Tigecycline population pharmacokinetics in patients with community- or hospital-acquired pneumonia.

ABSTRACT: Tigecycline is a new-generation of tetracycline (glycylcyclines) and is active in vitro against bacteria that possess any of the classical genes that confer tetracycline resistance through ribosomal protection or efflux pumps. Herein, tigecycline disposition in patients with community- or hospital-acquired pneumonia was described using a population pharmacokinetic model. Additionally, the influence of covariates, such as body surface area, severity of illness, and clinical laboratory measures, on tigecycline disposition was evaluated. An intravenous loading dose of 100 mg was followed by 50 mg of tigecycline every 12 h. The final population pharmacokinetic model was a two-compartment model with linear elimination and with a relationship between tigecycline clearance and body surface area a

SUBMITTER: Rubino CM 

PROVIDER: S-EPMC2981274 | biostudies-literature | 2010 Dec

REPOSITORIES: biostudies-literature