Prices for laboratory monkeys soared due to Chinese pharmaceutical companies
In China, prices for laboratory monkeys, which are widely used in the preclinical stage of drug safety assessment, have doubled over the past five years, SCMP reports . Thus, to test drugs with a lower risk of toxicity, about 40–60 monkeys are needed. Whereas for antitumor drugs of the “antibody-drug conjugate” class, up to 100 macaques are required, the publication notes. The cost of one laboratory monkey has risen to 20 thousand US dollars.