News Response to Anti-VEGF in Macular Edema Evident at 3 Months by Medscape • 2015/11/25 • 0 Comments Response to anti-VEGF injections at 3 months is predictive of response at 1 and 3 years, so nonresponders can be switched to a drug with a different mechanism of action early on, researchers report. Medscape Medical News Full Story →