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"

Learn more about MedDRA

MedDRA Training

Improve your skills


MedDRA Web-Based Browser

Support Documentation

MedDRA Points to Consider

Analysis Tool

Standardised MedDRA Queries (SMQs)

MedDRA Access

How to subscribe

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MedDRA Self-Service Application

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MedDRA Training

20 June 2018
Boulogne Billancourt (Paris), France
21 June 2018
Boulogne Billancourt (Paris), France
28 June 2018
Manchester, United Kingdom
29 June 2018
Manchester, United Kingdom

Help to Shape the MedDRA Terminology

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


Recent News

22 May 2018

The registration deadline is 18 June

17 May 2018

Browse the MedDRA training schedule and select a session convenient for you

16 May 2018

The MSSO invites users to submit complex change proposals for MedDRA Version 22.0, which will be released on 1 March 2019