Jennifer Putnam is AR&D supervisor II, Perrigo
Mitigating the Risk from Excipient Variability
This article reviews sources of excipient variability, including raw materials and processing, both of which may vary from supplier to supplier and from plant to plant for a single manufacturer.
Understanding Concomitant Components in Pharmaceutical Excipients
Viewpoint: Continued dialogue among pharma stakeholders is needed to achieve consensus regarding excipient composition.