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Lung Concentrations of Ceftazidime in Patients With Ventilator-associated Pneumonia

NCT02837835 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 34

Last updated 2016-07-20

No results posted yet for this study

Summary

Ceftazidime is a beta-lactam compound that exerts a time-dependent bactericidal effect. Numerous arguments are in favor of continuous administration of ceftazidime, both for reasons of clinical efficacy and to preserve bacteriological mutation. The investigators report a prospective, single-center, parallel-group, randomized, controlled trial comparing two modes of administration of ceftazidime, namely, continuous administration (loading dose of 20 mg/kg of body weight followed by 60 mg/kg/day) versus intermittent administration (20 mg/kg over 30 min every 8 h) in 34 patients with ventilator-associated pneumonia due to Gram-negative bacilli. The study was performed over 48 h with 13 and 18 assessments of serum ceftazidime in the continuous-infusion group (group A) and the intermittent-fusion group (group B), respectively. Bronchoalveolar lavage (BAL) was performed at steady state in both groups at 44 h to determine ceftazidime levels in the epithelial lining fluid. The investigators chose a predefined threshold of 20 mg/liter for serum concentrations of ceftazidime because of ecological conditions in our center.

Conditions

Interventions

DRUG

ceftazidime

20 mg/kg of body weight followed by 60 mg/kg/day

DRUG

ceftazidime

20 mg/kg over 30 min every 8 h

Sponsors & Collaborators

  • CHU de Reims

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2005-03-31
Primary Completion
2008-02-29
Completion
2008-02-29

Countries

  • France

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02837835 on ClinicalTrials.gov