Two-year data from the European multicentre tacrolimus (FK506) liver study.

To provide a more definitive assessment of the efficacy and safety of tacrolimus therapy in comparison with cyclosporin, the extended follow-up of the European multicentre study is reported. Two-year Kaplan-Meier estimates indicated significant reductions in acute (tacrolimus 45.4%, cyclosporin 55.8%; P = 0.006), refractory (1.2% versus 6.4%; P = 0.003) and chronic rejection (2.0% versus 6.9%; P = 0.015) despite significantly lower steroid usage in patients receiving tacrolimus therapy. Patient and graft survival rates (80.6% versus 74.8% and 74.5% versus 70.0%, respectively) were also superior, although these failed to reach statistical significance. Safety profiles were comparable for most major categories (including renal, neurological and glucose metabolic disorders) and in certain aspects were more favourable for tacrolimus. Hypertension (28.0% versus 39.6%, P < 0.01) and cytomegalovirus infection (14.8% versus 22.3%, P < 0.01), two events with important long-term clinical consequences, were reported significantly less frequently. Hirsutism (0.0% versus 8.7%, P < 0.01) and gum hyperplasia (0.0% versus 2.3%, P < 0.05) were absent in patients receiving tacrolimus. Tacrolimus appears to provide effective and safe long-term immunosuppression.

RCT Entities:   Population Interventions Outcomes