U.S. Will No Longer Require Animal Testing for New Drugs

“Previously, all drugs in development were required to undergo animal studies before being tested in human trials. Now, drug companies will still have the option to start testing experimental drugs on animals, but they won’t have to.

This doesn’t mean that drug companies will start going straight to testing drug toxicity on humans, but that they may rely on alternative methods to animal testing. Language in the Federal Food, Drug, and Cosmetic Act now states that tests may “include animal tests, or non-animal or human biology-based tests methods, such as cell-based assays, micro physiological systems, or bioprinted or computer models.”

These days, “there are a slew of other methods that drugmakers employ to assess new medications and treatments, such as computer modeling and ‘organs on a chip,’ thumb-sized microchips that can mimic how organs’ function are affected by pharmaceuticals,” notes NPR.”

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