EudraVigilance Data Analysis System (EVDAS)

EMA's EudraVigilance analysis environment for signal detection and evaluation, including eRMRs, line listings and case-level outputs.

Resource family Safety & Signal Databases
Resource type Regulatory Safety Surveillance And Analysis System
Maintained by European Medicines Agency
Jurisdiction European Union / EEA
Status Official EU pharmacovigilance analysis system
Access Role-dependent
Official link verified 2026-09-04
Official source Visit official resource ↗

EVDAS is the analytical component of EudraVigilance used to support pharmacovigilance safety monitoring, particularly signal detection and evaluation of individual case safety report data.

What it provides

EVDAS includes outputs such as electronic reaction monitoring reports (eRMRs), line listings and individual case report forms. It also supports quantitative screening measures including the reporting odds ratio.

Relationship with EudraVigilance

EVDAS is not a separate source database. It analyses data held within the EudraVigilance ecosystem. Access and available functions depend on the user's regulatory role.