Overview A Phase 2 Study of an Oral Vitamin D Compound (DP001) in Secondary Hyperparathyroidism in Patients on Hemodialysis Status: Completed Trial end date: 2014-06-01 Target enrollment: Participant gender: Summary The goal of this study is to test a new vitamin D compound for its ability to reduce parathyroid hormone levels in patients who are on hemodialysis. Phase: Phase 2 Details Lead Sponsor: Deltanoid PharmaceuticalsTreatments: CalcitriolVitamin D