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Prospective Research on the Intervention of Myoless2.0 Effectiveness (PRIME) in Pediatric Population
Sponsor: Indizen Optical Technologies, S.L.U.
Summary
The Goal of the study is to evaluate the rate of myopia progression with open ring myopia control spectacle lens designs compared to a commercial peripheral plus myopia control spectacle lens (CML) in European children with myopia. This is a prospective, randomized, bilateral wear, double masked, cross-over clinical trial. There will be a total of 180 participants randomized into three groups, Group 1 - 60 participants will wear the commercial peripheral plus myopia control lens (CML). Group 2 - 60 participants will wear the Open Ring 1 (OR1) lens design. Group 3 - 60 participants will wear the Open Ring 2 (OR2) lens design. For each group, an equal balance of gender will be recruited and 50% of children will be aged between 6- 9 years old and 50% aged 10-12 years old. All groups will be required to wear spectacles for all waking hours for 12 months. After 12 months, the control group will continue wearing CML for a further 12 months; the Group 2 participants will continue wearing the OR1 lens for a further 12 months. The Group 3 participants will wear OR2 or OR3 (a modified design of OR2) based on their risk of myopia progression for a further 12 months
Key Details
Gender
All
Age Range
6 Years - 12 Years
Study Type
OBSERVATIONAL
Enrollment
180
Start Date
2026-04
Completion Date
2028-10
Last Updated
2026-03-05
Healthy Volunteers
Yes
Conditions
Interventions
myopia control lens
Evaluation of the efficacy in decreasing myopia progression of the proposed ophthalmic lens prototypes.
Locations (3)
Universidade Do Minho
Braga, Portugal
Hospital Universitario Clínico San Carlos
Madrid, Spain
Ulster University
Coleraine, United Kingdom