Animal experiments are inefficient, wasteful and rarely improve human health. The NIH, FDA and other agencies report that more than 90% of drugs that pass animal tests fail in human trials because they don’t work or are dangerous. Each drug represents about a decade of wasted time and $2 billion down the drain. In its 2016-2020 Strategic Plan, the NIH writes, “animal models often fail to provide good ways to mimic disease or predict how drugs will work in humans, resulting in much wasted time and money while patients wait for therapies.” Yet, NIH continues to dedicate 47% of its $32 billion budget each year to animal experiments that are a proven failure.
Redirecting resources to public health programs, human clinical research and modern technologies like “organs-on-a-chip” will save billions of taxpayers’ dollars and millions of animals’ lives.