2020
Burosumab for the Treatment of Tumor‐Induced Osteomalacia
de Beur S, Miller PD, Weber TJ, Peacock M, Insogna K, Kumar R, Rauch F, Luca D, Cimms T, Roberts MS, San Martin J, Carpenter TO. Burosumab for the Treatment of Tumor‐Induced Osteomalacia. Journal Of Bone And Mineral Research 2020, 36: 627-635. PMID: 33338281, PMCID: PMC8247961, DOI: 10.1002/jbmr.4233.Peer-Reviewed Original ResearchConceptsTumor-induced osteomalaciaCutaneous skeletal hypophosphatemia syndromeSerious adverse eventsAdverse eventsWeek 144Week 48Serum phosphorusTreatment-related adverse eventsFibroblast growth factor 23Surface/bone surfaceAcceptable safety profileOsteoid surface/bone surfacePhase 2 studyGrowth factor 23Phosphaturic mesenchymal tumorTransiliac bone biopsiesHuman monoclonal antibodyMineralization lag timePhosphate metabolismQuality of lifeDose titrationFactor 23Safety profileMesenchymal tumorsSkeletal health
2019
Burosumab Improved Histomorphometric Measures of Osteomalacia in Adults with X‐Linked Hypophosphatemia: A Phase 3, Single‐Arm, International Trial
Insogna KL, Rauch F, Kamenický P, Ito N, Kubota T, Nakamura A, Zhang L, Mealiffe M, San Martin J, Portale AA. Burosumab Improved Histomorphometric Measures of Osteomalacia in Adults with X‐Linked Hypophosphatemia: A Phase 3, Single‐Arm, International Trial. Journal Of Bone And Mineral Research 2019, 34: 2183-2191. PMID: 31369697, PMCID: PMC6916280, DOI: 10.1002/jbmr.3843.Peer-Reviewed Original ResearchConceptsAdverse eventsWeek 48Fracture healingMore treatment-emergent adverse eventsTreatment-emergent adverse eventsProcedure-related adverse eventsOsteoid volume/bone volumeMost adverse eventsSerious adverse eventsTransiliac bone biopsiesSerum phosphorus concentrationPoor bone qualityRenal phosphate reabsorptionHuman monoclonal antibodyBone painPersistent osteomalaciaSubcutaneous burosumabPrimary endpointSkeletal complicationsAtraumatic fracturesChronic hypophosphatemiaSerum phosphorusDihydroxyvitamin DBone turnoverBone biopsy