Bowden Sasigarn A, Mahan John D
Division of Endocrinology, Department of Pediatrics, Nationwide Children's Hospital/the Ohio State University College of Medicine, Columbus, Ohio, USA.
Division of Nephrology, Department of Pediatrics, Nationwide Children's Hospital/the Ohio State University College of Medicine, Columbus, Ohio, USA.
Transl Pediatr. 2017 Oct;6(4):256-268. doi: 10.21037/tp.2017.09.10.
Zoledronic acid (ZA), a highly potent intravenous bisphosphonate (BP), has been increasingly used in children with primary and secondary osteoporosis due to its convenience of shorter infusion time and less frequent dosing compared to pamidronate. Many studies have also demonstrated beneficial effects of ZA in other conditions such as hypercalcemia of malignancy, fibrous dysplasia (FD), chemotherapy-related osteonecrosis (ON) and metastatic bone disease. This review summarizes pharmacologic properties, mechanism of action, dosing regimen, and therapeutic outcomes of ZA in a variety of metabolic bone disorders in children. Several potential novel uses of ZA are also discussed. Safety concerns and adverse effects are also highlighted.
唑来膦酸(ZA)是一种高效的静脉注射双膦酸盐(BP),由于与帕米膦酸相比,其输注时间更短且给药频率更低,因而在原发性和继发性骨质疏松症儿童中得到越来越多的应用。许多研究还证明了ZA在其他病症中的有益作用,如恶性肿瘤引起的高钙血症、骨纤维发育不良(FD)、化疗相关骨坏死(ON)和转移性骨病。本综述总结了ZA在儿童各种代谢性骨病中的药理特性、作用机制、给药方案和治疗效果。还讨论了ZA几种潜在的新用途。同时也强调了安全问题和不良反应。