Found 25 matching trials
Double Helix Design Defocus Lens Spectacle (RACE) for Myopia Control
NAThis study uses 1.585 double helix defocus lens PC lenses with a unique opt...
Status
Active Not Recruiting
Using AGN-190584 in Subjects Utilizing Single -Use Daily, Contact Lenses
PHASE4AGN-190584 has gone through many clinical trials showing its safety and eff...
Location
Multiple Locations
Visual Performance of Highly Aspherical Lenslet Spectacles in Children (Ancillary to WS10246)
NATo evaluate the visual performance of (high and low contrast distance visua...
Location
Scripps Poway Optometry
Part-time Versus Full-time Spectacles for Myopia Control (ParMA Study)
NAThe purpose is to assess the effect of part-time compared to full-time spec...
Location
"Papageorgiou" General Hospital
Impact of Glasses for Vision Problems on Cognitive Function in Rural Older Adults
NAThe aim of this project is to explore whether vision correction can effecti...
Location
Community health service centers
Myopic Control for High Myopes Using Orthokeratology
NAThe purpose of this study is to evaluate and compare the eyeball elongation...
Location
School of Optometry, The Hong Kong Polytechnic University
Clinical Evaluation on Using Personal Face Masks With Spectacles Versus Contact Lenses
NAThe aim of this study was to explore satisfaction with vision correction an...
Location
Eurolens Research
Advanced Technology for Myopia Control in Children and Young Adults
NAMyopia, or nearsightedness, is increasing rapidly worldwide, especially in ...
Location
The University of Faisalabad
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
Comparing Myopia Treatments in Youth: Defocus Spectacles, Glasses, and Ortho-K
N/AThe research project titled "A Comparative Study on the Clinical Efficacy, ...