A lot of eyes and ears were tuned to the U.S. Supreme Court’s March 27 argument in Amgen Inc. v. Sanofi SA with its focus on how much enablement is necessary in broad genus patent claims.
The U.S. Court of Appeals for the Federal Circuit once again delved into genus claims as it affirmed Gilead Sciences Inc.’s win in its inter partes review (IPR) challenge of several claims in a patent held by the University of Minnesota.
During two different panels at Biocom California’s Global Life Science Partnering & Investor Conference, executives from a variety of pharmaceutical companies laid out their wants and needs in the current market environment. Large drug companies have relied on biotech companies to build out their pipelines for many years, but the level of outside inventions has been increasing over the last few years.
As broader markets struggled throughout 2022, the biopharma industry’s largest and most lucrative companies ended the year in a strong position, according to BioWorld’s Biopharmaceutical Index (BBI), which showed the 22 component stocks climbed by 17.3% throughout the year. Neither the Nasdaq Biotechnology Index (NBI) nor the Dow Jones Industrial Average (DJIA) demonstrated such gains. They were down by 10.9% and 8.8%, respectively. All three indices, however, are following the same path in 2023, shooting up throughout the month of January and back down in recent weeks.
A slew of biosimilar versions of TNF-alpha inhibitor adalimumab will finally arrive on the U.S. market in 2023, almost seven years after the first such molecule, Amgen Inc.’s Amjevita (adalimumab-atto) gained U.S. FDA approval. Amgen commercially launched its product on Jan. 31. Seven more are lined up for launch over the summer, while two more are undergoing regulatory review. Their long-anticipated arrival will mark the beginning of the end for one of the most lucrative franchises in the history of the pharmaceutical industry. It represents, according to Cardinal Health Inc.’s newly published 2023 Biosimilars Report, “the largest loss of exclusivity event, perhaps ever in the U.S.”
If the Feb. 16 hearing before the U.S. Senate Commerce Committee is anything to go by, it’s almost a given that the bipartisan Pharmacy Benefit Manager (PBM) Transparency Act will eventually be passed by the Senate. But its journey through the Republican-controlled House could be more uncertain in light of growing concerns about an “activist agenda” at the FTC.
In preparing for their showdown before the U.S. Supreme Court March 27 on what it takes to enable broad genus claims, both Sanofi SA and Amgen Inc. are warning that future innovation will be at stake if the court accepts the other company’s position.
A lot of biosimilar sponsors and wannabes will be watching as the Humira biosimilar competition unfolds in the U.S. While the competition started Jan. 31 with the launch of Amgen Inc.’s Amjevita, the true test of the strength of the competition will come in five months when other adalimumab biosimilars, including Boehringer Ingelheim GmbH’s interchangeable, hit the market.
With at least six others behind it, Amgen Inc.’s Amjevita is leading a 2023 U.S. biosimilars charge to challenge the all-time biggest-selling drug, Humira (adalimumab), from Abbvie Inc. Amjevita hit the U.S. market Jan. 31, and Amgen has the biosimilar priced at two levels, both lower than Humira’s. One is a list price 55% below Humira’s list price of about $115,000 annually and the second is 5% below Humira’s list price. Boehringer Ingelheim GmbH, Sandoz Inc., Samsung Bioepis Co. Ltd./Organon & Co., Pfizer Inc., Viatris Inc. and Coherus Biosciences Inc. all have biosimilar challengers to Humira that are set to launch in July 2023, all likely to come with a lower price tag than Humira’s.
