For the ongoing 2014 Ebola virus outbreak, all viable options and technologies need to be evaluated as potential countermeasures to address this emerging biological threat. Novavax, Inc. has a rapid, practical vaccine development and manufacturing platform with the capability to deliver clinical trial material and, ultimately, commercial doses in response to novel infectious disease agents. This report describes the application of our platform technology for the successful generation, manufacture, and release of a clinical batch of Zaire ebolavirus glycoprotein nanoparticle vaccine three months from project initiation…
Category: <span>Quality Risk Management (QRM)</span>
This paper describes how a biopharmaceutical product development effort can be structured to identify, understand, and plan activities and goals required to efficiently and rapidly deliver new products and therapies to patients. Although the paper focuses on manufacturing, the approach can be used for all aspects of pharmaceutical product development from establishing an intellectual property position, developing a comprehensive manufacturing plan, to creating a marketing program…
The production of biopharmaceutical drugs typically involves a biological expression within a bacterial, yeast, or mammalian cell expansion system. Getting to the final product requires multiple purification steps, from primary clarification to the final formulation and sterile filtration. The aim of the initial purification steps is not to purify the stream perfectly but rather, to prepare the stream for finer and more specific purification steps further downstream. Apart from efficiently removing contaminants, the clarification stages also need to maintain high product recovery whilst being consistent and robust.
Biopharmaceutical manufacturing will continue to be increasingly challenging as medical knowledge and understanding rapidly advance. Many new therapies and products will utilize cellular, viral, genetic, and epigenetic approaches along with a repertoire of increasingly complex proteins targeting a rapidly increasing inventory of newly discovered biomarkers. Manufacturing these products efficiently, consistently, and reliably will require sophisticated manufacturing approaches, methods, and controls. In addition, growing patient, societal, and even regulatory pressures demand that new therapeutics be developed and manufactured quickly, reliably, and efficiently.
Biopharmaceutical manufacturing will continue to be increasingly challenging as medical knowledge and understanding rapidly advance. Many new therapies and products will utilize cellular, viral, genetic, and epigenetic approaches along with a repertoire of increasingly complex proteins targeting a rapidly increasing inventory of newly discovered biomarkers. Manufacturing these products efficiently, consistently, and reliably will require sophisticated manufacturing approaches, methods, and controls. In addition, growing patient, societal, and even regulatory pressures demand that new therapeutics be developed and manufactured quickly, reliably, and efficiently. Historically, manufacturing has been viewed and managed in terms of minimizing patient safety risks.
The FDA’s ICH Q9 quality risk management (QRM) guidance material is the foundation for understanding and evaluating patient risks associated with developing and manufacturing pharmaceuticals. This three-part paper describes approaches a team of subject matter experts (SMEs) can use for implementing two important applications of QRM. Part I provides a method for identifying and remediating threat risks that may affect the product’s quality or other important aspects of a manufacturing enterprise’s lifecycle, from product research and development to commercial manufacturing. The second QRM application covered in Part II manages patient risks by identifying, evaluating, and managing risks associated with process parameters (PP) on the product’s critical quality attributes (CQAs). The final paper, Part III, describes an approach for accepting or further mitigating the risks evaluated by the QRM exercise…