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 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

22 May 2019
Sunnyvale, California, USA
23 May 2019
Sunnyvale, California, USA
28 May 2019
Chaoyang District, Beijing, China
29 May 2019
Chaoyang District, Beijing, China

Help to Shape the MedDRA Terminology

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


Recent News

2 May 2019

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1 May 2019

The last day to submit change requests for MedDRA Version 22.1 is Saturday 1 June 2019 at 17:00 USA EDT.

30 April 2019

The MedDRA Mobile Browser (MMB) is available starting today on your mobile device.