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Study Comparing Eye Growth Over Time in Children Using Two Myopia Control Lenses | Clinical Trials | Clareo Health

RECRUITINGNA

Study Comparing Eye Growth Over Time in Children Using Two Myopia Control Lenses

A Monocentre, Randomized, Contralateral Trial to Study the Effect of Temporal Changes in Ocular Biometry of Two Myopia Control Lenses

NCT07253064•Essilor International

View on ClinicalTrials.gov

Summary

The goal of this clinical trial is to investigate the short-term changes in the eye structure while wearing two types of lenslet-based myopia control lenses over a period of 6 months in children aged 6 to 13 years with myopia. The main question it aims to answer is: * How the eye responds, at each timepoint, to the two myopia control lenses by evaluating: 1. Change in axial length 2. Change in choroidal thickness Participants will: * Wear the study spectacles * Visit Essilor R\&D Centre for follow-up sessions

Eligibility

Age

6 - 13 years

Sex

ALL

Healthy Volunteers

Inclusion Criteria

•Volunteer participant
•Informed consent of parent or guardian and assent of participant
•Age: Equal to or greater than 6 years but not older than 13 years at the time of informed consent and assent.
•Refractive error (manifest refraction):
•* Equal or less than -0.50 D or equal or greater than -4.75D.
•* Astigmatism should be less than or equal to 2.00D.
•Anisometropia should be less than or equal to 1.00D
•Best corrected visual acuity: Better than 0.2 logMAR in each eye
•Willingness and ability to:
•* participate in trial for at least 6 months.
+3 more criteria

Exclusion Criteria

•History or presence of:
•* An ocular disease
•* Strabismus
•* Amblyopia
•Currently or previously on any myopia control interventions (i.e., myopia control spectacle lenses, myopia control contact lenses, orthokeratology lenses or atropine, etc.)

Locations (1)

Essilor R&D Centre Singapore

Singapore, Singapore

Key Dates

Start Date

November 11, 2025

Primary Completion Date

September 1, 2026

Completion Date

September 1, 2026

Last Updated

November 28, 2025

Enrollment

ESTIMATED participants

Conditions

Myopia

Interventions

MCL 1

DEVICE

MCL 2

DEVICE

Contacts

Celine Carimalo

CONTACT

+65 67134600 carimalc@essilor.com.sg

Thomas Boudenne

CONTACT

thomas.boudenne@essilor.com

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Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: November 28, 2025Data synced to Clareo: March 29, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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Study Comparing Eye Growth Over Time in Children Using Two Myopia Control Lenses

Inclusion Criteria

Exclusion Criteria

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