Maximum Tolerated Dose (MTD): An animal / human experiment to find the highest dose of a chemical that, when administered to a group of test subjects in a clinical trial, does not result in a fatality due to short-term toxicity. This dose is then used for longer-term safety studies of the same species, lasting anywhere from two years to a lifetime. The MTD test is controversial, however, in part because of difficulties in extrapolating findings to more realistic doses, and in extrapolating results from animals to humans.
Equal parts found-footage mash-up, verité investigation, and artful meditation, the film charts the lives of both humans and non-humans who have experienced animal testing first-hand, with hauntingly honest testimony of scientists and lab technicians whose ethics demanded they choose a different path, as well as the simultaneously heartwarming and heartbreaking stories of animals who have seen both sides of the cage.
Directed by | Karol Orzechowski |