Impurity rejection in the crystallization of ABT-510 as a method to establish starting material specifications.

Autor: Tolle JC; Abbott Global Pharmaceutical Process R&D, Dept. R450, Bldg R13, 1401 Sheridan Road, North Chicago, IL 60064-6290, USA., Becker CL, Califano JC, Chang JL, Gernhardt K, Napier JJ, Wittenberger SJ, Yuan J
Jazyk: angličtina
Zdroj: Advances in experimental medicine and biology [Adv Exp Med Biol] 2009; Vol. 611, pp. 595-6.
DOI: 10.1007/978-0-387-73657-0_259
Abstrakt: Understanding impurity rejection in a drug substance crystallization process is valuable for establishing purity specifications for the starting materials used in the process. Impurity rejection has been determined for all known ABT-510 impurities and for many of the reasonable & conceivable impurities. Based on this study, a very high purity specification (e.g., > 99.7%) can be set for ABT-510 with a high level of confidence.
Databáze: MEDLINE