[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"myopia-child-myopia-progression\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:myopia-child-myopia-progression":26},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,46],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":11,"sex":15,"minAge":16,"maxAge":17,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":27,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":34,"lastUpdatePostDateStruct":35,"startDateStruct":38,"completionDateStruct":40,"leadSponsor":42,"locationsCount":45},"100054152","inhibition-of-myopia-progression-with-optical-devices-100054152",false,"NCT07698977","Inhibition of Myopia Progression With Optical Devices","Inclusion Criteria:\n\n* • Participants must be between 6 and 15 years of age at the start of myopia progression treatment\n\n  * Caucasian ethnicity\n  * Refractive error measured under cycloplegia, expressed as spherical equivalent: between -0.50 Dsph and -10.0 Dsph\n  * Wearing myopia-control glasses while awake\n  * Participation in follow-up examinations every 6 months\n\nExclusion Criteria:\n\n* • Pathological myopia (e.g., myopia onset before age 6, Stickler syndrome)\n\n  * Premature birth before the 32nd week of gestation\n  * Previous eye-opening surgery (e.g., lens removal)\n  * Traumatic eye injury\n  * Known connective tissue disorder (e.g., Marfan syndrome)\n  * Irregular or improper use of progressive-lens glasses\n  * Failure to attend the follow-up examinations scheduled every 6 months","ALL","6 Years","15 Years",{"count":19,"type":20},50,"ESTIMATED","OBSERVATIONAL","This observational study aims to determine whether optical devices designed to slow myopia progression and\u002For environmental factors can prevent myopia progression in the pediatric and adolescent myopic population.\n\nThe study aims to answer the following questions:\n\n1. How does myopia progression change with age while wearing myopia progression control glasses?\n2. How does myopia progression change while wearing myopia progression-control glasses when environmental factors, such as time spent outdoors and place of residence, are taken into account?\n3. How does myopia progression change at different ages while wearing myopia progression control glasses given a family history of myopia? This will be a self-controlled observational study. Participants who are myopic after cycloplegic refraction will be prescribed DIMS glasses. DIMS stands for \"defocus incorporated multiple segments,\" a specialized optical technology used in spectacle lenses to slow nearsightedness progression in children.\n\nPatients will keep a diary of their subjective symptoms and environmental factors, e.g., time spent outdoors and screen time.\n\nPatients will visit the clinic once every six months for checkups and the following tests:\n\n* Best corrected visual acuity test\n* Stereopsis\n* Automatic refractometry\n* Bulbar axial length measurement\n\nIn a follow-up study, researchers will compare myopia progression with environmental and baseline factors to learn about the long-term effects of DIMS lenses on myopia progression.",[24,25,26],"Myopia Progression","Myopia","Myopia, Child Myopia Progression",[28,29,30,31,32],"myopia","myopia progression","optical device","DIMS lenses","bulbar axial length","RECRUITING","2026-07-07",{"date":36,"type":37},"2026-07-13","ACTUAL",{"date":39,"type":37},"2026-06-02",{"date":41,"type":20},"2027-05-31",{"name":43,"class":44},"Semmelweis University","OTHER",1,{"id":47,"slug":48,"hasResults":11,"nctId":49,"briefTitle":50,"officialTitle":51,"acronym":4,"eligibilityCriteria":52,"healthyVolunteers":11,"sex":15,"minAge":53,"maxAge":54,"enrollmentInfo":55,"targetDuration":4,"studyType":57,"phases":58,"briefSummary":60,"conditions":61,"keywords":62,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":64,"lastUpdatePostDateStruct":65,"startDateStruct":67,"completionDateStruct":69,"leadSponsor":71,"locationsCount":45},"100622710","effect-of-miyosmart-iq-spectacle-lenses-on-myopia-progression-in-children-100622710","NCT07387159","Effect of MiYOSMART iQ Spectacle Lenses on Myopia Progression in Children","Prospective, Interventional, Single-center Study to Evaluate the Influence of MiYOSMART iQ Spectacle Lenses With DIMS and Triple Enhanced Design Technology on Refraction Dynamics, Biometric Parameters, Peripheral Refraction and Contrast Sensitivity in Children With Myopia","Inclusion Criteria:\n\n* Age 8-11 years (inclusive)\n* Myopia: spherical equivalent -0.5 to -6.0 D under cycloplegia\n* No previous myopia control treatment\n* Orthophoria, presence of binocular vision\n\nExclusion Criteria:\n\n* Corrected visual acuity \\\u003C 0.8 (decimal)\n* Anisometropia \\> 2.0 D\n* Strabismus history or presence\n* Previous refractive or intraocular surgery","8 Years","11 Years",{"count":56,"type":20},70,"INTERVENTIONAL",[59],"NA","This prospective, single-center study aims to evaluate the efficacy and safety of MiYOSMART iQ spectacle lenses with DIMS (Defocus Incorporated Multiple Segments) and Triple Enhanced Design (TED) technology in slowing myopia progression in children aged 8-11 years.\n\n35 children with myopia (spherical equivalent -0.5 to -6.0 D) will be prescribed MiYOSMART iQ lenses and followed for 6 months. The study will compare changes in spherical equivalent refraction and axial length against a historical control group (n=35) using ANCOVA. Secondary outcomes include measurements of peripheral refraction and contrast sensitivity at the first prescription.\n\nThe study hypothesis is that wearing MiYOSMART iQ lenses for 6 months significantly slows myopia progression compared to single-vision spectacle correction.",[26],[63],"myopia control, spectacle lenses, peripheral defocus, DIMS, MiYOSMART","2026-02-05",{"date":66,"type":37},"2026-02-06",{"date":68,"type":37},"2026-02-04",{"date":70,"type":20},"2027-02-28",{"name":72,"class":73},"Hoya Lens Rus LLC","INDUSTRY"]