申请人:CK Biotechnology Co.
公开号:EP3613419A1
公开(公告)日:2020-02-26
A composition for promoting longitudinal bone growth, according to the present invention, promotes the proliferation of the chondrocytes and the differentiation of the osteoblasts and has effects of simultaneously increasing longitudinal bone length and thickness (bone density), and thus has an advantage of being widely prescribable to various age groups, thereby being usable as a pharmaceutical composition for promoting the growth of longitudinal bone length and thickness. An indirubin derivative according to the present invention has prevention or treatment effects through oral administration and has an excellent competitive price unlike conventional hormone-based therapeutic agents. In addition, unlike conventional therapeutic agents, the pharmaceutical composition for preventing or treating bone diseases of the present invention is a stable compound, which is known to be substantially noncytotoxic to the human body, and is a material of which adverse effects have not been identified and which has excellent treatment effects for bone diseases and osteogenesis imperfecta.
根据本发明,一种促进骨纵向生长的组合物可促进软骨细胞的增殖和成骨细胞的分化,并具有同时增加骨纵向长度和厚度(骨密度)的效果,因此具有可广泛用于不同年龄组的优点,从而可用作促进骨纵向长度和厚度生长的药物组合物。根据本发明的靛蓝红素衍生物通过口服具有预防或治疗效果,并且与传统的激素类治疗剂不同,具有极好的价格竞争力。此外,与传统治疗剂不同的是,本发明用于预防或治疗骨病的药物组合物是一种稳定的化合物,已知对人体基本无细胞毒性,是一种尚未发现不良反应的材料,对骨病和成骨不全症具有良好的治疗效果。