Abstract:
:This study sought to determine if low doses of ciclosporin (CS) designed to give fasting serum levels of 50-100 ng/ml achieve effective immunosuppression when used from the early postoperative period after renal transplantation. Ninety-four primary renal transplant recipients were studied. Group 1 patients were treated with CS 100 ng/ml and prednisone (0.15 mg/kg/day). Group 2 patients received CS 50 ng/ml, prednisone (0.15 mg/kg/day) and azathioprine (1 mg/kg/day). These patients were compared to a control group of 26 patients (group 3) maintained on only prednisone and azathioprine. CS-treated patients suffered significantly fewer rejection episodes than control subjects (rejection episodes per patient in first year: group 1: 0.3 +/- SD 0.6; group 2: 0.7 +/- SD 0.7; group 3: 1.3 +/- SD 1.1, p less than 0.005). In addition, a greater number of CS-treated patients were completely free of rejection episodes during the first year posttransplant (group 1: 63%; group 2: 64%; group 3: 19%, p less than 0.005). Patient and graft survival were similar in all groups after 1 year (group 1: 92 and 92% respectively; group 2: 95 and 87% respectively; group 3: 96 and 85% respectively). These data suggest that the dose of CS required for effective immunosuppression in vivo is lower than has been previously thought.
journal_name
Nephronjournal_title
Nephronauthors
Brady HR,Kamel KS,Harding ME,Cook GT,deVeber GA,Cardella CJdoi
10.1159/000186007subject
Has Abstractpub_date
1990-01-01 00:00:00pages
394-9issue
4eissn
1660-8151issn
2235-3186journal_volume
55pub_type
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