Pharmacokinetics of ceforanide in patients with end stage renal disease on hemodialysis

Abstract

The pharmacokinetics of ceforanide were evaluated in 11 patients with end stage renal disease (creatinine clearance less than 5 ml/min). A single intravenous dose of 750 mg/m2 produced peak plasma concentrations of 123 +/- 29 microgram/ml. The plasma half-life (T 1/2) of the drug was 19.1 +/- 2.5 h. A 5.5 h hemodialysis session removed 53% of the drug and reduced the T 1/2 to 5 +/- 0.7 h. Plasma concentrations greater than 10 microgram/m2 were maintained without adverse effects with a 1.5-g/m2 dose administered three times a week for 2 weeks.