Found 0 matching trials
The Effect of Virtual Reality on Pain and Anxiety During Colposcopic Biopsy: A Randomized Controlled Trial
NAThe study was planned as a prospective, two-arm (1:1) randomized controlled...
Location
Mersin University
Trial of Myopia Prevention Using +3D Lenses
NAThe purpose of this study is to assess whether a short-term imposed myopic ...
Location
Multiple Locations
PROductivity Study of Presbyopia Elimination in Rural-dwellers II
NAThe investigators will conduct a randomized-controlled trial. The participa...
Location
Good Business Lab
Efficacy of a Novel Myopia Defocus Spectacle Lens in School-Aged Children
NAThis study aims to evaluate the short-term efficacy and safety of a novel, ...
Status
Active Not Recruiting
Location
School of Optometry, The Hong Kong Polytechnic University
Advanced Technology for Myopia Control in Children and Young Adults
NAMyopia, or nearsightedness, is increasing rapidly worldwide, especially in ...
Location
The University of Faisalabad
Crossover RCT of TAMER Lenses in Myopia Control
NAThis study is a prospective, randomized, crossover clinical trial with a pl...
Location
Shanghai Eye Disease Prevention and Treatment Center
Efficacy and Safety of Spectacle Lenses With H.A.L.T. MAX Technology on High Myopia Control in Children and Adolescents
NAChildren aged 7-14 years with high myopia were randomly assigned to a contr...
Location
Shanghai Eye Disease Prevention and Treatment Center (SEDPTC)
Guangke Lenses in Congenital Cataract
NAThis study aims to investigate whether individually customized bifocal + de...
Location
Eye & ENT Hospital of Fudan University
Toric Orthokeratology - Slowing Eye Elongation
NAThe aims of this study are to investigate the effects of ortho-k for astigm...
Location
School of Optometry, The Hong KOng Polytechnic University
Quality of Life in Presbyopes Using Single-vision Lens and Progressive Lens Correction
NAThe goal of this clinical trial is to compare the quality of life (QOL) of ...
Location
Multiple Locations