3Rs Resources

We curate evidence-based strategies to refine, reduce, & replace animals in research.


Funding and Awards

Looking for funding and award opportunities? 

See our curated 3Rs funding/resource page to find opportunities applicable to individuals in North American and beyond. 

3-Minute 3Rs Podcast

Stay up to date on the latest 3Rs research by listening to our monthly podcast. Released on the third Thursday of every month.



It’s important to acknowledge & work to address the bioethical, reproducibility, and translational challenges of animal research. 

SEE HERE for tools and strategies.


These systems have the potential to improve efficiency, efficacy, and safety. MPS includes tissue models such as spheroids, organoids, and organs-on-chips serving as a replacement/reduction method.  

For more information and our current technology providers, organ systems, and contacts. SEE HERE

It is important to ensure that rodent colonies are free of adventitious infectious agents to support high quality, robust research & safety data. Recently, molecular-based diagnostics combined with environmental monitoring strategies have been adapted by many institutions to either supplement or replace more traditional health surveillance methods.

Learn more about the possibility of significantly reducing/replacing the number or rodents used in maintaining specific-pathogen-free colonies HERE.



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Initiative Overview:

Learn About Our Five Acting 3Rs Initiatives