October 15th 2025
This article outlines common CMC problems that are obstacles that steal momentum and create costly detours in the development or orphan drugs.
FDA Withdraws Jan. 17 Rule Relaxing Phase I GMP Standards
May 4th 2006In a May 2 Federal Register notice (1), the US Food and Drug Administration withdrew its Jan. 17 direct final rule, "Current Good Manufacturing Practice Regulation and Investigational New Drugs" (2), which would have exempted manufacturing of drugs for Phase I clinical trials from most provisions of 21 CFR 211.
Effects of the 2006 Proposed Revisions to Annex 1 of the European Union Good Manufacturing Practices
May 1st 2006The author explores the importance of the proposals to revise Annex 1 of the EU GMPs in the context of the desire for science-based, internationally respected GMPs. Commentary also is provided about the relationship between this annex and CEN–ISO cleanroom standards.
What is Disinfectant Validation?
March 2nd 2006Adding a cleaning step to the field-testing protocol, and combining it with the data generated to register sanitizing and disinfectant agents under FIFRA and the CEN TC 216 work program, produces a sanitation-and-disinfection validation methodology that is cost-effective, simple, and time-saving.