process of drug innovation in the country.
The U.S. FDA thinks using minimal residual disease as an endpoint for accelerated approval in new therapies to treat multiple myeloma (MM) might just be an idea whose time has come. The FDA now wants to know what its Oncologic Drugs Advisory Committee thinks about it, so the agency has convened a meeting of the committee for a deep dive into the subject on April 12.
Having failed in their efforts to get the U.S. NIH to march in on Xtandi’s patents under the Bayh-Dole Act because of price, Knowledge Ecology International and two other advocacy groups are now asking the Centers for Medicare & Medicaid Services (CMS) to do what the NIH refused to do. But rather than pressing for a march-in, which can be a lengthy process, the groups are pushing for CMS to use other statutory tools to clear the way for Xtandi (enzalutamide) generics to launch in the U.S. before Astellas Pharma Inc.’s three remaining patents for the prostate cancer drug expire in 2026 and 2027.
The timing is ripe for a robust biosimilar market in China, given the rapid increase of novel biologics approved to treat cancer and inflammatory diseases in the country over the past decade and the looming patent cliffs for several established biologics. As of December, the NMPA had approved more than 20 biosimilars that were developed in China. Most of those referenced just two biologics – Roche AG’s cancer drug Avastin (bevacizumab) and Abbvie Inc.’s immunology drug Humira (adalimumab). In 2022, the oncology and immunology biosimilar market in China garnered sales of about $2 billion, according to Clarivate estimates. To reach their full potential in China though, biosimilars must win over prescribers and patients.
Before formally introducing legislation to spur R&D of treatments for long COVID, the U.S. Senate Health, Education, Labor and Pensions Committee is calling for stakeholder input on the proposal that would require $10 billion in dedicated, mandatory NIH funding to respond to the chronic condition over the next 10 years.
With two respiratory syncytial virus (RSV) vaccines approved by the U.S. FDA in 2023 and a third nearing its May PDUFA date, decades of research has finally provided infants and older adults protection from the disruptive and sometimes deadly virus. But what about people in the middle, particularly those with certain chronic medical conditions? New York-based Pfizer Inc. rolled out phase III data April 9 showing that its approved RSV vaccine, Abrysvo (RSVpreF), met primary endpoints in adults ages 18 to 59 who were at high risk of RSV.
Biosimilar competition to Amgen Inc.’s denosumab (Prolia/Xgeva) is rising globally, with Mabwell (Shanghai) Bioscience Co. Ltd. gaining the latest China NMPA approval of Maiweijian (TK-006) on April 8. Mabwell’s wholly owned subsidiary, Jiangsu T-mab Biopharma Co. Ltd., gained NMPA clearance of Maiweijian (120 mg) as the first denosumab biosimilar for the indications of U.S.-licensed Xgeva for bone-related diseases.
A quick jury verdict that a biopharma official was guilty of insider trading validated the U.S. SEC’s broader view of what constitutes such trading and could ignite more SEC “shadow trading” investigations and allegations. Following an eight-day trial before the U.S. District Court for the Northern District of California and a little more than two hours of deliberation, a jury found April 5 that Matthew Panuwat violated national securities laws when he purchased short-term, out-of-the-money stock options in Incyte Corp. in 2016.
Following the U.S. FDA’s expansion of competing BCMA-targeting CAR T therapy Abecma (idecabtagene vicleucel) to include third-line and later treatment in multiple myeloma (MM) patients, the agency cleared Carvykti (ciltacabtagene autoleucel) from Legend Biotech Corp. and Johnson & Johnson’s Janssen unit for use in MM patients as early as second-line treatment. The label, which RBC Capital Markets analyst Leonid Timashev called a “best-case scenario,” includes no notable updates to the black box warning and should help accelerate and expand Carvykti’s update in the U.S., with 2024 revenues expected to top $950 million.
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