Study Status: Completed
Recruit Status: Completed
Study Type: Interventional
Official Title: A Double-Blind, Placebo-Controlled, Multicenter Study of SYN-004 Compared to Placebo for the Prevention of C.Diff in Patients With a Diagnosis of a Lower Respiratory Tract Infection
Brief Summary: A Phase 2b Parallel-Group, Double-Blind, Placebo-Controlled, Multicenter Study of SYN-004 Compared to Placebo for the Prevention of Clostridium difficile Infection (CDI) in Hospitalized Patients receiving IV ceftriaxone with a Diagnosis of a Lower Respiratory Tract Infection (LRTI).