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

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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

22 March 2018
Utrecht, the Netherlands
23 March 2018
Utrecht, the Netherlands
11 April 2018
Cambridge, Massachusetts, USA
12 April 2018
Cambridge, Massachusetts, USA

Help to Shape the MedDRA Terminology

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


Recent News

15 March 2018

You may now download all translations for MedDRA version 21.0

7 March 2018

Increase your MedDRA knowledge by attending MSSO training classes

6 March 2018

Registration deadline is 4 April