Study to Assess the Efficacy and Safety of Cefepime/Nacubactam and Aztreonam/Nacubactam Versus Best Available Therapy in Adults With Complicated Urinary Tract Infection, Acute Uncomplicated Pyelonephritis, Hospital-Acquired Bacterial Pneumonia, Ventilator-Associated Bacterial Pneumonia, and Complicated Intra-Abdominal Infection due to Carbapenem-Resistant Enterobacterales

You may be able to join if

• Male or female patients ≥ 18 years of age (or age of legal consent, whichever is older) at the time of obtaining informed consent and who can be hospitalized throughout the Treatment Period
• Weight ≤ 140 kg
• The following criteria must be satisfied: a. For known CRE infection, meets either of the following (i or ii): i. Has a known CRE infection, alone or as a single isolate of a polymicrobial infection, based on evidence from CRE culture, susceptibility testing, and possible carbapenemase phenotypic testing (or possible molecular testing) within 72 hours (or 96 hours for cIAI) prior to the first dose of study drug; AND Has received no more than 24 hours of an antimicrobial agent to which the known CRE is known to be susceptible within 72 hours (or 96 hours for cIAI) prior to the first dose of study drug; OR ii. Has a known CRE infection, alone or as a single isolate of a polymicrobial infection, based on evidence from CRE culture, susceptibility testing, and possible carbapenemase phenotypic testing (or possible molecular testing ) within 72 hours (or 96 hours for cIAI) prior to the first dose of study drug; AND Has documented clinical evidence of failure (ie, clinical deterioration or failure to improve) after at least 48 hours of treatment with an antimicrobial agent to which the known CRE is known to be susceptible within 72 hours (or 96 hours for cIAI) prior to the first dose of study drug; b. For suspected CRE infection, meets the following (i or ii): i. Has a suspected CRE infection, alone or as a single isolate of a polymicrobial infection, based on evidence which may be determined within 90 days prior to the first dose of study drug through rapid diagnostic tests, active surveillance cultures, other documentation of CRE colonization, or prior infection due to a CRE pathogen; AND Has received no more than 24 hours of empiric antimicrobial therapy for Gram-negative organisms within 72 hours (or 96 hours for cIAI) prior to the first dose of study drug; OR ii. Has a suspected CRE infection, alone or as a single isolate of a polymicrobial infection, based on evidence which may be determined within 90 days prior to the first dose of study drug through rapid diagnostic tests, active surveillance cultures, other documentation of CRE colonization, or prior infection due to a CRE pathogen; AND Has documented clinical evidence of failure (ie, clinical deterioration or failure to improve) after at least 48 hours of treatment with empiric antimicrobial therapy for Gram-negative organisms within 72 hours (or 96 hours for cIAI) prior to the first dose of study drug;
• Note: Complete list of inclusion criteria is in the protocol.