Pharmacokinetics of GSK3277329 in M fascicularis. Compound levels were measured in plasma at the indicated times after subcutaneous injection of 0.2, 1, and 15 mg/kg. Mean ± SEM of 2 animals per group at 0.2 and 1 mg/kg and 3 animals for the 15-mg/kg dose group are shown. Error bars are not shown if the error is smaller than the symbol size. H, hours.