Pharmacokinetic and Safety Study of Ceftolozane/Tazobactam in Pediatric Participants Receiving Antibiotic Therapy for Proven or Suspected Gram-negative Infection or for Peri-operative Prophylaxis (MK-7625A-010)

Summary

The purpose of this study was to assess the pharmacokinetics, safety, and tolerability of a single intravenous dose of ceftolozane/tazobactam (MK-7625A) in pediatric participants. In each of the 6 age cohorts, an interim analysis of pharmacokinetics (PK) and safety data was conducted after approximately 3 participants had received the initially proposed dose. The interim analysis was to determine whether the initial dose was appropriate based on pre-defined criteria. If data from the interim analysis demonstrated that the initially proposed dose met the above criteria, enrollment was to continue with the same dose administered to approximately 3 additional participants of the same age range. However, if the interim analysis demonstrated that a new optimized dose was required, the new dose was to be administered to approximately 3 additional participants of the same age range.

Timeline

Start

2014-09-17

Primary completion

2017-06-08

Completion

2017-06-15

Publications

• Bradley JS, Ang JY, Arrieta AC, Larson KB, Rizk ML, Caro L, Yang S, Yu B, Johnson MG, Rhee EG. Pharmacokinetics and Safety of Single Intravenous Doses of Ceftolozane/Tazobactam in Children With Proven or Suspected Gram-Negative Infection. Pediatr Infect Dis J. 2018 Nov;37(11):1130-1136. doi: 10.1097/INF.0000000000002170.

Drugs

Indications