Ph. Eur. Supplement 11.8 is now available online and to download

Published 28 March 2025

The European Pharmacopoeia (Ph. Eur.) Supplement 11.8 is now available as part of the British Pharmacopoeia (BP) 2025 online edition. Users with a BP 2025 online licence will automatically have access to this in-year update.

The incorporation of the 11.8 supplement into the British Pharmacopoeia online edition introduces the new European text Pyrogenicity, which is included as a new Supplementary Chapter. The chapter provides guidance for the selection and implementation of a suitable test for pyrogenicity (test for bacterial endotoxins or monocyte-activation test).

Customers who bought the BP 2025 complete package and wish to use the download version should complete the download form using the Product ID printed on the inside front cover of Volume I.

Users should note that all Ph. Eur. Supplement 11.8 texts are marked with orange banners as the entirety of this Supplement has been incorporated into the BP 2025.

The amended contents of the supplement can be viewed here: Contents of supplement 11.8