Clinical Trial

Comparing Myopia Control Spectacle Lenses for Visual Comfort, Adaptation, and Satisfaction in Myopic Children

Study acronym: EVASION
Not Yet Recruiting
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Summary
The goal of this clinical trial is to demonstrate that the visual comfort, adaptation, and overall satisfaction associated with the use of the test spectacle lenses are not inferior to those of the control spectacle lenses in myopic children age ≥ 6 years and \< 11 years old, both male and female, with no systemic or ocular anomalies. The main question it aims to answer is: Do children adapt to the test spectacle lenses within the first 1-2 weeks of wear without significant symptoms or complaints? Is the level of visual comfort and overall satisfaction with test spectacle lenses comparable to that of control spectacle lenses during the early adaptation period? Researchers will compare questionnaire responses between participants wearing test lenses and those wearing control lenses to assess whether the test lenses are non-inferior in terms of visual comfort, adaptation, and user satisfaction. Participants will: * Wear the study spectacles for 2 weeks * Respond to questionnaires 4 days after dispensing and at 2 weeks * Visit Essilor R\&D Centre for screening, dispensing and follow up sessions
Trial Details
NCT Number NCT07683481
Lead Sponsor Essilor International
Conditions Myopia
Enrollment 20 participants
Start Date 2026-06
Primary Completion 2026-10 (estimated)
Study Completion 2026-11 (estimated)
Updated on ClinicalTrials.gov 2026-07-06