VisionApp - Refraction and Presbyopia
NCT: NCT07570602 · COMPLETED
Brief Summary
Recent Android mobile device technology is available which allows user-measured refractive error and reading add power. This technology could be quite useful to the clinical and research community. The current study aims to evaluate the accuracy, repeatability, and reproducibility of one such technology by VisionApp, specifically with regard to refraction and presbyopia. VisionApp is an app which runs on a smartphone or other device which uses the distance between the user's face and the phone to determine refractive error, while the user looks at different targets (lines, letters, words, etc).
Frequently Asked Questions
What is VisionApp - Refraction and Presbyopia?
VisionApp - Refraction and Presbyopia is a clinical trial registered under NCT07570602. Current status: COMPLETED.
What is the status of NCT07570602?
The current status of NCT07570602 (VisionApp - Refraction and Presbyopia) is: COMPLETED.
When did VisionApp - Refraction and Presbyopia start?
VisionApp - Refraction and Presbyopia started on 2023-07-05.
Official Source
View on ClinicalTrials.gov →Data sourced from ClinicalTrials.gov API. For the most current status, refer to the official record.