The vaccines consistency approach project: an EPAA initiative

Abstract

The consistency approach for release testing of established vaccines promotes the use of in vitro, analytical, non-animal based systems allowing the monitoring of quality parameters duringthe whole production process. By using highly sensitive non-animal methods, the consistency approach has the potential to improve the quality of testing and to foster the 3Rs (replacement,refinement and reduction of animal use) for quality control of established vaccines. This concept offers an alternative to the current quality control strategy which often requires largenumbers of laboratory animals. In order to facilitate the introduction of the consistency approach for established human and veterinary vaccine quality control, the European Partnership forAlternatives to Animal Testing (EPAA) initiated a project, the &quot;Vaccines Consistency Approach Project&quot;, aiming at developing and validating the consistency approach with stakeholdersfrom academia, regulators, OMCLs, EDQM, European Commission and industry. This report summarises progress since the project&#039;s inception.</p