ISSN 1662-4009 (online)

ey0021.5-9 | Novel Treatments | ESPEYB21

5.9. Safety and efficacy of denosumab in children with osteogenesis imperfecta-the first prospective comparative study

Liu Jiayi , Lin Xiaoyun , Sun Lei , Zhang Qian , Jiang Yan , Wang Ou , Xing Xiaoping , Xia Weibo , Li Mei

In brief: This 1-year, open-label, randomised controlled trial examined the effects and tolerability of denosumab, compared with zoledronic acid, on bone mineral density (BMD), spinal morphometry, and safety in a large cohort of children (n=84) with osteogenesis imperfecta. Treatment with denosumab increased BMD and improved spinal morphometry in children with OI, but was frequently associated with rebound hypercalcaemia (in 31%). This rebound hypercalcaemia could be alleviate...