Pharmacokinetic study of polymyxin B in healthy subjects and subjects with renal insufficiency.

ABSTRACT: Polymyxin B is a viable option for treating antibiotic-resistant infections; however, current data on its pharmacokinetics, particularly in patients with renal insufficiency, remain inconclusive and necessitates further investigation. To address this gap, we conducted an open-label, single-center, single-dose, parallel-group pharmacokinetic study. Participants received an intravenous dose of 0.75 mg/kg of polymyxin B and were categorized based on their renal function: those with normal function (creatinine clearance [CLcr] ≥ 90 mL/min), mild renal insufficiency (CLcr 60-89 mL/min), and end-stage kidney disease patients on intermittent hemodialysis (IHD) (CLcr < 10 mL/min). The pharmacokinetic parameters assessed included the area under the curve (AUC), maximum concentration (C_max

SUBMITTER: Fang YW 

PROVIDER: S-EPMC11645446 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature