In a 104-page ruling, U.S. District Judge Mark L. Wolf granted summary judgment in favor of Celltrion and Hospira, finding that a doctrine of equivalents claim made by Janssen Biotech (“Janssen”) with respect to a Remicide®-related patent would ensnare the prior art.
Janssen makes Remicade®, a biologic drug whose active ingredient is the monoclonal
This is our second update on the litigation (you can see the prior analyses here and here, in addition to a parallel post on our companion blog concerning patent office practice) involving Janssen Biotech, Inc. (“Janssen”), Celltrion Healthcare Co. and Celltrion, Inc. (“Celltrion”), and Hospira Inc. (“Hospira”); but, judging by the course of things,
Biologic drugs are quickly reshaping the pharmaceutical landscape as they dominate the drug market in annual sales revenue. Abbvie’s Humira® (adalimumab) rocketed to the best-selling drug in the world with sales generating over $16 billion USD in 2016. The top biologic drugs are all driving revenues well beyond the $1 billion sales revenue demarcation that
On July 24, 2017, Samsung Bioepis and Merck & Co., Inc. announced the launch of Renflexis® (infliximab-abda) in the United States. According to Merck’s press release, Renflexis® “will be introduced in the U.S. [at] . . . a 35 percent discount to the current list price” of the reference product. Renflexis® is the second FDA-approved
This article provides an update on our prior analysis of the infliximab litigation involving Janssen Biotech, Inc. (“Janssen”), Celltrion Healthcare Co. and Celltrion, Inc. (“Celltrion”), and Hospira Inc. (“Hospira”).
Briefly, when we last addressed this case, the litigation had already been narrowed to one patent, U.S. Patent No. 7,598,083 (“the ’083 patent”). Further, there were
Earlier this month, Janssen Biotech, Inc., a subsidiary of Johnson and Johnson, (“Janssen” or “Plaintiff”) filed a Complaint in the United States District Court for the District of New Jersey against Samsung Bioepis Co., Ltd. (“Samsung Bioepis” or “Defendant”), a joint venture between Samsung Biologics and Biogen. The patent infringement litigation relates to Samsung Bioepis’s
FDA approved Samsung Bioepis’s Renflexis® (SB2, infliximab-abda) on Friday, April 21, 2017. Renflexis® is the fifth biosimilar approved by the FDA and the second infliximab biosimilar to Janssen’s Remicade®. Infliximab is an Anti-Tumor Necrosis Factor (Anti-TNF) monoclonal antibody approved in the U.S. for treating rheumatoid arthritis, ulcerative colitis, Crohn’s disease, ankylosing spondylitis, psoriatic arthritis, and
Editors’ Note: Although the BPCIA was enacted seven years ago, to date, only four biosimilar products have been approved by the FDA, and only two of those products are commercially available to patients in the United States – Sandoz’s Zarxio® (a filgrastim biosimilar to Amgen’s Neupogen®) and Celltrion and Hospira’s Inflectra® (an infliximab biosimilar to