Overview Safety and Efficacy of Asfotase Alfa in Patients With Hypophosphatasia (HPP) Status: Completed Trial end date: 2015-07-01 Target enrollment: Participant gender: Summary The aim of this study is to assess safety and efficacy of Asfotase Alfa (ALXN1215) in patients with hypophosphatasia Phase: Phase 2 Details Lead Sponsor: Translational Research Center for Medical Innovation, Kobe, Hyogo, JapanTranslational Research Informatics Center, Kobe, Hyogo, JapanCollaborator: Osaka University Graduate School of MedicineTreatments: Immunoglobulin G