The place to learn about animal research
Why science still needs animals and how they are used responsibly and humanely.
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Animal Research
What is Animal Research?
Animals have played a crucial role in research that has led to many medical advances.
Biomedical research using animals helps scientists understand diseases and develop new treatments for both humans and animals.
Animals can suffer from many of the same conditions as humans, such as cancer, heart disease, epilepsy and infectious diseases.
Research with animals has been essential to develop vaccines, medicines and therapies that save lives.
Learn More AboutAre there alternatives?
Responsible science means always striving for better alternatives.
The principle of the 3Rs — Replacement, Reduction and Refinement — has been guiding research since 1959.
Scientists in Europe are required by law to replace animals with alternatives whenever possible, reduce the number of animals used, and refine methods to minimize pain and improve welfare.
Alongside these principles, new approach methodologies, including non-animal methods are being developed and put into practice.
Learn More AboutPOLICY
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Featured Project

Patient Discovery Project
The Patient Discovery Project is a core EARA initiative designed to strengthen dialogue between patients, patient organisations and the biomedical research community. It aligns closely with EARA’s mission to provide accurate, evidence-based information about the role of animal research and to promote openness, transparency and trust in science.
By inviting patients and their families into research environments, the project offers a clear and honest view of how biomedical research works, why animals are still needed when no viable alternatives exist, and how high ethical and welfare standards are applied. This helps increase the relevance of research, align scientific work with societal expectations and real-world needs and ultimately strengthen the quality and impact of biomedical research.
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