3 recruiting studies matching your filters
This is a conventional efficacy trial to validate the results from previous clinical trials for younger children; the 12-month efficacy results will be used to…
The aim of this study is evaluate and compare the mobility performance of children in daily activities while wearing single vision spectacle lenses (control) v…
The aim of this study is to investigate the area of the spectacle lens in which a subject is viewing through regardless of task being performed.