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

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MedDRA Self-Service Application

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MedDRA Training

5 September 2018
Shanghai, China
11 September 2018
Marlborough, Massachusetts, USA
12 September 2018
Marlborough, Massachusetts, USA

Help to Shape the MedDRA Terminology

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


Recent News

31 July 2018

Please review and provide comments on proposals for MedDRA Version 22.0 Complex Changes by 21 September

30 July 2018

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

17 July 2018

MedDRA servers will be down for eight hours on 4 August for maintenance