| Completed | 2 | 36 | US, Canada, Europe | Islet Transplantation, Sirolimus, Tacrolimus, Daclizumab, Sulfamethoxazole, Ganciclovir, Trimethoprim, Pentamidine | National Institute of Allergy and Infectious Diseases (NIAID), Immune Tolerance Network (ITN) | Diabetes Mellitus, Insulin-Dependent | 06/05 | 08/10 | | |