Abstract
The pharmacokinetic parameters of cyclosporine (CsA) were determined in 23 kidney transplant recipients and 19 children with nephrotic syndrome, after intravenous and oral administration.
The mean bioavailability was 39 %, blood clearance was 0.55 l · h-1 · kg-1 and volume of distribution at steady-stade was 2.77 l · kg-1. The absorption profile was monophasic (67 %), biphasic (29 %) or poor (4 %). The maximum blood concentration of CsA was significantly higher in children with a monophasic profile than in children with a biphasic profile (550 vs 380 ng · ml-1). Blood clearance was significantly higher in the transplant recipients than in the patients with nephrotic syndrome (0.65 vs 0.43 l · h-1 · kg-1.
Although age, haematocrit, creatinine clearance, serum albumin and cholesterol differed between the two groups, only haematocrit and creatinine clearance were significantly (negatively) correlated with CsA clearance.
Similar content being viewed by others
References
Ptachcinski RJ, Venkataraman R, Burckart GJ (1986) Clinical pharmacokinetics of cyclosporine. Clin Pharmacokinet 11: 107–132
Critical issues in cyclosporine monitoring (1987) Report of the task force on cyclosporine monitoring. Clin Chem 337: 1269–1288
Kahan BD, Grevel J (1988) Optimization of cyclosporine therapy in renal transplantation by a pharmacokinetic strategy. Transplantation 46: 631–644
Rosano TG, Pell MA, Freed BM, Dybas MT, Lempert N (1988) Cyclosporine and metabolites in blood from renal allograft recipients with nephrotoxicity, rejection, or good renal function: comparative high-performance liquid chromatography and monoclonal radioimmunuassay studies. Transplant Proc 20: 330–338
Maurer G (1985) Metabolism of cyclosporine. Transplant Proc 17: 19–26
Ptachcinski RJ, Burckart GJ, Rosenthal JT, Venkataraman R, Howrie DL, Taylor RJ, Avner ED, Ellis D, Hakala TR (1986) Cyclosporine pharmacokinetics in children following cadaveric renal transplantation. Transplant Proc 18: 766–767
Grevel J (1988) Cyclosporine pharmacokinetics. Significance of cyclosporine Pharmacokinetics. Transplant Proc 20: 428–434
Wandstrat T, Schroeder TJ, Myre SA (1989) Cyclosporine pharmacokinetics in pediatric transplant recipients. Ther Drug Monit 11: 493–496
Lindholm A (1991) Factors influencing the pharmacokinetics of cyclosporine in man. Ther Drug Monit 13: 465–477
Niaudet P, Tete MJ, Broyer M, Habib R (1988) Cyclosporine and childhood idiopathic nephrosis. Transplant Proc 20: 265–268
Kitano Y, Yoshikawa N, Tanaka R, Nakamura H, Ninomiya M, Ito H (1990) Cyclosporin treatment in children with steroid-dependent nephrotic syndrome. Pediatr Nephrol 4: 474–477
Tejani A, Suthanthiran M, Pomrantz A (1991) A randomized controlled trial of low-dose prednisone and ciclosporin versus high-dose prednisone in nephrotic syndrome of children. Nephron 59: 96–99
Brodehl J, Hoyer PF, Oemar BS, Helmchen U, Wonigeit K (1988) Cyclosporine treatment of nephrotic syndrome in children. Transplant Proc 20: 269–274
Hoyer PF, Brodehl J, Ehrich JHH, Offner G (1991) Practical aspects in the use of cyclosporin in paediatric nephrology. Pediatr Nephrol 5: 630–638
Yee GC, Lennon TP, Gmur DJ, Kennedy MS, Deeg HJ (1986) Age-dependent cyclosporine pharmacokinetics in marrow transplant recipients. Clin Pharmacol Ther 40: 438–443
Neiberger R, Weiss R, Gomez M, Greifer I, Tellis VA, Matas AJ (1987) Elimination kinetics of cyclosporine following oral administration to children with renal transplants. Transplant Proc 19: 1525
Hoppu K, Koskimies O, Holmberg C, Hirvisalo EL (1991) Evidence for pre-hepatic metabolism of oral cyclosporine in children. Br J Clin Pharmacol 32: 477–481
Reymond JP, Steimer JL, Niederberger W (1988) On the dose dependency of cyclosporin A absorption and disposition in healthy volunteers. J Pharmacokinet Biopharm 16: 331–353
Phillips TM, Karmi SA, Frantz SC, Henriques HF (1988) Absorption profiles of renal allograft recipients receiving oral doses of cyclosporine: a pharmacokinetic study. Transplant Proc 20: 457–461
Lindberg A, Odlind B, Tufveson G, Lindström B, Gabrielson J (1986) The pharmacokinetics of cyclosporine A in uremic patients. Transplant Proc 18: 144–152
Lokiec F, Devergie A, Poirier O, Glukman E (1983) Pharmacologic monitoring in the clinical use of cyclosporine. Transplant Proc 15: 2442–2445
Cantarovich F, Cantarovich D, Touraine JL, Tizado J, Castro LZ, Correa C, Herman AP, Traeger J (1988) Cyclosporine dose adjustment in patients with normal serum creatinine and through levels: a challenge for successful long-term treatment. Transplant Proc 20: 402–406
Wilkinson GR, Shand DG (1975) A physiological approach to hepatic drug clearance. Clin Pharmacol Ther 18: 377–390
Legg B, Gupta SK, Rowland M, Johnson RWG, Solomon LR (1988) Cyclosporin: pharmacokinetics and detailed studies of plasma and erythrocyte binding during i. v. and oral administration. Eur J Clin Pharmacol 34: 451–460
Lithell H, Odlind B, Selinus I, Llindberg A, Lindstrom B, Frodin L (1986) Is plasma lipoprotein pattern of importance for treatment with cyclosporin? Transplant Proc 18: 50–51
Lindholm A, Henricsson S (1989) Intra- and interindividual variability in the free fraction of cyclosporine in plasma in recipients of renal transplants. Ther Drug Monit 11: 623–630
Awni WM, Heim-Duthoy K, Kassike BL (1990) Monitoring of cyclosporine by serial posttransplant pharmacokinetic studies in renal transplant patients. Transplant Proc 22: 1343–1344
Kronbach T, Fischer V, Meyer A (1988) Cyclosporine metabolism in human liver: identification of a cytochrome P450III gene family as the major cyclosporine metabolizing enzyme explains interactions of cyclosporine with other drugs. Clin Pharmacol Ther 43: 630–635
Pichard L, Fabre I, Fabre G, Domergue J, Saint Aubert B, Mourad G, Maurel P (1990) Cyclosporin A drug interactions. Screening for inducers and inhibitors of cytochrome P450 (cyclosporin A oxidase) in primary cultures of human hepatocytes and in liver microsomes. Drug Metab Dispos 18: 595–606
Paradis K, O'Regan S, Seidman E, Laberge JM, Dupuis C, Gaudreault P, Rasquin-Weber A (1991) Improvement in true glomerular filtration rate after cyclosporine fractionation in pediatric liver transplant recipients. Transplantation 51: 922–925
Kolars JC, Awni WM, Merion RM, Watkins PB (1991) First-pass metabolism of cyclosporin by the gut. Lancet 338: 1488–1490
Combalbert J, Fabre I, Fabre G, Dalet I, Derancourt J, Cano JP, Maurel P (1989) Metabolism of cyclosporin A. IV. Purification and identification of the rifampicin-inducible human liver cytochrome P-450 (cyclosporin A oxidase) as a product of P450IIIA gene subfamily. Drug Metab Dispos 17: 197–207
Lucey MR, Kolars JC, Merion RM, Campbell DA, Aldrich M, Watkins PB (1990) Cyclosporin toxicity at therapeutic blood levels and cytochrome P-450 IIIA. Lancet 335: 11–15
Langhoff E, Madsen S, Flachs H, Olgaard K, Hvidberge EF (1985) Inhibition of prednisolone metabolism by cyclosporin in kidney-transplanted patients. Transplantation 39: 107–109
Ost L, Klintmalm G, Ringden O (1985) Mutual interactions between prednisolone and cyclosporine in renal transplant patients. Transplant Proc 17:1252–1255
Arnold JC, O'Grady JG, Tredger JM, Williams R (1990) Effects of low-dose prednisolone on cyclosporine pharmacokinetics in liver transplant recipients: radioimmunoassay with specific and non-specific monoclonal antibodies. Eur J Clin Pharmacol 39: 257–260
Hoppu K, Koshimies O, Holmberg C, Hirvisalo EL (1991) Pharmacokinetically determined cyclosporine dosage in young children. Pediatr Nephrol 5: 1–4
Jacqz-Aigrain E, Montes C, Brun Ph, Loirat C (1991) Cyclosporine pharmacokinetics in nephrotic and kidney transplant paediatric patients (abstract F090). Pediatr Nephrol 5: C44
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Jacqz-Aigrain, E., Montes, C., Brun, P. et al. Cyclosporine pharmacokinetics in nephrotic and kidney-transplanted children. Eur J Clin Pharmacol 47, 61–65 (1994). https://doi.org/10.1007/BF00193480
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00193480