New and revised texts are implemented on 1 July 2024 (unless otherwise indicated). From the 11^th Edition, corrections are to be taken into account as soon as possible and not later than the end of the month following the month of publication (i.e. 29 February 2024 for 11.5).

This version of the European Pharmacopoeia is valid until 31 December 2024 (implementation date of Supplement 11.6: 1 January 2025).