Welcome to the Big Molecule Watch!

ENGLISH | 中文

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.

Amgen v. Hospira: Court Considers Issues Regarding the Scope of Discovery and the RPS’s Ability to Assert Additional Patents in BPCIA Actions

In a recent hearing held in Amgen v. Hospira, the parties offered arguments on  some novel issues relating to litigation under the BPCIA, particularly: Whether a reference product sponsor (“RPS”) can compel a biosimilar applicant to produce manufacturing information that may be relevant to other patents it holds, but is…

Read More

Biosimilars in India News: Recent Guidelines from India’s CDSCO and a Pending Case on “Biosimilar” Trastuzumab

A recent court ruling and a new publication on guidelines for biosimilars in India may offer further guidance on what biosimilar and biologic stakeholders can expect from Indian regulatory authorities. In late March, India’s Central Drugs Standard Control Organization (CDSCO) published Proposed Revised Guidelines on Similar Biologics (2016), offering guidance…

Read More

WSJ Reports on Biosimilar Pricing in the U.S.

Today, the Wall Street Journal published an article by Jonathan D. Rockoff that takes an in-depth look at the actual and expected pricing of biosimilars in the U.S.  For those with WSJ subscriptions, it is well worth a read: http://www.wsj.com/articles/knockoffs-of-biotech-drugs-bring-paltry-savings-1462458209.

Read More

Biocon Announces Insulin Glargine Biosimilar Has Met Key Phase III Milestones, Is On Track for US and EU Regulatory Filings

Biocon recently announced that its global phase III clinical development program for biosimilar insulin glargine “has crossed key interim milestones,” putting Biocon “on track for regulatory filings in US and EU in FY 17.” Biocon received regulatory approval in Japan for its biosimilar insulin glargine this past March after completion…

Read More

FDA Offers Perspectives on Enhancements to the Application Review Model

In a recent meeting, the FDA proposed modifications to the application review process for possible implementation into the Biosimilar User Fee Act (BsUFA). These modifications included establishing a review model similar to “the Program” initiated under the Prescription Drug User Fee Act (PDUFA). Highlights include a mid-cycle communication, a late-cycle…

Read More

IPR Tracker: IPR2016-00912, IPR2016-00915, and IPR2016-00916 (Swiss Pharma Int'l AG) (U.S. Patents Nos. 8,815,236, 8,349,321, and 8,900,577) (Tysabri patents)

IPR2016-00912 (Swiss Pharma Int’l AG) (U.S. Pat. No. 8,815,236) Petitioner: Swiss Pharma Int’l AG Patent: U.S. Patent No. 8,815,236 Patent Title: Method of Treating Multiple Sclerosis and Crohn’s Disease Patent Assignee: Biogen Idec MA, Inc. IPR2016-00915 (Swiss Pharma Int’l AG) (U.S. Pat. No. 8,349,321) Petitioner: Swiss Pharma Int’l AG Patent:…

Read More