Safety, Tolerability and PK of Intravenous (IV) ETI-204 Alone and in Presence of Ciprofloxacin in Adult Volunteers

A single IV infusion of 16 mg/kg ETI-204 over 90 minutes on Day 1

A single IV Infusion of 400 mg Ciprofloxacin over 60 minutes immediately following the infusion of ETI-204 on Day 1, followed by oral Ciprofloxacin (750 mg every 12 hours) on Days 2-8, and a final oral dose on the morning of Day 9.