NCT07533149

Targeted Lens Intervention for Myopic Anisometropia in Children

Clinical Investigation of Targeted Lens Intervention in the Management of Myopic Anisometropia in Children

• Status: Not Yet Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 20 (estimated)
• Sponsor: Essilor International · Industry
• Sex: All
• Age: 6 Years – 13 Years
• Healthy volunteers: Not accepted

Summary

The goal of this clinical trial is to learn if our research spectacles will lower the difference in prescription (spectacles degree) between the eyes in children between 6 to 13 years old with anisometropic myopia. Anisometropic myopia is when the difference in myopia prescription between the two eyes are more than 1 diopter. The main question it aims to answer is: * How the eye responds to the research spectacles over time by measuring: 1. Change in axial length: the physical length of the eye from front to back. 2. Change in cycloplegic spherical equivalent refraction: an accurate measurement of the eye's prescription taken while the focusing muscles are temporarily relaxed with eye drops. Participants will: * Wear the study spectacles * Visit Essilor R\&D Centre and an eye clinic for follow-up sessions

Conditions

• Anisometropia
• Myopia

Interventions

Type	Name	Description
DEVICE	More myopic eye: MCL1; Less myopic eye: MCL2	Each participant wears the study eyeglasses containing both Myopia Control Lens 1 (MCL1) and Myopia Control Lens 2 (MCL2) design, with one type of lens in each eye throughout the study period. MCL1 will be worn in the more myopic eye, and MCL2 in the less myopic eye for a period of 12 months.

Timeline

• Start date: 2026-04-01
• Primary completion: 2027-07-01
• Completion: 2027-07-01
• First posted: 2026-04-16
• Last updated: 2026-04-16

Locations

1 site across 1 country: Singapore