AIM:To evaluate effects of trabeculectomy with mitomycin C (MMC), intravitreous injection of triamcinolone acetonide ( TA) and cyclocryotherapy in patients with neovascular glaucoma(NVG).METHODS: Trabeculectomy with MMC was performed on 16 eyes of 16 patients with NVG. Intravitreous injection of TA(4mg/0.1mL), cyclocryotherapy at 4 to 6 points about half circle of the eye. Each point was frozen for 60 seconds.RESULTS: The postoperative normal IOP was in 14 eyes (88%) and the IOP above 21mmHg was in 2 eyes. The stimulative symptoms were reduced or relieved and iris new vessels were reduced. There was no atrophy of eyeball in all patients.CONCLUSION: Trabeculectomy with MMC, intravitreous injection of TA and cyclocryotherapy is an effective method for patients with NVG.