| Completed | 2 | 45 | US | prednisone, cyclophosphamide, cyclosporin A | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | Nephrotic Syndrome, Systemic Lupus Erythematosus | | 09/04 | | |
| Completed | 2 | 25 | US | Antithymocyte globulin, Cyclosporine | National Heart, Lung, and Blood Institute (NHLBI) | Fanconi's Anemia, Hematologic Disease | | 07/05 | | |
| Completed | 2 | 40 | Europe | Cyclosporine A, Cyclophosphamide | Institute of Rheumatology, Prague, Ministry of Health, Czech Republic, Charles University, Czech Republic, Palacky University, Department of Rheumatology, Hospital, Ceske Budejovice, Czech Republic, National Institute of Rheumatology, Piestany, Slovakia, St. Anna Hospital, Brno, Czech | Systemic Lupus Erythematosus, Lupus Nephritis | 05/08 | 04/09 | | |