Overview To Evaluate the Renal Tubular Function Pre and Post Nephrectomy in Living Donors Status: Withdrawn Trial end date: 2019-04-26 Target enrollment: Participant gender: Summary The overall goals of this study are to demonstrate the change in renal tubular function in living donors pre and post nephrectomy at 6 months. Phase: Phase 4 Details Lead Sponsor: University of Kansas Medical CenterTreatments: Deamino Arginine Vasopressin