“…On the basis of the efficacy in these multicenter trials and the lack of associated increase in toxicity, in 1997 the FDA provided marketing clearance for the use of daclizumab in the prevention of acute kidney transplant rejection. In subsequent studies, in clinical trials involving a large group of recipients, daclizumab provided a reduction in the rejection episodes in patients receiving renal, liver, cardiac and pancreatic islet transplants (Beniaminovitz et al, 2000;Eckhoff et al, 2000;Shapiro et al, 2000).…”