Economics

Protein A

The number of blockbuster monoclonal antibody (MAb) drugs continues to grow. In 2008, MAbs generated revenues in excess of US$15 billion (1), making them the highest-earning category of all biotherapeutics. The world MAb market will reach $62.3 billion in 2015, with next-generation therapeutic antibody revenues reaching $2.3 billion in 2015 according to Visiongain reports published in September and November 2011 (2, 3). Biosimilar antibodies will also begin to enter established markets as regulatory authorities clear approval pathways for them. Most…

Keeping New Technologies Coming

The biomanufacturing industry is heavily invested in improvements in productivity and efficiency, and innovation is a critical component to ensuring gains in these areas. Yet that is not always the case. Suppliers and innovators in this market face greater challenges, and much longer product evaluation cycles than in other segments, for example the information technology or semiconductor industries. In the highly regulated biomanufacturing environment, changing any aspect of a process can potentially necessitate additional regulatory submissions to the US Food…

Profitability in the Biosimilars Market

The biosimilars space offers significant commercial opportunity. About US$60 billion of branded biologic sales will lose patent protection over the next few years, including some of the largest-selling monoclonal antibodies (MAbs). Companies are jostling among themselves, each seeking the best position to exploit that opportunity. Regulators are creating and refining the necessary pathways to success, alliances are being forged, and companies are being acquired. Despite the significant opportunity for biosimilar MAbs, significant risks remain. Perhaps the most significant of those…

An Analysis of the US Biosimilars Development Pipeline and Likely Market Evolution

No consensus concerning biosimilar-related terminology and definitions has yet been achieved (1,2,3). Biosimilars may be defined as biopharmaceuticals slated for generic-drug–like, abbreviated, comparisons-based approvals through a formal biosimilar approval pathway in the United States, European Union, and/or other highly regulated and developed countries based on a demonstration of substantial (bio)similarity to a reference product. As required in the United States, biosimilar active agents (those involving recombinant proteins) must be identical in primary sequence with their reference products. Analytical and comparative…

In Vitro Functional Testing Methods for Monoclonal Antibody Biosimilars

The pressure to contain rising healthcare costs — combined with the number of innovator biologic drugs coming off patent (30 licensed biological drugs by 2015) — offers huge opportunities for developers of biosimilar products. In 2011, the global market size of the biosimilars industry was around US$2.5 billion. Global demand for such products — and monoclonal antibody (MAb) biosimilars, specifically — is estimated to grow at 8–17% from 2012 to 2016 (1). The advent of biosimilars should bring more affordable…

Concerns, Collaboration, and Capacity

The BPI Theater is a 50-seat venue that for seven years has been located at the heart of the BioProcess Zone on the exhibition floor of the BIO International Convention. There, BPI provides attendees with four days of live presentations focusing on the latest scientific advances and business trends in biotherapeutic development and manufacturing. On Monday afternoon, 22 April 2013, Patricia Seymour of BioProcess Technology Consultants (BPTC) moderated a roundtable discussion on biosimilar development in the BPI Theater at BIO…

Biologics Have a Robust Pipeline

Earlier this year, the Pharmaceutical Research and Manufacturers of America (PhRMA) released a report titled 2013 Report: Medicines in Development – Biologics. It lists 907 biologics currently in development at “America’s biopharmaceutical research companies.” The list includes biologics targeting more than 100 diseases that either are currently in human clinical trials or are under review by the US Food and Drug Administration (FDA). Of those 907 product candidates, the most common types are monoclonal antibodies (MAbs, 338), vaccines (250), and…

Broadening the Baseline

When the editors of BPI asked us at BPSA to put together a content-rich article on single-use issues, we were happy to do so. Our challenge was how to bring in multiple viewpoints about the growing business of single-use that would be a “quick read” for the BPI audience. The answer: an expert colloquy. Represented here are several of the most qualified industry spokespersons in single-use — all are members of BPSA and speak as directors of the alliance. Their…

Liquid or Powdered Media?

For decades, innovations in research and production techniques have been driving forces in the biopharmaceutical industry. But market conditions fueled by the economic downturn over the past five years have increased regulatory burdens in the United States and Europe. Rising costs and risks associated with new drug development now require that biopharmaceutical companies manufacture their products more quickly and cost-effectively than ever before. To this end, companies are looking for new ways to reduce expenditures, increase profitability, speed research, enhance…

A Risk-Based Life-Cycle Approach to Implementing Disposables for Facility Flexibility

Plastic-based, single-use, disposables has been prevalent in biotech/pharmaceutical manufacturing processes for decades. Examples of such technologies include filters, gaskets, tubing, sampling bags, carboys, and ultrafiltration/diafiltration (UF/DF) capsules. In recent years, single-use technology has made great leaps in broadening the range of options and applications available. Disposable bioprocess containers are now widely used for applications such as media/buffer preparation and storage, bioreactors and cell culture operations, in-process intermediate containers for manufacturing operations, final drug substance/product containers, and so on. Customized solutions…