“Single and Repeat dose toxicity studies were conducted in mice, rats, and monkeys up to 1-month, 6-month and 9-month in duration, respectively.”
✓ VerifiedFDA pharmacology/toxicology review, p. 12Source ↗
Why that species
Comparison of in vivo metabolites supported cynomolgus monkey as the non-rodent species
“From the comparison of metabolites formed in vivo in Cynomolgus monkeys and in humans, the applicant did conclude that Cynomolgus monkeys could be used as the non-rodent species for toxicity studies.”