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Biosimilar Litigations include litigations relating to biosimilar/follow-on products of CDER-listed reference products. Litigations between biosimilar applicants/manufacturers and reference product sponsors as well as...more
On April 7, 2025, Teva Pharmaceuticals and Samsung Bioepis Co., Ltd. announced the U.S. launch of EPYSQLI® (eculizumab-aagh), a biosimilar referencing Alexion Pharmaceuticals’ SOLIRIS®....more
On March 17, 2025, Senators Chuck Grassley (R-IA), John Cornyn (R-TX), Richard Blumenthal (D-CT), and Richard Durbin (D-IL) re-introduced the “Affordable Prescriptions for Patients Act” (“APPA”), which previously passed the...more
On February 28, 2025, the FDA approved Celltrion’s Stoboclo® / Osenvelt® (denosumab-bmwo) as the third company to receive FDA approval of biosimilars of Amgen’s Prolia® / Xgeva® (denosumab). ...more
On February 18, 2025, Alvotech and Teva announced the FDA acceptance of an aBLA for AVT06 (aflibercept), a proposed biosimilar of Regeneron’s EYLEA® (aflibercept). This aBLA joins Celltrion’s CT-P42 (aflibercept) awaiting...more
On February 28, Amgen, Inc. (“Amgen”) filed three petitions for inter partes review, challenging the validity of all claims in three patents assigned to Bristol-Myers Squibb Co. (“BMS”). The claims of all three patents are...more
On February 28, 2025, Amgen filed three IPRs against Bristol-Myers Squibb’s patents covering methods of treatment using a combination of Opdivo® (nivolumab), an anti-PD-1 antibody, and Yervoy® (ipilimumab), an anti-CTLA-4...more
Last year marked an all-time record of 18 Food and Drug Administration (FDA) biosimilar approvals, bringing the total number of FDA-approved biosimilars to 63. Forty-one of those biosimilars have launched in the U.S. market....more
As 2024 has come and passed, we saw another year of significant developments in litigation involving biologics and biosimilars. The following is a recap of the top four legal developments that we covered on the Big...more
Welcome to our quarterly update relating to biologics and biosimilars, including post-grant and patent litigation challenges to blockbuster biologics. Since the enactment of the Biologics Price Competition and Innovation Act...more
Regeneron filed an eighth BPCIA litigation (Case No. 2:24-cv-08760 (D.N.J.)) related to an EYLEA® (aflibercept) biosimilar, against Sandoz’s Enzeevu™ (aflibercept-abzv). The Complaint alleges infringement of 46 of...more
Welcome to Venable’s BiologicsHQ Monthly Injection – July 2024...more
Last week, the Federal Circuit decided Amarin Pharma, Inc. v. Hikma Pharmaceuticals USA Inc., 23-1169 (Fed. Cir. June 25, 2024), a case that spotlighted the issues of skinny labeling and induced infringement for generic...more
On May 27, 2024, Fresenius Kabi announced the FDA acceptance of its aBLA for FKS518 (denosumab), a proposed biosimilar of Amgen’s Prolia® / Xgeva® (denosumab). ...more
On April 15, 2024, Fresenius Kabi announced the U.S. launch of Tyenne® (tocilizumab-aazg), the first Actemra® (tocilizumab) biosimilar to launch in the U.S., after receiving FDA approval in March 2024 (see Fresenius Kabi’s...more
On April 16, Alvotech and Teva announced the FDA approval of SELARSDI™ (ustekinumab-aekn), biosimilar to Johnson and Johnson’s STELERA® (ustekinumab)....more
Hosted by American Conference Institute, the Summit on Biosimilars & Innovator Biologics returns to New York City, on June 20 - 21, 2024. Now in its 15th year, the 2024 conference will dive deep into the latest legal,...more
On April 5, the FDA granted accelerated approval to AstraZeneca and Daiichi Sankyo’s ENHERTU (trastuzumab deruxtecan) for adult patients with unresectable or metastatic HER2-positive (IHC3+) solid tumors who have...more
On March 5, 2024, the FDA approved Sandoz’s Jubbonti® and Wyost® (denosumab-bddz) as the first biosimilars of Amgen’s Prolia® and Xgeva® (denosumab). The launch date for these biosimilars has not been announced as Amgen and...more
On November 30, 2023, Celltrion announced that it filed for an abbreviated Biologics License Application (aBLA) for FDA approval of CT-P41 (denosumab), a proposed biosimilar of Amgen’s Prolia® / Xgeva® (denosumab)...more
As we previously reported, in July 2023 Genentech, Inc., Hoffmann-LaRoche, Inc., and Chugai Pharmaceutical Co., Ltd. (collectively, “Genentech”) filed BPCIA litigation against Biogen MA Inc. and Bio-Thera Solutions,...more
Gain a comprehensive understanding of Hatch-Waxman and BPCIA essentials, a critical competency for legal and business professionals in the biopharmaceutical arena. Attend ACI’s Hatch-Waxman and BPCIA Proficiency Series...more
2022 heralded the next chapter for biosimilars in the United States, including U.S. Food and Drug Administration approval of biosimilars in new therapeutic areas, additional interchangeable designations, and litigation...more