510(k) Report

Devices descending from K994320

2 later devices reach Chromagen V2.0 Haploscopic System & Color Vision Enhancement Soft Contact Lenses through their predicates, nearest generation first.

GenerationNumberDeviceApplicantDecidedOwn descendantsRecalls
+1K022373Chromagen V3.0 Reading Aid & Color Discrimination Enhancement Spectacle LensCantor & Nissel, Ltd.20020—
+1K012132Chromagen V3.0 Reading Aid Soft Contact LensCantor & Nissel, Ltd.20021—