A Study to Investigate the Pharmacokinetics of RO7223280 in Critically Ill Participants With Bacterial Infections

Inclusion Criteria:

Illness requiring treatment in an intensive care unit (ICU) at the time of enrolment

Ongoing clinical syndrome meeting at least one of the following criteria:

HABP: bacterial pneumonia diagnosed after more than 48 hours of hospitalization or within 7 days after a hospital discharge
Ventilator-associated bacterial pneumonia (VABP): bacterial pneumonia diagnosed after more than 48 hours of mechanical ventilation or within 72 hours after weaning
Bacteremia confirmed by the presence of a bacterial pathogen in a blood culture drawn within 7 days prior to dosing and with the defined focus of infection.

Exclusion Criteria:

Ongoing documented catheter-related bacteraemia as the sole ongoing infection
Major surgery within 48 hours prior to dosing or major surgery expected within 48 hours after the start of the infusion
Known chronic severe hepatic impairment (Child-Pugh class C). Note: acute severe hepatic impairment is not exclusionary