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Tundra lists 3 Myopia (Disorder) clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07778264
Children Receiving Monocular MiSight® 1 Day Treatment for Unilateral Myopia
This investigator-initiated prospective observational cohort study aims to establish the first longitudinal clinical database evaluating fellow-eye myopia development in children receiving monocular MiSight® 1 Day treatment for unilateral myopia. All myopic eyes will receive MiSight® 1 Day as standard clinical care, while the fellow eye will undergo regular observation without prophylactic intervention. If the fellow eye develops myopia (cycloplegic spherical equivalent ≤ -0.50 D), standard myopia control treatment, including MiSight® 1 Day or 0.05% atropine ophthalmic solution, will be initiated according to routine clinical practice and shared decision-making between the investigator and the child's parents The findings are expected to provide important evidence regarding fellow-eye refractive development, identify predictors of myopia conversion, optimize the timing of intervention, and support personalized myopia management in children with unilateral myopia.
Gender: All
Ages: 7 Years - 18 Years
Updated: 2026-08-21
NCT06775509
Optical Quality of the Cornea in Orthokeratology
Analyzing Optical Quality After the Use of Overnight Orthokeratology (Ortho-K)
Gender: All
Ages: 12 Years - 21 Years
Updated: 2026-07-21
1 state
NCT07645183
Advanced Technology for Myopia Control in Children and Young Adults
Myopia, or nearsightedness, is increasing rapidly worldwide, especially in children and young adults. This study tested two advanced treatments for slowing myopia progression with one control group: special lenslet spectacles (Stellest with highly aspherical lenslet technology) and violet excitation filter glasses (wavelength 420 nm) and Single vision lenses for controls. The study enrolled 90 participants aged 8 to 20 years from schools and universities in Faisalabad, Pakistan. Participants were randomly assigned to one of three groups: lenslet spectacles, violet filter glasses, or single vision lenses (control group). Visual acuity, contrast sensitivity, Spherical Equivalent and axial length were measured at the start and again after 3, 6, and 9 months and one follow up after cessation of treatment. The study aimed to determine whether these advanced technologies can effectively slow myopia progression compared to standard glasses, providing head-to-head evidence on emerging and established optical interventions for myopia control.
Gender: All
Ages: 8 Years - 20 Years
Updated: 2026-06-25
1 state