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NC3Rs | 20 Years: Pioneering Better Science

Search our 3Rs resource library

Use the filters below to narrow down our resources to those relevant to your role, the model you are interested in, or by topic area. Filters are best used by combining two or more to narrow down the results.

14 results

Providing an evidence base to refine and reduce the use of vertebrates in (regulatory) ecotoxicology studies

A group of young rainbow trout

Guidance on reducing or refining animal use for studies with cardiovascular, central nervous system and respiratory functional measurements.

A beagle at an indoor play area

Paper clarifies that the forced swim test is not a regulatory requirement for the development of new antidepressants (NC3Rs & MHRA project).

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Examples of study designs that may be used for microsampling from either main study animals or from satellite groups of animals.

A lister hooded rat (black head white body) being held by a technician. The technician wears a green gown and purple gloves.