In April 2013, biopharmaceutical company Pfenex (San Diego, CA) announced a joint venture with biologics manufacturer Stelis Biopharma, Inc. (“Stelis”), earlier known as Agila Biotech, (a wholly owned subsidiary of Strides Arcolab Limited (Bangalore, India) for the commercial development of six biosimilars. The companies will also leverage technology and global development expertise from GE Healthcare Life Sciences (Uppsala, Sweden) and Bio-XCell Malaysia (Nusajaya, Malaysia). Such international, multicompany collaboration strategies have become a growing trend in the highly competitive biosimilars industry.…
Upstream Contract Services
Development Strategies for Novel Vaccines for Infectious Diseases
In a vaccine development program, the probability of success at each transition decreases, even though the actual probability of moving from one phase to another can be 50–80% (Figure 1). Many compounds and vaccine candidates are screened out even before they get into preclinical studies. Developers can implement different approaches to reduce product failure risk before a program gets expensive, including Establishing a product development plan (PDP) Identifying and mitigating risk with gap analysis Learning from the mistakes of others…
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…
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…
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…
2012 in Review
As children growing up, we could barely contain our anticipation for those banner, milestone years: entering first grade, becoming a teenager, turning 16 and then 18, high-school graduation. But even the most innocuous “in-between” years saw notable change and maturation, and 2012 was just such a year for the growing cell therapy sector. Although it is not likely to be noted as a pivotal or breakthrough year, 2012 nonetheless delivered some significant and welcome signposts of continued sector maturation. Here…
Advocating an Evolution
In a 2006 report, the US Department of Health and Human Services hailed regenerative medicine as “the vanguard of 21st century healthcare” and “the first truly interdisciplinary field that utilizes and brings together nearly every field in science” (1). To fuel support for regulatory, legislative, and reimbursement initiatives in this new therapeutic class, a small group of scientists, life science business executives, patient advocates, and other experts formed the Alliance for Regenerative Medicine (ARM, http://alliancerm.org). Starting with 17 charter members,…
A Statistical Approach to Expanding Production Capacity
Contract manufacturer DSM Biologics — at its current good manufacturing practices (CGMP) facility in Groningen, The Netherlands — provides services for clinical development and commercial production based on mammalian cell culture technology (Photo 1). During the 2011–2012 year, the facility went through a major expansion project to enlarge its capacity and fulfill a growing customer demand. From a business point of view, the project had a well-defined target for future production capacity as well as investment volume. Photo 1: Photo…
Characterization of Human Mesenchymal Stem Cells
Human mesenchymal stem cells (hMSCs) are a self-renewing population of adherent, multipotent progenitor cells that can differentiate into several lineages. The current definition of MSCs includes adherence to standard tissue culture plastic ware, expression of various surface antigens, and multilineage in vitro differentiation potential (osteogenic, chondrogenic, and adipogenic). hMSCs hold great promise as therapeutic agents because of their potential ability to replace damaged tissue and their immunomodulatory properties. Consequently, many clinical trials using hMSCs are currently under way in a…
Automation of Cell Therapy Biomanufacturing
Biomanufacturing automation is an established mission-critical step in the commercialization pathway for conventional therapeutics, including small molecules and monoclonal antibodies (MAbs) (1). The prospect of a potential biologic progressing into late-stage clinical trials without a robust biomanufacturing strategy to support at least pilot-plant scale bioprocessing is simply unthinkable. Conversely, the cell therapy industry (or at least a significant proportion of it) regard this as a trend that is unlikely to be mirrored as the industry develops. The aim of this…