How can I propose a revision of a monograph?

Proposals to revise monographs must be backed up by sufficient data. Preferably contact your National Pharmacopoeia Authority or the EDQM via the HelpDesk (especially for manufacturers located outside Ph. Eur. member states). For a list of national authorities, see ‘National Authorities in Europe’ under the ‘Links’ section. Otherwise, you can send your proposal to the EDQM via this link.