2020
OR29-06 Burosumab Improves Biochemical, Skeletal, and Clinical Features of Tumor-Induced Osteomalacia Syndrome
Carpenter T, Miller P, Weber T, Peacock M, Insogna K, Kumar R, Luca D, Cimms T, Roberts M, de Beur S. OR29-06 Burosumab Improves Biochemical, Skeletal, and Clinical Features of Tumor-Induced Osteomalacia Syndrome. Journal Of The Endocrine Society 2020, 4: or29-06. PMCID: PMC7208350, DOI: 10.1210/jendso/bvaa046.403.Peer-Reviewed Original ResearchTumor-induced osteomalaciaCutaneous skeletal hypophosphatemia syndromeSerious adverse eventsAdverse eventsSerum phosphorusBone biopsyPhysical functioningMean physical component summary scoreOpen-label phase 2 studyPhysical component summary scoreOsteoid volume/bone volumeSurface/bone surfaceProximal muscle functionBrief Pain InventoryOsteoid surface/bone surfacePhase 2 studyComponent summary scoresTmP/GFRCrest bone biopsiesRenal phosphate wastingHuman monoclonal antibodyMineralization lag timeQuality of lifeExcess FGF23Bone scan
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 biopsyOR13-1 Burosumab Improves the Biochemical, Skeletal, and Clinical Symptoms of Tumor-Induced Osteomalacia Syndrome
De Beur S, Miller P, Weber T, Peacock M, Insogna K, Kumar R, Luca D, Theodore-Oklota C, Lampl K, San Martin J, Carpenter T. OR13-1 Burosumab Improves the Biochemical, Skeletal, and Clinical Symptoms of Tumor-Induced Osteomalacia Syndrome. Journal Of The Endocrine Society 2019, 3: or13-1. PMCID: PMC6554835, DOI: 10.1210/js.2019-or13-1.Peer-Reviewed Original ResearchMineralization lag timeTumor-induced osteomalaciaSerum phosphorusAdverse eventsOsteoid thicknessTumor progressionBone biopsyDose intervalMean physical component summary scoreOpen-label phase 2 studyPP groupPhysical component summary scoreOsteoid volume/bone volumeSurface/bone surfaceMean serum phosphorusPhase 2 studySerious adverse eventsOsteoid surface/bone surfaceComponent summary scoresCrest bone biopsiesMean percentage changeEpidermal nevus syndromeRenal phosphate wastingHuman monoclonal antibodyOS/BS