Achieving very high levels of pharmaceutical product quality, particularly for the next generation of biologics, will require proactive use of a broad range of quality and process development tools throughout the therapeutic’s development and manufacturing lifecycle. These tools are most effective when integrated using an expanded form of FDA’s 2011 process validation guidelines. This article explains how process validation can be combined with quality by design (QbD), ICH Q8 design space (DS) and control strategies (CS), process analytical technology (PAT), and quality risk management (QRM) tools to provide a path to manufacturing very high-quality products. The approach establishes clear goals and then proactively builds appropriate control systems during process development to assure continuous control and verification of all manufacturing activities. Prospectively using the tools over the complete manufacturing lifecycle, from preclinical through commercial manufacturing, is particularly important to assure comparability from early product research and development all the way to commercialization. The continued evolution of these quality tools, as well as building new tools, will provide a path for the pharmaceutical industry to reach and maintain Six Sigma levels of product quality…
Tag: <span>process analytical technology</span>
Automation in bioprocessing was a keynote topic at the ISBioTech 4th Annual Fall Meeting (December 12–14, 2016) in Virginia Beach, VA. Automation is becoming increasingly critical as biomanufacturers seek to improve their production efficiency and critical risk analysis, and reduce errors. But despite recent improvements and innovations, the actual integration of devices, software, sensors, and production equipment remains a challenge. In BioPlan Associates’ recent analysis of capacity and production, we found that nearly 20% of the biopharma industry sees increasing productivity and efficiency as the #1 critical issue the industry needs to focus on today. And over two-thirds expect better control of their processes. An obvious way to achieve these goals is through automation…
New regulatory initiatives often produce paranoid responses. These over-reactions are often a result of initial rumors fueled by less-than scrupulous consultants or by misinterpreted statements reported out of context from unscripted regulators. The “remote monitoring capability” incorporated into the emerging Process Analytical Technology (www.fda.gov/cder/OPS/PAT.htm) initiative is a prime example. Put the fear back in the closet: remote monitoring will not lead to unannounced or secret FDA electronic visits, unscheduled remote audits, or regulatory spying on industry processing activities…