3Rs - search page

CAAT is an academic, science based centre within the John Hopkins Bloomberg School of Public Health in the USA and the University of Konstanz in Germany which is  dedicated to the promotion of research intoin vitro and other alternative techniques, Three Rs education and information.

Toxicology Data Network- is a group of databases covering chemicals and drugs, diseases and the environment, environmental health, occupational safety and health, poisoning, risk assessment and regulations, and toxicology.

Researchers can apply for access to data from health registries and health studies, as well as biological material from the biobanks. Here you will find guidelines and electronic application forms.

NORINA is an English-language database containing information on over 3,500 audiovisual aids that may be used as alternatives or supplements to the use of animals in education and training, including dissection alternatives, at all levels from Junior School to University.  The information in the database has been collected from 1991 onwards.

CCAC promotes the application of Three Rs in Canada. Through a website it provides the latest information on the Three Rs,   a search tool and a search guide. 

Embase is a crucial resource for discovering biomedical evidence within published, peer-reviewed literature, in-press publications and conference abstracts.

NorPEN is a network of researchers with the purpose of facilitating research within the field of pharmacoepidemiology in the Nordic countries. The website

EURL ECVAM QSAR Model Inventory of the Commission’s Joint Research Centre (JRC).

Humane Endpoints Website is provided by 3Rs-Centre Utrecht Life Sciences, gives insight into the recognition and application of humane endpoints in rodents. The website contributes to refinement, the prevention of unnecessary suffering in laboratory animals, by offering information, videos and photographs of rodent species. In addition, the website provides free training modules (accessible after registration). The site is currently available in EN, NL and FR. DE and ES will follow soon.

UMC regularly publishes scientific papers in a range of international journals. These papers record progress and results from research into clinical or methodological issues in pharmacovigilance.