Welcome to the Big Molecule Watch!

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Goodwin’s award-winning Big Molecule Watch is the best resource for daily updates and analyses of regulatory issues, litigation, legislation, and other news in the world of biologics, biosimilars and related technologies. The editors of this blog have collectively been watching and engaging with the world of biologics and biosimilars (“big molecules”) since before the inception of the biosimilar industry in the U.S.  With extensive experience representing clients at all stages of a biologic’s or biosimilar’s lifecycle, from research and development, to patents, to regulatory application and approval, and through litigation and appeals, we are excited to share our observations and insights as the industry and the law continues to develop in this exciting area.

This blog focuses on “big molecules” as opposed to “small molecules.” Small molecule drugs have low molecular weight, a simple and well-defined structure, and are chemically synthesized. In contrast, “big molecule” drugs have high molecular weight, complex structures, and are derived from living organisms. For example, aspirin is small molecule while a monoclonal antibody is a big molecule. For further reading on big molecules, consider FDA's resources on biologics.

Epirus Biopharmaceuticals Files for Chapter 7 Bankruptcy

Epirus Biopharmaceuticals, a biosimilar startup, has filed for Chapter 7 bankruptcy.  The Boston-based startup had lost approximately 82% of its value by June of 2016, after an announcement that it would cease working on a biosimilar of Remicade (infliximab) to focus on Soliris (eculizumab) and Actemra (tocilizumab), a cut in…

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Goodwin's Guide to the Biosimilars Patent Dance

Goodwin released today its Guide to the Biosimilars Patent Dance, which lays out in a user-friendly format the complex statutory scheme of the so-called “patent dance” codified in subsection 262(l) of the Biologics Competition and Innovation Act (BPCIA).  The BPCIA’s patent dance dictates a schedule of timed steps according to…

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Cipla to Open Biotech Facility in South Africa

Cipla has announced that it is investing 1.3 billion South African Rand (approximately 91 million USD) to open a biotech plant in South Africa. According to Cipla’s press release, this will be South Africa’s first state-of-the-art biotech manufacturing facility for the production of biosimilars.  The facility will have the necessary…

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Biosimilars Development Updates

We previously reported on collaborations between Amgen and Allergan on oncology-related biosimilars.  On July 21, Amgen and Allergan announced results of a Phase III trial for their ABP 980 product, which is being developed as a biosimilar to Genentech’s Herceptin® (trastuzumab). According to the companies’ press release, the trial confirmed…

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Amgen v. Apotex: District Court Decides that the ’138 Patent is Not Invalid on Some Grounds; Enablement is Still an Open Issue

As we previously reported, on July 5, the Federal Circuit affirmed the district court’s grant of a preliminary injunction enjoining Apotex from launching its biosimilar version of Amgen’s Neulasta (pegfilgrastim) until it receives FDA licensure, gives Amgen a post-licensure notice of commercial marketing, and then waits for 180 days to…

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Busy Week for Biosimilars Worldwide

United States:  On July 13, an FDA advisory committee voted to recommend approval of Sandoz’s biosimilar to Enbrel® (etanercept). The recommendation was to approve the biosimilar for all indications for which Enbrel® is currently approved:  rheumatoid arthritis, plaque psoriasis, psoriatic arthritis, ankylosing spondylitis, and juvenile idiopathic arthritis. Asia:  On July…

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Missouri Governor Signs Biosimilar Substitution Law

Last month, Missouri Governor Jay Nixon signed into law Senate Bill 875, allowing pharmacists filling prescriptions for brand name biological products to substitute a less expensive biosimilar product if the biosimilar has been approved by the FDA to be an interchangeable biological product. Missouri is now the twenty second state…

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BREAKING NEWS: FDA Denies Citizen Petitions Regarding Biosimilar Labeling

gloved hand withdraws drug solution with syringe

FDA denied citizen’s petitions from Abbvie, the UAW Retiree Medical Benefits Trust, and the Pharmaceutical Research and Manufacturers of America (“PhRMA”) and Biotechnology Industry Organization (“BIO”) trade associations requesting that FDA impose particular labeling requirements on biosimilar applicants.  FDA said it will continue to determine appropriate labeling on a case-by-case basis and invited the parties…

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