Overview A Study to Evaluate the Effect of ASP7991 in Secondary Hyperparathyroidism Patients Undergoing Hemodialysis Status: Completed Trial end date: 2014-11-10 Target enrollment: Participant gender: Summary To examine efficacy and safety after 12-week administration of ASP7991 in secondary hyperparathyroidism patients undergoing hemodialysis Phase: Phase 2 Details Lead Sponsor: Astellas Pharma IncTreatments: ASP7991CinacalcetCinacalcet Hydrochloride