Regeneron Pharmaceuticals, Inc. (“Regeneron”) filed a Complaint on November 22 against Samsung Bioepis Co., Ltd. (“Bioepis”) in the U.S. District Court for the Northern District of West Virginia, alleging infringement of 37 patents under the BPCIA based on Bioepis’s submission of an aBLA for SB15, a proposed biosimilar of EYLEA…
Recently, Biogen and Samsung Bioepis’s ranibizumab biosimilar (BYOOVIZ) was granted interchangeable status by the U.S. Food and Drug Administration. BYOOVIZ was deemed interchangeable to Genentech’s LUCENTIS for the treatment of neovascular (wet) age-related macular degeneration, macular edema following retinal vein occlusion, and myopic choroidal neovascularization. BYOOVIZ, the first FDA approved…
Below we provide an update on several ophthalmic anti-VEGF therapeutics currently being studied in clinical trials. EYLEA® HD (Aflibercept, 8 mg) Regeneron announced positive two-year (96 weeks) results from its PULSAR trial investigating Eylea® HD (aflibercept, 8 mg) with 12- and 16-week dosing regimens compared to EYLEA® (aflibercept, 2 mg)…
It has been reported that Celltrion has finalized a settlement with Johnson & Johnson (“J&J”) in the United States relating to CT-P43, Celltrion’s ustekinumab biosimilar to J&J’s STELARA®, which would permit Celltrion to launch the product in the U.S. market on March 7, 2025, if approved by FDA. This settlement…
On August 18, Samsung Bioepis Co., Ltd. (“Samsung Bioepis”), filed a petition for Inter Partes Review, IPR2023-01312, challenging the validity of claims 1-18 of U.S. Patent No. 10,464,992, assigned to Regeneron Pharmaceuticals, Inc. (“Regeneron”). According to the petition, the ’992 patent claims “encompass a formulation comprising the VEGF inhibitor protein,…
On August 7, 2023, Formycon AG and Fresenius Kabi announced that they have reached a settlement with Johnson & Johnson (“J&J”) in the United States relating to FYB202, a proposed ustekinumab biosimilar to STELARA®, marketed by J&J. In February 2023, Formycon announced its entry into a global license agreement with Fresenius…
On July 19 and 20, 2023, the PTAB granted institution of IPR2023-00442, filed by Samsung Bioepis regarding Regeneron’s Patent No. 10,130,681 which is directed to treating angiogenic eye disorders with alibercept, and institution of IPR2023-00462, filed by Celltrion regarding Regeneron’s Patent No. 10,464,992 which is directed to formulations of VEGF…
In the last week, seven adalimumab biosimilars referencing HUMIRA entered the U.S. market: Boehringer Ingelheim’s CYLTEZO (adalimumab-adbm); Sandoz’s HYRIMOZ (adalimumab-adaz); Organon and Samsung Bioepis’s HADLIMA (adalimumab-bwwd); Coherus Biosciences’s YUSIMRY (adalimumab-aqvh); Celltrion’s YUFLYMA (adalimumab-aaty); Fresenius Kabi’s IDACIO (adalimumab-aacf); and Biocon’s HULIO (adalimumab-fkjb). With Amgen’s AMJEVITA (adalimumab-atto), launched in January 2023, there…
Samsung recently filed the following IPR petitions challenging all claims of four patents assigned to Alexion relating to SOLIRIS (eculizumab): IPR2023-00998, challenging claims 1-3 of U.S. Patent No. 9,718,880; IPR2023-00999, challenging claims 1-10 of U.S. Patent No. 9,725,504; IPR2023-01069, challenging claims 1-8 of U.S. Patent No. 10,590,189; and IPR2023-01070, challenging…
On May 26, 2023, the European Commission granted the marketing authorization to Samsung Bioepis for EPYSQLI, a biosimilar referencing SOLIRIS (eculizumab) developed by Alexion for the treatment of the paroxysmal nocturnal hemoglobinuria (PNH) that had global sales of approximately $5 trillion last year. As the first hematology biosimilar developed by…