Study of Low Level Laser Therapy to Treat Diabetic Peripheral Neuropathy Foot Pain

The Erchonia® FX-635™ is made up of 3 independent 17 mW, 635 nm red laser diodes that are applied for 15 minutes to each foot. The diodes are positioned around the foot such that each of the 3 laser lights is positioned between 3 and 4 inches away from, but directed toward: a) the top of the foot (dorsal aspect); b) the bottom of the foot (plantar aspect); and c) the posterior tibial nerve within the tarsal tunnel. The laser diodes laze each of these 3 areas for 15 minutes simultaneously. Each subject receives 12 total procedure administrations with the Erchonia® FX-635™ across the consecutive 6-week procedure administration phase, 2 procedure administrations per week, each procedure administration approximately evenly spaced.

The Placebo Laser has the same appearance as the Erchonia® FX-635™ but does not emit any therapeutic light. It is applied for 15 minutes to each foot. The diodes are positioned around the foot such that each of the 3 laser lights is positioned between 3 and 4 inches away from, but directed toward: a) the top of the foot (dorsal aspect); b) the bottom of the foot (plantar aspect); and c) the posterior tibial nerve within the tarsal tunnel. The laser diodes laze each of these 3 areas for 15 minutes simultaneously. Each subject receives 12 total procedure administrations with the Erchonia® FX-635™ across the consecutive 6-week procedure administration phase, 2 procedure administrations per week, each procedure administration approximately evenly spaced.