PT - JOURNAL ARTICLE AU - Fulton, Beth AU - Welch, Angelica TI - A Risk-Based Approach for Managing Affinity Resin Contaminations AID - 10.5731/pdajpst.2022.012814 DP - 2023 Sep 01 TA - PDA Journal of Pharmaceutical Science and Technology PG - 420--435 VI - 77 IP - 5 4099 - http://journal.pda.org/content/77/5/420.short 4100 - http://journal.pda.org/content/77/5/420.full SO - PDA J Pharm Sci Technol2023 Sep 01; 77 AB - This commentary outlines a proposed approach for navigating remediation (non-routine sanitization) of contaminated affinity-based resins. The methodology for collection of relevant information and for subsequent decision-making is presented, along with a tool for determining risk to the process associated with proposed return-to-use of remediated resin.