Bechtold-Peters, Karoline, Wuchner, Klaus, Yi, Linda, Chery, Cyrille, Junge, Friederike, Crotts, George, Rinaldi, Gianluca, Starkey, Jason, Shumann, Melissa, Leiss, Michael, Jahn, Michael, Garidel, Patrick, De Ruiter, Rien, Richer, Sarah, Cao, Shawn, Peuker, Sebastian, Huille, Sylvain, Wang, Tingting and Le Brun, Virginie (2022) Industry Perspective on the Use and Characterization of Polysorbates for Biopharmaceutical Products Part 2: Survey Report on Control Strategy Preparing for the Future. Journal of pharmaceutical sciences, 111 (11). pp. 2955-2967. ISSN 1520-6017

Abstract

Polysorbate (PS) 20 and 80 are the main surfactants used to stabilize biopharmaceutical products. Industry practices on various aspects of PS based on a confidential survey and following discussions by 16 globally acting major biotechnology companies is presented in two publications. Part 1 summarizes the current practice and use of PS during manufacture in addition to aspects like current understanding of the (in)stability of PS, the routine QC testing and control of PS, and selected regulatory aspects of PS.1 The current part 2 of the survey focusses on understanding, monitoring, prediction, and mitigation of PS degradation pathways in order to propose an effective control strategy. The results of the survey and extensive cross-company discussions are put into relation with currently available scientific literature.

Item Type:	Article
Keywords:	Biological Products Polysorbates Surface-Active Agents
Date Deposited:	12 Nov 2022 00:45
Last Modified:	12 Nov 2022 00:45
URI:	https://oak.novartis.com/id/eprint/47912