Part A: Single Ascending Dose in Healthy Volunteers This study will assess single ascending
oral doses of AZ-010 in a placebo-controlled, double-blind design. The planned AZ-010 doses
to be studied are 0.5 mg, 1 mg, and 3 mg.
Part B: Single Dose Crossover in Healthy Volunteers 2-period, 2-treatment open-label
crossover design study assessing the pharmacokinetic profiles of AZ-010 (1 mg) and
granisetron for IV injection (1 mg).