Glossary

What is the EU Clinical Trials Regulation?

The EU Clinical Trials Regulation (EU) No 536/2014 harmonises the authorisation and oversight of clinical trials across the EU through a single portal.

The Clinical Trials Regulation, Regulation (EU) No 536/2014, harmonises how clinical trials of medicinal products are authorised and supervised across the European Union. It applied from 31 January 2022, replacing the earlier Clinical Trials Directive, and introduced a single entry point called the Clinical Trials Information System (CTIS). Through CTIS a sponsor submits one application for a trial that may run in several member states, and the member states carry out a coordinated assessment. The regulation strengthened transparency, with much trial information made public, and set common rules on safety reporting and inspections. Good Clinical Practice, the international quality standard for designing, conducting, and reporting trials, continues to apply. A transition period required all ongoing trials to move to the new framework.

Frequently asked

What is CTIS?

CTIS, the Clinical Trials Information System, is the single EU portal and database used to apply for, assess, and supervise clinical trials under the Clinical Trials Regulation.

Latest Clinical Trials & Research updates
Regulation Category Type · Breadth Date

European Biotech Act: amendments 2802–2985 to draft report on strengthening Union biotechnology and biomanufacturing sectors

Parliamentary amendments to draft legislation establishing a framework for strengthening EU biotechnology and biomanufacturing, amending food, ATMP, clinical trials, veterinary, and related regulations.

European Parliament - SANT Subcommittee (Public Health) · EU-wide
PharmaceuticalsMedical Devices & IVDClinical Trials & Research PharmaceuticalsClinical trialsMedical devices
Consultation Framework

European Biotech Act: amendments 2522–2801 to draft report on strengthening Union biotechnology and biomanufacturing sectors

Parliamentary amendments to draft legislation establishing a framework for strengthening EU biotechnology and biomanufacturing, amending food, ATMP, clinical trials, veterinary, and related regulations.

European Parliament - SANT Subcommittee (Public Health) · EU-wide
PharmaceuticalsMedical Devices & IVDClinical Trials & Research PharmaceuticalsClinical trialsMedical devices
Consultation Framework