Overview Canadian Cardiology de Novo Study: A Comparison Between Tacrolimus- and Cyclosporine- Based Immunoprophylactic Regimens Status: Completed Trial end date: 2008-07-18 Target enrollment: Participant gender: Summary The purpose of this study is to assess the safety and efficacy of tacrolimus in de novo heart transplantation. Phase: Phase 3 Details Lead Sponsor: Astellas Pharma IncCollaborator: Astellas Pharma Canada, Inc.Treatments: CyclosporineCyclosporinsMethylprednisoloneMethylprednisolone acetateMethylprednisolone HemisuccinateMycophenolate mofetilMycophenolic AcidPrednisolonePrednisolone acetatePrednisolone hemisuccinatePrednisolone phosphatePrednisoneTacrolimus