Efficacy of Coloured Overlays and Lenses for Reading Difficulty
NCT02680223
·
clinicaltrials.gov ↗
NA
Phase
COMPLETED
Status
40
Enrollment
OTHER
Sponsor class
Conditions
Vision Disorders
Reading Disabilities
Interventions
DEVICE:
Precision tinted lenses
DEVICE:
Non-beneficial tinted lenses
Sponsor
City, University of London