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idbnstra • today at 2:19 PM • 1 reply • view on HN

hopefully animal testing alternatives keep innovating enough that they, like some renewable energy sources today, become cheaper to make use of than their incumbents


Replies

dguest • today at 2:48 PM

I hope so too! Unfortunately animal studies are still one of the main pillars of physiology and drug development. They were even a requirement until very recently in the US, see the rule just approved by the FDA [1].

[1]: https://public-inspection.federalregister.gov/2026-19350.pdf