PK Study of iOWH032 in Adult Male/Female Healthy Volunteers & Adult Males With Cholera

"Part A: Participants will be randomized at a 3:1 ratio to receive treatment with iOWH032 or placebo. A randomisation code will be generated. Each participant will be assigned the next participant number available and thereby will be assigned randomly. Active treatment will consist of an oral tablet containing 300 mg of iOWH032. The placebo will consist of identical looking tablets.~Part B: There will be no randomization during this trial. All eligible patients will receive 300 mg of iOWH032."