Definition

Currently all new marketing authorization applications for medicinal products filed to Registration Agencies in Europe must be submitted in CTD format: Common Technical Document. eCTD is based on the CTD and allows registration dossiers to be submitted to regulatory authorities in electronic form.

The eCTD documentation is made up of 5 modules:

  1. Regional Administrative Information
  2. Common Technical Document Summaries
  3. Quality
  4. Nonclinical Study Reports
  5. Clinical Study Reports

There are two categories of modules:

  • Regional Module 1 (different for each region; i.e., EU, USA, JP)
  • Common Modules 2 – 5 (common to all regions).

Preparing a medicinal product’s dossier in eCTD format reduces the amount of time as well as the effort required in all phases of work with registration documentation.

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