[Trial of device that is not approved or cleared by the U.S. FDA]

A Clinical Trial to Evaluate the Efficacy and Safety of Defocusing Lenses in Delaying Myopia Progression

NCT06411717 ·Status: RECRUITING ·Phase: NA

Clinical Study on the Effectiveness of Diverse Segments Defocus Optimization in Spectacle Lenses for Slowing Myopia Progression

NCT07323251 ·Status: RECRUITING ·Phase: NA

A Multi-center Study of the Effect of Orthokeratology on Myopia Progression

NCT04284111 ·Status: UNKNOWN

A Randomized Clinical Trial on the Effectiveness of Novel Plano Spectacle Lenses on Myopia Prevention in Pre-myopic Children

NCT06860737 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA

The Evaluation of Safety and Myopia Progression Control Using Novel Spectacle Lens

NCT05886348 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA

Myopia Progression Trial With Novel Myopia Control Design Spectacle Lenses

NCT04048148 ·Status: UNKNOWN ·Phase: NA

Comparing Myopia Control Efficacy in Children With 4 Methods: Orthokeratology, DIMS, DISK, and SVS.

NCT06654180 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA

Evaluation of the Safety and Efficacy of the D.D.C Dual-control Technology Spectacle Lenses in Delaying the Progression of Myopia: a Randomized Controlled Trial

NCT07264361 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA

Exploratory Study on the Effectiveness of Myopia Control Lenses in Slowing Myopia Progression in Young Children

NCT06857864 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA

Myopia Control Efficacy of Second-generation DIMS Spectacle Lenses on Fast Progressing Myopes - Auxiliary Group

NCT05888805 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA

Wearability of and Myopia Progression With ZEISS MyoCare Spectacle Lenses

NCT07021560 ·Status: RECRUITING ·Phase: NA

Monthly Replacement Orthokeratology for Myopia Control in Existing Lens Wearers

NCT04295707 ·Status: UNKNOWN ·Phase: NA

Effectiveness and Safety of Partition Multi-point Defocused Myopia Management Spectacle Lens in Myopia Control

NCT05740930 ·Status: COMPLETED ·Phase: NA

3D Designed Defocus Lenses on Myopia Control in Children and Adolescents

NCT07284147 ·Status: ENROLLING_BY_INVITATION ·Phase: NA

Effect of Orthokeratology Versus Spectacles on Myopia Progression in Chinese Children: A Crossover Trial

NCT02186184 ·Status: COMPLETED ·Phase: PHASE4

Efficacy and Safety of the New Defocus Spectacle Lens in Preventing Progression of Myopia

NCT05740904 ·Status: COMPLETED ·Phase: NA

Assess the Effects of Spectacles or Orthokeratology on Dry Eye Parameters in Children and Adolescents.

NCT06023108 ·Status: UNKNOWN ·Phase: NA

Differences and Wearing Safety and Comfort of New Defocus Incorporated Multiple Segments Spectacle Lenses

NCT06221592 ·Status: ENROLLING_BY_INVITATION ·Phase: NA

A Comparison of Fellow Eyes Undergoing LASIK or PRK With a Wavefront-guided Excimer Laser Versus a Wavefront-optimized Excimer Laser

NCT01135719 ·Status: COMPLETED ·Phase: NA

Effect of Light-Blocking Lenses on Pediatric Hyperopia

NCT07142915 ·Status: NOT_YET_RECRUITING ·Phase: NA

Myopia Assessment of Two Manufacturing Processes

NCT04126057 ·Status: COMPLETED ·Phase: NA

Myopia Control Spectacle Lens Cessation Study

NCT05893979 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA

Trial of Overminus Spectacle Therapy for Intermittent Exotropia

NCT02807350 ·Status: COMPLETED ·Phase: NA

Clinical Investigation of a Novel Spectacle Lens on Slowing Down Juvenile Myopia Progression

NCT06850168 ·Status: RECRUITING ·Phase: NA

Novel Lenses for Myopia Progression Trial

NCT06563700 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA