Rodenstock spectacle lenses to slow myopia progression in children

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

Children who meet the eligibility criteria will be assigned to wear either Rodenstock myopia-control spectacle lenses or standard single-vision lenses and followed for 24 months. Regular eye examinations, including cycloplegic refraction and axial length measurements, will track changes in prescription and eye growth. The trial enrolls treatment-naïve myopic children with spherical equivalent between −0.5 D and −5.0 D and limits astigmatism and anisometropia to specified ranges. Safety, tolerability, and change in myopia progression will be compared between the lens groups.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* All myopic children aged 6-12 years old
* Treatment naïve
* Sphere: -0.5 D till -5.00 D
* Anisometropia \< 1.5D
* Astigmatism \> -1.5D
* Monocular best corrected visual acuity +0.1 logMAR or better, and binocular visual acuity 0.0 logMAR or better

Exclusion Criteria:

* On current myopia control treatments
* Any diagnosed ocular conditions besides myopia or astigmatism.
* No diagnosed ocularmotor conditions (Nystagmus, strabismus, etc.)
* Any diagnosed chronic physical or mental disabilities
* Contraindication in cycloplegia (high IOP, etc.)
* Corneal astigmatism \> 1.5 D; irregular astigmatism

Where it's running

• Nuh
  Singapore, Singapore Recruiting

Study contacts

• Study coordinator: Liyana Nur Farah Binte Makribi
• Email: liyananf@nus.edu.sg
• Phone: 65162085

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.