Welcome to MedDRA

In the late 1990s, the International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use (ICH) developed MedDRA, a rich and highly specific standardised medical terminology to facilitate sharing of regulatory information internationally for medical products used by humans... (more)

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"Understanding MedDRA"

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MedDRA Web-Based Browser

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MedDRA Points to Consider

Analysis Tool

Standardised MedDRA Queries (SMQs)

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MedDRA Training

22 January 2020
Bangalore, Karnataka, India
23 January 2020
Dublin, Ireland

Help to Shape the MedDRA Terminology

by submitting change requests. Your contribution will then be considered by the MSSO/JMO.


Recent News

2 December 2019

The MSSO and the Uppsala Monitoring Centre are hosting a user group meeting on 20 February and on 21 February 2020 in New Delhi, India

20 November 2019

December 3 at 9:00 U.S Eastern Time / 15:00 Central European time

6 November 2019

The last day to submit change requests for MedDRA Version 23.0 is Sunday 1 December 2019 at 17:00 USA EDT.  Please submit as early as possible.