On March 10, 2023, the PTAB denied institution of IPR2022-1524, filed by Apotex Inc. regarding Regeneron’s Patent No. 11,253,572. As we previously reported, Apotex filed an IPR petition…
On March 10, 2023, the PTAB denied institution of IPR2022-1524, filed by Apotex Inc. regarding Regeneron’s Patent No. 11,253,572. As we previously reported, Apotex filed an IPR petition…
On March 1, 2023, Janssen filed a motion for preliminary injunction in Janssen Biotech, Inc. v. Amgen Inc., C.A. No. 22-1549-MN, seeking to enjoin Amgen from the commercial manufacturing, sale,…
Celltrion and Samsung recently filed IPR petitions challenging claims of Regeneron patents directed to treating angiogenic eye disorders with aflibercept. Specifically, Celltrion and Samsung have…
As previously reported, Genentech and Tanvex reached an agreement in January 2022 to settle BPCIA litigation relating to Tanvex’s biosimilar of HERCEPTIN (trastuzumab). On February 9, the…
Big Molecule Watch monitors for biosimilar clinical trial results. Here we report on four recent announcements concerning biosimilars of natalizumab, trastuzumab, daratumumab, and aflibercept….
According to news reports, Celltrion recently launched VEGZELMA (bevacizumab) in Japan. In September 2022, the drug received sales approval from the Japanese Ministry of Health, Labor and Welfare…
Last week, Celltrion filed an IPR petition, PTAB IPR2023-00462, seeking cancellation of claims 1-18 of U.S. Patent No. 10,464,992 (“the ’992 patent”), assigned to Regeneron Pharmaceuticals,…
On January 6, 2023, Genentech and Tanvex reached a settlement in principle to resolve all claims with respect to Genentech’s BCPIA complaint. As we previously reported, Genentech filed…
This week, Celltrion obtained full label approval from Health Canada to sell Vegzelma (CT-P16), a bevacizumab biosimilar indicated for the treatment of metastatic colorectal cancer, non-small cell…
Yesterday, Celltrion and US-based Rani Therapeutics (“Rani”) announced that they will jointly develop an oral formulation of CT-P43, a biosimilar to Stelara® (ustekinumab), indicated for the…