Special Reports

BPI Theater at the 2014 BIO Convention

When we launched the BioProcess Theater series at the Biotechnology Industry Organization’s International Convention in 2007, we hoped that our special programming would fill a need within that event’s exhibit hall. We wanted to bring into the hall the type of technical presentations that are not generally part of the main event’s more executive-level, business-focused programming.It has therefore been especially gratifying to see our attendance growing every year — such that standing-room-only is becoming more the rule than the exception.…

Industry Experts Convene in New York to Discuss Latest Innovations: A BPI Special Report

As the biopharmaceutical industry continues to mature and grow, so too does the need to educate a broader audience of biopharmaceutical professionals interested in hearing, understanding, and applying the latest science and technology trends that support and in many cases are transforming today’s bioprocesses. To reach this extended and engaged audience, BioProcess International created the BPI Theater Series: a live, interactive program that provides bioprocessing content to traditional, noncore biopharmaceutical conference programs. It provides attendees with the opportunity to interact…

Highly Concentrated Protein Formulations: Finding Solutions for the Next Generation of Parenteral Biologics

Therapeutic protein formulation is no easy task. Biological drugs may be destined for prefilled syringes or glass vials, or they may be made into lyophilized powders that will be reconstituted in a clinical setting. No matter what their final state will be, recombinant proteins must remain potent and efficacious during storage. In recent years, pharmaceutical companies have turned increasingly to high-concentration protein formulations. Such drug formulations can offer patients the convenience of self-injection — instead of a trip to the…

Analytics for Modern Bioprocess Development

Twelve years ago, about the same time the US Food and Drug Administration was putting the finishing touches on its quality by design (QbD) and process analytical technology (PAT) guidelines, I wrote an article about breakthrough pharmaceutical educational programs. That article included the perspectives from a few members in academia of the future essential skills for pharmaceutical students. At the time, bioinformatics and computerized industrial process modeling were relatively new disciplines, but their importance in future manufacturing was clear. Several…

Enabling Technologies

Many technological advancements in recent years have enabled companies to shorten time to market, to better understand their manufacturing processes, and to characterize their products well. In BPI’s December 2013 issue (pages 47–50), I reported on the first half of an informal reader survey about those technologies, with commentary from some survey participants and others. This month concludes with my examination of analytical, formulation/fill–finish, and facilities technologies. Analytical Technologies After writing several installments of our new “BPI Lab” series this…

Enabling Technologies

    We hear a great deal lately about the maturation of the biopharmaceutical industry — and much advancement over the past decade or so has been in business models, financing, and product pipelines. Meanwhile, regulators around the world have become more well versed in the subject matter and have adjusted their approaches to and expectations from the industry. However, the practical side of developing, characterizing, and manufacturing biotherapeutic products cannot be overlooked — nor its importance overstated. Many technological…

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…

Better Cells for Better Health

Since its inception 35 years ago, the biennial meeting of the European Society for Animal Cell Technology (ESACT) has built on a tradition of combining basic science and applications into industrial biotechnology to become the international reference event in its subject matter. Every other year, this gathering of academics and industry professionals features a famously exciting social program and an extensive vendor/supplier exhibition specific to animal cell technology. ESACT meetings are much-anticipated international venues for information exchange, inspiration, networking, and…

PEGylation of Biologics

In the 1970s, life-science researchers envisioned protein therapeutics as the ultimate targeted therapy. Companies could use them to address genetic deficiencies and cancer, among other disease classes, as well as to nudge the immune system for treating autoimmune disorders. The first therapeutic proteins were derived from animal or microbial cells, so patients launched immune responses to them that could curtail their activity and produce dangerous side effects. PEGylation was initially used to prevent immune responses with such drugs. PEG is…