Long-term clinical effects of intravitreal injections of conbercept for the treatment of choroidal neovascularization in patients with pathological myopia.

Intravitreal injection of conbercept with 1+PRN or 3+PRN improve the visual acuity, reduce macular edema and reduce the level of CMT in patients with PM-CNV. The 3+PRN regimen demonstrates a lower recurrence rate of CNV than the 1+PRN regimen, but requires more treatment. However, both treatment regimens demonstrate long-term safety and efficacy for the treatment of PM-CNV.