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
As we start the new year, we look back at the top U.S. biosimilar market developments of 2019. Here are some of our highlights, in no particular order...more
On December 6, 2019, the Federal Circuit will hear oral argument in a rituximab-related appeal by Biogen. The appeal stems from a final written decision of the Patent Trial and Appeal Board (PTAB) in an inter partes review...more
Here are some recent developments in U.S. legal proceedings relating to biosimilars: On December 10, 2018, in the Southern District of Florida, Apotex filed a motion to dismiss the patent infringement complaint that Amgen...more
Here are our picks of some legal developments to keep an eye out for in the new year: 1. Etanercept biosimilar trial decision – This past September, in the Immunex v. Sandoz BPCIA patent litigation concerning Sandoz’s...more
Today, Coherus BioSciences announced that the U.S. FDA has approved Udenyca™ (pegfilgrastim-cbqv), its biosimilar of Amgen’s Neulasta®, for patients with cancer receiving myelosuppressive chemotherapy. Udenyca™, which...more
Below is a rundown of some recent developments in BPCIA litigations concerning biosimilars of Neupogen® (filgrastim) and/or Neulasta® (pegfilgrastim). Amgen v. Adello (filgrastim) - As we previously reported, in March,...more
Over the past several weeks, there have been numerous developments in U.S. patent litigation activity relating to biosimilars of Neupogen® (filgrastim) and Neulasta® (pegfilgrastim). Below is a summary of these developments....more
Below is our summer update on the U.S. patent litigations concerning proposed or approved biosimilar products. For additional details, please consult our BPCIA Litigation Summary Chart or our previous quarterly updates...more
Coherus announced completion of initial phases of the Biologic Price Competition and Innovation Act patent exchange with Amgen for its pegfilgrastim biosimilar candidate CHS-1701. Coherus reported that it has received a...more
We previously reported, Amgen filed a BPCIA suit against Coherus Biosciences, Inc., relating to its aBLA for its pegfilgrastim (Neulasta®) biosimilar. In response, Coherus filed a motion to dismiss the suit arguing that...more
Below is our spring update on the U.S. patent litigations concerning proposed or approved biosimilar products. For additional details, please consult our BPCIA Litigation Summary Chart or our previous quarterly updates...more
Amgen has filed a BPCIA suit in the District of Delaware against Coherus Biosciences, Inc., alleging infringement of U.S. Patent No. 8,273,707—a patent “directed to a process for purifying proteins.” The complaint alleges...more