About a year ago, President Obama signed into law the highly publicized health care reform bill known as the Patient Protection and Affordable Care Act. This legislation included the new Biologics Price Competition and Innovation Act of 2009 (now a “biosimilar statuteâ€). Before enactment of that biosimilar statute on 23 March 2010, no “abbreviated†regulatory approval system existed in the United States for biologics — unlike Europe, which has had a system since 2005, and unlike US generic…
Regulatory Affairs
Won’t Get Fooled Again
The world loves a winner, and no one wants to be linked to a failed endeavor that could stall or otherwise negatively affect his or her career. If you’re reading this magazine, you’ve probably been inspected or audited by regulators and/or customers at some point. When it was finished, did your company compare favorably with expectations, or did the reports reflect a negative image? Did they mirror management’s view of operations, or was there a disconnect with management…
A 483 Primer
The words of George Santayana — “Those who do not remember the past are condemned to repeat it†— ring especially true for companies regulated under good manufacturing practices (GMPs). Learning from and reacting to lessons from past inspections (both your own and those of other companies) is one of the best ways to prepare for future inspections. Regular review and close study of 483 notices issued during inspections can be an efficient and accessible means of identifying and absorbing…
Working Together for the Future
Most individuals who choose to pursue a career in healthcare would say they do so because they are driven by a fundamental desire to help people. If you ask people why they decided to work in the field of regenerative medicine, many will tell you it’s because they believe it is the most exciting area of medical research and that it holds the greatest potential to transform medicine as we know it. The transformational potential of stem cells and regenerative…
Combination Products for Biotherapeutics
Combination products (see the “Definition†box) are experiencing steady growth in the pharmaceutical industry. According to one report, about 30% of products currently in development are combination products (1). Expanding interest in such products can be attributed to manufacturers’ need to generate new market value for current products that will soon lose patent, requirements for long-term patient care, pressure to reduce healthcare costs, and consumer interest in localized drug delivery with improved therapeutic effectiveness (2). During the 2008…
Working Together to Keep Drugs Safe
The growing and dangerous counterfeit drug problem is a troubling, global epidemic that can — and does — harm patients who are merely trying to get well. Efforts to address the problem are hamstrung for a variety of reasons: Americans don’t see the immediate threat, this global public health problem needs a coordinated global response, and too many stakeholders are more focused on self-interest than on working together to find a solution. The Partnership for Safe Medicines (PSM)…
Review, Approval, and Marketing of Biosimilars in the United States
Development, testing, review, approval, and marketing of biosimilar drugs in the United States presents unique safety and regulatory challenges (1). By contrast with traditional small-molecule drugs, biologics derive from sources such as genetically engineered cell lines, plasma, and tissue specimens (2,3). Patents on first-generation biologics approved and marketed in the United States have begun to expire, thereby opening the market to less-expensive “generic†versions. The complexity of biologic drugs and the specificity of their source materials, however, make…
Ongoing Challenges of Applying QbD to Biopharmaceutical Products
Quality by design (QbD) was a hot topic at IBC’s BioProcess International Conference and Exhibition, 20–24 September 2010 (Providence, RI). For her keynote address, Helen Winkle (director of the FDA’s Office of Pharmaceutical Science) discussed the agency’s continuing efforts to improve product quality regulation as well as opportunities and challenges of implementing QbD for biotechnology products (1). Since introducing its 21st Century Initiative in 2002, the FDA has made some headway toward enhancing product quality through QbD (2). The QbD…
Review, Approval, and Marketing of Biosimilars in the United States
During the past 30 years, advances in medicine and pharmaceutical research generated a new class of drugs called biologics. These drugs are complex proteins, carbohydrates, or other large molecules derived from biological sources (1). By contrast with more traditional pharmaceuticals (small-molecule drugs), biologics are not synthesized chemically from less complex components, but rather are derived from or manufactured using living organisms or extracted tissue (2) Biologics make up a small but significant percentage of the overall pharmaceutical market.…
The Human Factor in Facility Design Innovation
Bioprocess and pharmaceutical production environments must be well designed to meet strict cleanroom and quality assurance (QA) standards and productivity requirements. Managers may also consider innovative ways to enhance the design of these environments to enable the people critical to their companies’ success to be more productive and effective. In today’s work culture, countless hours can be lost to poor teamwork and ineffective communication. CGMP environments present additional, unique challenges to human interaction because of their built-in process and protocol…