Adventitious virus and mycoplasma

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In-line monitoring / real-time release testing in biopharmaceutical processes – prioritization and cost benefit analysis

The goals of an effective in-line monitoring and real time release testing (ILM-RTRT) and predictive modelling strategy are to leverage enhanced process understanding, risk mitigation and process control improvement to reduce the reliance on end product testing while improving early detection of catastrophic failure. Additionally, ILM and RTRT will enable cost reductions, product and process consistency and speed to market while enabling continuous improvement. But of the multitude of critical quality attributes and critical process parameters, which should be prioritized first for transition from off-line monitoring to in-line/on-line/at-line monitoring?

This paper not only answers the prioritization question but also provides supporting quantitative business case information along with technology-agnostic User Requirement Specifications (URS) for each of the attributes to serve as a guide for technology suppliers in the development of systems that will meet industry standards for ILM and RTRT.

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Rapid detection of bacteria and viruses: justification, regulation, requirements and technologies – how can industry achieve broad adoption?

One of the main targets for BioPhorum Technology Roadmapping is to reduce the testing times for bacteria (including mycoplasma), fungi and viruses in biological therapeutics from four weeks to just one or two days. The objective of this white paper is to identify industry barriers associated with adoption of alternative rapid microbiology methods (RMM) for the detection of adventitious agents and to understand how that can be best overcome. As such this paper provides an outline of the current methods for sterility, mycoplasma and virus testing in use and their limitations and lead times. Furthermore the paper explores the drivers for change and the main factors preventing the use of alternative RMM for testing to assure sterility and the absence of adventitious agents in the manufacturing process. Finally it recommends approaches that can be used to cost, justify and make adoption of new RMM technologies a reality to address the limitations of current practices.

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Biomanufacturing technology roadmap: 6. In-line monitoring and real time release

This chapter of the First edition Biomanufacturing technology roadmap published in 2017, describes the vision, scope and benefits that could be gained in the biopharmaceutical manufacturing industry from the development and adoption of effective in-line monitoring and real-time release capabilities. To help the industry achieve this future state it describes the scenarios considered, the future needs, challenges and potential solutions as well as the linkages and dependencies on other parts of the roadmap. It considers the contribution that disruptive and emerging technologies can play and regulatory considerations before finalizing with conclusions and recommendations.

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