Subthreshold Laser Treatment in Intermediate Age-related Macular Degeneration With Nascent Geographic Atrophy Study

The 2RT™ Q-switched YAG laser (532nm) delivering 3 nanosecond pulses; 400 um spot size, is a pulsed subthreshold nanosecond (SNL) laser, which uses low energy levels to produce limited effects that selectively target melanosomes within the pigmented retinal pigment epithelial (RPE) cells.