Efficacy and Safety Comparison of IVR and IVC Before Vitrectomy in Proliferative Diabetic Retinopathy

NCT05414149 · clinicaltrials.gov ↗

NA

Phase

COMPLETED

Status

80

Enrollment

OTHER

Sponsor class

Conditions

Proliferative Diabetic Retinopathy

Interventions

PROCEDURE: preoperative intravitreal injections of ranibizumab or conbercept

Sponsor

Peking University People's Hospital