Yuichi Nakahara, Yuta Endo, Monica Leung, Brian A. Mendelsohn, Yutaka Matsuda
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Implementing an Efficient Technology Transfer for Biomolecule Production: A Case Study on Continuous-Mode Processes
The landscape of biopharmaceutical manufacturing has evolved significantly since 1982, moving from scaling up processes to focusing on quality by design initiatives for ensuring product quality and consistency. A pivotal aspect of this evolution is the technology transfer (TT), a complex, multifaceted process integral to the rapid production and distribution of life-saving drugs. This manuscript presents a novel approach to overcoming one of the key challenges in TT: replicating manufacturing conditions across different sites. Our research group has developed a suitcase-sized portable flow microreactor (FMR), whose optimized design includes a feedback mechanism based on flow versus pressure or viscosity measurements. This innovation significantly simplifies the replication of manufacturing conditions, thereby reducing the duration and complexity of TT. We detail the successful application of this strategy in a case study where interleukin-6 refolding processes were transferred from a site in Japan to the United States using the portable FMR. This paper not only discusses the technological advancements of the portable FMR but also explores its implications for future technology transfers in the biopharmaceutical industry, emphasizing its potential to enhance efficiency and streamline operations in a sector where time and accuracy are paramount.
期刊介绍:
The journal Organic Process Research & Development serves as a communication tool between industrial chemists and chemists working in universities and research institutes. As such, it reports original work from the broad field of industrial process chemistry but also presents academic results that are relevant, or potentially relevant, to industrial applications. Process chemistry is the science that enables the safe, environmentally benign and ultimately economical manufacturing of organic compounds that are required in larger amounts to help address the needs of society. Consequently, the Journal encompasses every aspect of organic chemistry, including all aspects of catalysis, synthetic methodology development and synthetic strategy exploration, but also includes aspects from analytical and solid-state chemistry and chemical engineering, such as work-up tools,process safety, or flow-chemistry. The goal of development and optimization of chemical reactions and processes is their transfer to a larger scale; original work describing such studies and the actual implementation on scale is highly relevant to the journal. However, studies on new developments from either industry, research institutes or academia that have not yet been demonstrated on scale, but where an industrial utility can be expected and where the study has addressed important prerequisites for a scale-up and has given confidence into the reliability and practicality of the chemistry, also serve the mission of OPR&D as a communication tool between the different contributors to the field.