The MedDRA Version Analysis Tool (MVAT) is a web-based tool to assist MedDRA users in transitioning their data and systems from one version of MedDRA to another. Users can compare any two versions of MedDRA – including non-consecutive versions – to identify changes.
MVAT has three parts:
Version Report Generator – Compares any two MedDRA releases to produce an exportable version report specific to those releases.
Data Impact Report – Identifies changes to a specific set of MedDRA terms or MedDRA codes uploaded to MVAT and compares them to any two MedDRA releases.
Search Term Change – Identifies the changes to a single MedDRA term or MedDRA code.