• Center on Health Equity & Access
  • Clinical
  • Health Care Cost
  • Health Care Delivery
  • Insurance
  • Policy
  • Technology
  • Value-Based Care

Novartis/Sandoz Clear to Market Their Biosimilar Zarxio

Article

Zarxio was approved earlier this month, the first biosimilar to be approved in the United States.

A U.S. judge on Thursday denied Amgen Inc's bid to block the sale of Novartis AG's recently approved "biosimilar" form of Neupogen, Amgen's blockbuster drug used to prevent infections in cancer patients.

In his ruling, U.S. District Judge Richard Seeborg, of San Francisco federal court, denied Amgen's request for a preliminary injunction to prevent Novartis' Sandoz unit from launching its copycat. The drug, Zarxio, contains the same active ingredient as Amgen's $1.2 billion-a-year Neupogen, and once launched, would become the first approved biosimilar in the United States.

Link to the report on Reuters:

http://reut.rs/1CDY9an

Related Videos
Danielle Roman, PharmD, BCOP, Allgheny Health Network
Dr Eric Yang
Eleanor Perfetto, PhD
Dr Jennifer Graff, Dr Joey Mattinly, and Brian Reid Dr Jennifer Graff and Brian Reid | Background image credit: ipopba - stock.adobe.com
Drs Yelena Janjigian and Zev Wainberg | Background image credit: ipopba - stock.adobe.com
Dr Jennifer Graff and Brian Reid | Background image credit: ipopba - stock.adobe.com
Ciara Zachary, PhD, MPH
Nicoletta Colombo, MD, PhD
© 2026 MJH Life Sciences
AJMC®
All rights reserved.