Overview Use of Sublingual Tacrolimus in Adult Blood and Marrow Transplant Patients Status: Completed Trial end date: 2019-10-08 Target enrollment: Participant gender: Summary Researchers are trying to learn more about using sublingual (absorption under the tongue) tacrolimus in blood and marrow transplant patients. Phase: Phase 4 Details Lead Sponsor: Mayo ClinicTreatments: Tacrolimus