This non-exhaustive collection of research databases allows you to locate multiple study datasets as well as information on clinical trials free of charge.
ArrayExpress is a database of functional genomics experiments that can be queried and the data downloaded.
Cancer Cell Line Encyclopedia (CCLE)
The CCLE provides public access to genomic data, analysis and visualization for about 1,000 cell lines.
European-Genome-phenome Archive (EGA)
EGA allows you to explore datasets from genomic studies, provided by a range of data providers.
Gene Expression Omnibus (GEO)
GEO is a public functional genomics data repository supporting MIAME-compliant data submissions.
International Cancer Genomics Consortium (ICGC)
The ICGC Data Portal provides tools for visualizing, querying and downloading the data released quarterly by the consortium's member projects.
The Cancer Genome Atlas (TCGA)
The TCGA Data Portal provides a platform for researchers to search, download, and analyze data sets generated by TCGA.
Clinical Trial Databases
ClinicalTrials.gov is a U.S. registry and results database of publicly and privately supported clinical studies of human participants conducted around the world.
EORTC Clinical Trials Database
The EORTC Clinical Trials Database contains information about EORTC clinical trials and clinical trials from other organisations with EORTC participation.
EORTC Investigator's Area
This section gives access to the clinical trials applications designed for the investigators.
EU Clinical Trials Register (EU CTR)
The EU CTR contains information on interventional clinical trials on medicines conducted in the European Union (EU), or the European Economic Area (EEA) which started after 1 May 2004. The Register enables you to search for information in the EudraCT database.
WHO International Clinical Trials Registry Platform
The mission of the WHO International Clinical Trials Registry Platform is to ensure that a complete view of research is accessible to all those involved in health care decision making.