Safety and Tolerability of Ceftazidime-Avibactam for Pediatric Patients With Suspected or Confirmed Infections

Inclusion Criteria

• Written informed consent will be obtained from parent(s) or other legally acceptable representative(s), and informed assent from patient (if age appropriate) will be obtained
• Male or female children ages ≥3 months to <18 years.
• Hospitalized, receiving systemic antibiotic therapy for the treatment of a suspected or confirmed infection, and expected to require hospitalization until after the end of treatment (EOT) evaluations are completed.
• If female and has reached menarche, or has reached Tanner stage 3 breast development (even if not having reached menarche), the patient is practicing appropriate birth control or is sexually abstinent.
• Likely to survive the current illness or hospitalization.
• Sufficient intravascular access (peripheral or central) to receive study drug.

Exclusion Criteria

• History of hypersensitivity reactions to carbapenems, cephalosporins, penicillin, other β-lactam antibiotics.
• If female, currently pregnant or breast feeding or has a positive serum β-human chorionic gonadotropin (β-hCG) pregnancy test.
• Receipt of a blood or blood component (e.g., red blood cells, fresh frozen plasma, platelets) transfusion during the 24-hour period before enrolment.
• BMI outside the range (below the 5th percentile or above the 85th percentile) for height, age, and weight except for children <2 years of age.
• Babies born prior to 37 weeks gestation (cohort 4 only).