§ 213.110. Sampling and testing of in-process materials.
111 words·~1 min read·
/us/cfr/t21/s§ 213.110·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)In-process materials shall be tested for identity, strength, quality, and purity as appropriate, and approved or rejected by the quality unit during the production process.
(b)To assure batch uniformity and integrity of drug products, written procedures shall be established and followed that describe the in-process controls, and tests, or examinations to be conducted on appropriate samples of in-process materials of each batch. Such control procedures shall be established to monitor the output and to validate the performance of those manufacturing processes.
(c)Rejected in-process materials shall be identified and controlled under a quarantine system designed to prevent their use in manufacturing or processing operations for which they are unsuitable.