Population Pharmacokinetics of Prolonged Infusion Meropenem in Cystic Fibrosis (CF) Children

Joseph Kuti

Status and phase

Completed

Phase 4

Conditions

Pseudomonas Aeruginosa Infection

Cystic Fibrosis

Pneumonia

Treatments

Drug: meropenem

Study type

Interventional

Funder types

Other

Identifiers

NCT01429259

KUTI003498HE

Details and patient eligibility

About

This study will determine the concentrations of the antibiotic meropenem when administered as a 3 hour prolonged infusion in children with cystic fibrosis who are hospitalized with an acute pulmonary exacerbation. Safety and practicality of administering meropenem as a 3 hour infusion will be measured.

Full description

This study will be conducted at 7 pediatric hospitals in the United States (Columbia University Medical Center, New York, New York; University of North Carolina, Chapel Hill, North Carolina; St. Christopher's Hospital for Children, Philadelphia, Pennsylvania, Connecticut Children's Medical Center, Hartford, Connecticut, Riley Hospital for Children, Indianapolis, Indiana, Nationwide Hospital for Children, Columbus, Ohio, and Children's Medical Center, Dallas, Texas). Cystic Fibrosis children (age 6-17 years) admitted to one of these enrolling sites with an acute exacerbation of his or her pulmonary infection who require antibiotic therapy with meropenem will be eligible. Meropenem will be administered as a 3 hour prolonged infusion and blood concentrations will be measured to determine the population pharmacokinetics in 30 patients, the safety of prolonged infusion meropenem, and the practicality as measured be treatment burden using a questionaire. The population pharmacokinetic model developed will be utilized to determine the optimal dose of meropenem to administer to children with Cystic Fibrosis, and define an exposure response relationship for the drug in this population.

Enrollment

30 patients

Sex

All

Ages

6 to 17 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

Cystic Fibrosis
Hospitalized with acute pulmonary exacerbation
Caused by Pseudomonas aeruginosa or other bacteria against which meropenem would be an appropriate antibiotic treatment

Exclusion criteria

Known allergy to meropenem
Require less than 3 days of meropenem in the hospital
Require another systemic Beta-lactam antibiotic to treat a concomitant pathogen
Known fungal or viral infection
Females in their 2nd or 3rd trimester of pregnancy
Moderate to severe renal dysfunction, as defined by a creatinine clearance less than 50 ml/min/1.73m2 (by use of Schwartz method)
History of solid organ transplantation within previous 6 months
Active or recent (within 30 days) participation in another antibiotic clinical trial