ISSN 1662-4009 (online)

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Yearbook of Paediatric Endocrinology 2019

5. Bone, Growth Plate and Mineral Metabolism

Clinical Advances in Treatment

ey0016.5-8 | Clinical Advances in Treatment | ESPEYB16

5.8. Burosumab versus conventional therapy in children with X-linked hypophosphataemia: a randomised, active-controlled, open-label, phase 3 trial

EA Imel , FH Glorieux , MP Whyte , CF Munns , LM Ward , O Nilsson , JH Simmons , R Padidela , N Namba , HI Cheong , P Pitukcheewanont , E Sochett , W Hogler , K Muroya , H Tanaka , GS Gottesman , A Biggin , F Perwad , M Mao , CY Chen , A Skrinar , J San Martin , AA Portale

Abstract: Lancet. 2019 May 16.In brief: In a randomised, active-controlled, open-label, phase 3 trial, burosumab (an anti-FGF23 antibody) demonstrated significantly greater clinical improvements in rickets severity, growth, and biochemistries among children with X-linked hypophosphataemia compared with continuation of conventional therapy with oral phosphate and active vitamin D ...

ey0016.5-9 | Clinical Advances in Treatment | ESPEYB16

5.9. Asfotase alfa for infants and young children with hypophosphatasia: 7 year outcomes of a single-arm, open-label, phase 2 extension trial

MP Whyte , JH Simmons , S Moseley , KP Fujita , N Bishop , NJ Salman , J Taylor , D Phillips , M McGinn , WH McAlister

Abstract: Lancet Diabetes Endocrinol. 2019 Feb;7(2):93–105.In brief: The study reports outcomes of a single-arm 7-year phase 2 extension trial of Asfotase alfa for infants and children with life-threatening hypophosphatasia who received a median of 6·6 years of therapy. The early improvements previously reported were sustained for up to 7 years of treatment.<p class...