This document compiles selected EDQM training materials on the European Pharmacopoeia (Ph. Eur.) and on Ph. Eur. texts related to vaccines. It is intended for COVID-19 vaccine developers - many of which are universities and small and medium-sized enterprises - as a companion to the package of pharmacopoeial texts published on Freepub (see “COVID-19 Vaccines Package”). The aim is to fast track their understanding of the Ph. Eur. and show how to apply the relevant texts.