Large-scale testing (Phase 3)Study completedNCT02526160What this trial is testingStudy of KRN23 in Adults With X-linked Hypophosphatemia (XLH)Who this might be right forX-linked Hypophosphatemia Kyowa Kirin, Inc. 134
Very early researchStudy completedNCT03748966What this trial is testingCalcitriol Monotherapy for X-Linked HypophosphatemiaWho this might be right forX-linked HypophosphatemiaHypophosphatemic RicketsHypophosphatemic Rickets, X-Linked Dominant Massachusetts General Hospital 16
Testing effectiveness (Phase 2)Study completedNCT01340482What this trial is testingA Repeated Study of KRN23 in Adults With X-Linked HypophosphatemiaWho this might be right forX-linked Hypophosphatemia Kyowa Kirin Co., Ltd. 29
Not applicableUnknownNCT05312086What this trial is testingMuscle Abnormalities in Children With XLHWho this might be right forMuscle WeaknessXLH Assistance Publique - Hôpitaux de Paris 30
Testing effectiveness (Phase 2)Study completedNCT04188964What this trial is testingStudy to Assess the Safety, Tolerability, Pharmacokinetics and Efficacy of Burosumab in Patients Less Than 1 Year of AgeWho this might be right forX-linked Hypophosphatemia (XLH) Kyowa Kirin Pharmaceutical Development Ltd 16
Large-scale testing (Phase 3)Study completedNCT00417612What this trial is testingEffectiveness of Paricalcitol in Reducing Parathyroid Hormone (PTH) Levels in X-linked Hypophosphatemic RicketsWho this might be right forHypophosphatemia, FamilialHyperparathyroidism Yale University 33
Testing effectiveness (Phase 2)Study completedNCT02163577What this trial is testingStudy of KRN23 (Burosumab), a Recombinant Fully Human Monoclonal Antibody Against Fibroblast Growth Factor 23 (FGF23), in Pediatric Subjects With X-linked Hypophosphatemia (XLH)Who this might be right forX-linked Hypophosphatemia Kyowa Kirin, Inc. 52
Not applicableWithdrawnNCT07607600What this trial is testingTreatment Patterns, Biochemical Profiles and Clinical Outcomes in Adults With X-Linked HypophosphatemiaWho this might be right forX-linked Hypophosphatemia (XLH) Novo Nordisk A/S
Large-scale testing (Phase 3)UnknownNCT04872907What this trial is testingPrevention of Spontaneous Dental Abscesses in Children With X-linked Hypophosphatemia : a RCTWho this might be right forX-linked Hypophosphatemia (XLH) Assistance Publique - Hôpitaux de Paris 60
Not applicableActive Not RecruitingNCT04946409What this trial is testingBurden of Disease and Functional Impairment in XLHWho this might be right forX Linked Hypophosphatemia Wuerzburg University Hospital 60
Early research (Phase 1)Study completedNCT00195936What this trial is testingEffect of Cinacalcet on Parathyroid Hormone Secretion in Children and Adolescents With Hypophosphatemic RicketsWho this might be right forHypophosphatemic Rickets, X-Linked Dominant Children's Mercy Hospital Kansas City 8
Not applicableLooking for participantsNCT07183579What this trial is testingEffective Dosing of Burosumab in XLHWho this might be right forX-linked Hypophosphatemia (XLH) University of Nottingham 120
Not applicableUnknownNCT03879915What this trial is testingDental Implants in Patients With X-linked HypophosphatemiaWho this might be right forX-linked Hypophosphatemia Assistance Publique - Hôpitaux de Paris 36
Post-approval studies (Phase 4)Study completedNCT04146935What this trial is testingExamining the Effect of Burosumab on Muscle FunctionWho this might be right forX-linked Hypophosphatemia Yale University 10
Large-scale testing (Phase 3)Study completedNCT02915705What this trial is testingEfficacy and Safety of Burosumab Versus Oral Phosphate and Active Vitamin D Treatment in Pediatric Patients With XLHWho this might be right forX-Linked Hypophosphatemia Kyowa Kirin, Inc. 61
Not applicableActive Not RecruitingNCT03655223What this trial is testingEarly Check: Expanded Screening in NewbornsWho this might be right forSpinal Muscular AtrophyFragile X SyndromeFragile X - Premutation+182 more RTI International 30,000
Not applicableStudy completedNCT04049877What this trial is testingRetrospective and Prospective Disease Progression and Quality of Life in XLHWho this might be right forX-linked Hypophosphatemia (XLH) Medialis Ltd. 11
Testing effectiveness (Phase 2)Study completedNCT01571596What this trial is testingAn Extension Study of KRN23 in Adults With X-Linked HypophosphatemiaWho this might be right forX-linked Hypophosphatemia Kyowa Kirin Co., Ltd. 23
Not applicableStudy completedNCT03489993What this trial is testingFGF23 and Angiotensin-(1-7) in Hypophosphatemia (GAP)Who this might be right forHypophosphatemiaX-linked HypophosphatemiaRenin-angiotensin System+1 more Wake Forest University Health Sciences 8
Testing effectiveness (Phase 2)Study completedNCT02312687What this trial is testingLong-Term Extension Study of KRN23 in Adult Subjects With X-Linked Hypophosphatemia (XLH)Who this might be right forX-Linked Hypophosphatemia Kyowa Kirin, Inc. 20