August 19th 2025
Explore groundbreaking developments in biosimilars, including patent lawsuits, new ustekinumab launches, and innovative access strategies for patients.
Genentech Defends Patents on Bevacizumab, Rituximab in US, Japanese Courts
January 13th 2018Innovator drug developer Genentech, maker of the biologic therapies Avastin (bevacizumab) and Rituxan (rituximab), faces challenges from biosimilar developers in the United States and abroad. This week saw developments in cases concerning both molecules in US and Japanese courts of law.
Saint Regis Mohawk Tribe Seeks Discovery Into PTAB in Ongoing Battle Over Restasis
January 4th 2018On January 2, counsel for the Saint Regis Mohawk Tribe filed a motion for discovery and requested an oral hearing concerning which judges will sit on the Patent Trial and Appeal Board (PTAB) panel that oversees its case.
Federal Circuit Sides With Biosimilar Developer Sandoz in Landmark Decision
December 14th 2017The federal circuit ruled today in Amgen v Sandoz that state law cannot compel drug makers to participate in the so-called “patent dance” provided for in the Biologics Price Competition and Innovation Act because state law cannot preempt federal law.
Legal Battles Over the Biosimilars Patent Dance Continue in Amgen v Hospira
June 1st 2017The ongoing district court litigation of Amgen v Hospira—a case regarding Hospira’s proposed biosimilar to epoetin alfa (Epogen), a biological agent used to treat anemia—progressed on May 26, 2017, when counsel for Amgen filed a motion for a preliminary injunction.