Effects of Long-term Use of Diltiazem on the Dosage of Ciclosporin A and Renal Function of Patients after Renal Transplantation / 中国药房

ABSTRACT

OBJECTIVE:To investigate the effects of long-term use of calcium channel blocker-Diltiazem(Dil)on the dosage of ciclosporin A and renal function of renal graft recipients.METHODS:Dil was administed in67renal graft recipi?ents,meanwhile who were orally taking CsA with another59renal graft recipients served as controls.The dosages of ci?closporin A of2group were adjusted to the level within therapeutic window,then the dosage of CsA and serum creatinine change of the2groups36mo after drug administration were observed.RESULTS:12mo,24mo and36mo after operation,the synchronized cyclosporin A dosages in Dil group were lower than the control group respectively by14353mg,9656mg and7817mg.No significant differences were found in serum creatinine levels between the2groups within the first12mo after operation.Thereafter,the creatinine levels in the control group has a faster increase and the creatinine level in Dil group was significantly lower than that of the control group18mo～36mo after operation(P