EDQM: Supplement 11.4 to the European Pharmacopoeia available
Recommendation

Thursday, 3 September 2026 9 .00 - 17.00 h
Establishment, Use and Maintenance of Analytical Reference Substances
The supplement 11.4 to the European Pharmacopoeia (Ph.Eur.) is now available and will be implemented on the 1st of April 2024. According to the EDQM timetable, this supplement will be followed by versions 11.5 to 11.8, with the final implementation date planned for July 2025. The 12th edition of the European Pharmacopoeia (Ph.Eur.) will then be published in July 2025 and enter into force in January 2026. The schedule for the implementation and publication of the individual versions and supplements can be found on the EDQM website.
The EDQM is also already offering the opportunity to register for the upcoming supplements and to participate in the new versions as an "observer". You can find further information on this in the news section of the 11th European Pharmacopoeia.
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