This study is an international, multicenter, prospective, randomized, double blind, placebo controlled, parallel design protocol in patients with Ventilator-Associated Pneumonia (VAP) caused by S. aureus.~Patients with a documented diagnosis of pneumonia due to S. aureus, and require ICU care, who have been intubated (or have a tracheostomy tube in place) and mechanically ventilated for at least 48 hours are eligible for screening.~In total, approximately 240 subjects will be randomized 1-1 to be treated with placebo plus standard of care (SOC) or AR-301 (20 mg/kg) plus SOC in this Phase 3 study.~Study subjects will receive a single dose at Day 0 in addition to SOC antibiotic treatment, and then enter a safety, efficacy and PK study period for a total study duration of 28 days. The selection of SOC antibiotics is made in accordance with local best practices at the discretion of the investigator.
AR-301 is being evaluated as an adjunctive treatment of ventilator-associated pneumonia (VAP) due to Staphylococcus aureus (S. aureus) in combination with standard of care (SOC) antibiotic therapy in patients with confirmed S. aureus infection.