Notice – planned maintenance of the CZMVS system and deployment of release R19.0

Please be advised that a planned maintenance outage of the CZMVS system will take place from 22:00 on Wednesday, 4 November 2026 until approximately 01:00 on Thursday, 5 November 2026. During the outage, release R19.0 will be deployed to the CZMVS production environment. 

It will not be possible to verify or decommission medicinal products in the CZMVS system during this time.

The release does not introduce any major functional changes. It once again focuses primarily on improving system security and stability and provides end users, CZMVO and the NCA with minor improvements to alert investigation and CZMVS administration. 

Reporting API versions 3.1 and 3.2 can no longer be used. Versions 3.3 and 3.4 are marked as unsupported. Reporting API version 3.6 has been added.

Detailed information can be found in the End User Manual, which is available for download here.