Kexing Biopharm Co.,Ltd. (688136.SH) announced that its wholly-owned subsidiary, Shenzhen Kexing Pharmaceutical Co., Ltd. ("Shenzhen Kexing"), recently received the "Drug Clinical Trial Approval Notice" issued by the National Medical Products Administration (NMPA). The NMPA has approved Shenzhen Kexing to conduct clinical trials for "GB10 Injection."
GB10 Injection is an anti-VEGF/Ang-2 dual-target antibody high-concentration ophthalmic protein drug formulation independently developed by Shenzhen Kexing with global intellectual property rights. With a concentration of 140mg/mL, GB10 Injection can reduce injection volume or increase dosage while extending the dosing interval, potentially enabling administration once every four months—significantly improving patient compliance.
Preclinical data indicate that its biological activity and animal efficacy meet international benchmark levels. In laser-induced monkey CNV (choroidal neovascularization) efficacy models, it effectively inhibits abnormal blood vessel growth in the retina.
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