Pharmacodynamic Parameters of Two Different Doses of Cefepime

Status Completed

Clinical Trial Summary

Pharmacokinetics is the study of the disposition of drugs in the body, while pharmacodynamics considers the interaction of the drug at the site of infection over time. Mathematical models of antibiotic pharmacodynamics are sometimes used to predict if antibiotic doses are sufficient to treat infection with organisms of different minimal inhibitory concentrations of the antibiotic. Based on these models, there has been speculation that the antibiotic cefepime dosed at one gram every 12 hours, is insufficient to kill all organisms within the "susceptible" range. This study of patients treated with cefepime will involve the collection of blood to determine cefepime concentrations, and determine if those concentrations are effective in killing the bacteria at the site of infection.

Clinical Trial Description

This will be a non-interventional study in that the antibiotic and its dose will be chosen by the treating team not the investigators. Patients on cefepime who have ventilator-associated pneumonia or bacteremia will be invited to participate in the study. Blood samples will be taken to determine the pharmacokinetic profile of the drug. Blood cultures will be repeated in patients with bacteremia to determine clearance of infection. A mini-BAL will be repeated in patients with ventilator-associated pneumonia to determine clearance of pneumonia. ;

Study Design

Time Perspective: Prospective

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT00177736
Study type	Observational
Source	University of Pittsburgh
Contact
Status	Completed
Phase	Phase 4
Start date	September 2005
Completion date	December 2007

View Details

See also
Status	Clinical Trial	Phase
Active, not recruiting	`NCT04244474` - Effect of Vitamin D Supplementation on Improvement of Pneumonic Children	Phase 1/Phase 2
Completed	`NCT05815264` - Clinical Trial of 23-valent Pneumococcal Polysaccharide Vaccine in Healthy Chinese Population Aged 2 Years and Above	Phase 1
Recruiting	`NCT04589936` - Prone Position to Improve Oxygenation in COVID-19 Patients Outside Critical Care	N/A
Completed	`NCT02905383` - The Effect of Exercise on Physical Function and Health in Older People After Discharge From Hospital	N/A
Terminated	`NCT03944551` - Bubble Continuous Positive Airway Pressure for Children With Severe Pneumonia in Mali, Africa	N/A
Completed	`NCT06210737` - A Study to Evaluate Persistence of Immunity of PCV13 in Healthy Population Aged 2 Months，7 Months-5 Years	Phase 4
Terminated	`NCT04660084` - Impact of Molecular Testing on Improved Diagnosis, Treatment and Management of CAP	N/A
Not yet recruiting	`NCT05649891` - Checklists Resuscitation Emergency Department	N/A
Withdrawn	`NCT05702788` - Efficacy and Safety of Jaktinib in Participants With Severe Novel Coronavirus Pneumonia(COVID-19)	Phase 2
Not yet recruiting	`NCT04171674` - Pharmacokinetics of High-dose Ceftobiprole in Community-acquired Pneumonia Under Mechanical Ventilation.	N/A
Active, not recruiting	`NCT03140163` - Screening for Pneumonia: A Comparison of Ultra Low Dose Chest CT [ULD-CT] and Conventional Chest Radiography [CXR]	N/A
Completed	`NCT02864420` - Hospitalization at Home: The Acute Care Home Hospital Program for Adults	N/A
Completed	`NCT02638649` - Prehospital Use of Ultrasound in Undifferentiated Shortness of Breath
Recruiting	`NCT02515565` - Physiotherapy in Patients Hospitalized Due to Pneumonia.	N/A
Completed	`NCT02105298` - Effect of Volume and Type of Fluid on Postoperative Incidence of Respiratory Complications and Outcome (CRC-Study)	N/A
Completed	`NCT01399723` - Amoxicillin Versus Benzyl Penicillin for Treatment of Children Hospitalised With Severe Pneumonia	Phase 3
Completed	`NCT01416519` - Physiotherapy Technique Decreases Respiratory Complications After Cardiac Operation	N/A
Completed	`NCT01446926` - Study of Investigational Pneumococcal Vaccine in Healthy Adults, Toddlers and Infants	Phase 1
Terminated	`NCT02358642` - Drug to Prevent Pneumonia in the Tube Fed	Phase 4
Completed	`NCT01476995` - Prognostic Indicators as Provided by the EPIC ClearView	N/A