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Myopia clinical trials

View clinical trials related to Myopia.

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NCT ID: NCT05947019 Not yet recruiting - High Myopia Clinical Trials

Efficacy and Safety of Low-Level Monochromatic Red-Light for High Myopia Control in Adults

Start date: August 1, 2023
Phase: N/A
Study type: Interventional

The purpose of this clinical study is to confirm the effectiveness and safety of low-level monochromatic red-light for high myopia control in adults

NCT ID: NCT05871840 Not yet recruiting - Myopia Clinical Trials

Effectiveness and Safety of Repeated Low-Level Red-Light Therapy on Myopia Control Among Children and Adolescents

Start date: June 2023
Phase:
Study type: Observational

Myopia has become one of the leading causes of visual impairment globally and brings a heavy burden on the society. Therefore, preventing and controlling the progression of myopia has become an urgent public health issue that needs to be addressed. The purpose of this study is to provide real-world evidence for identifying the incidence of myopia control (axial length growth rate ≤ 0.1mm/year) after 36-month RLRL therapy, and long-term safety of RLRL therapy in children and adolescents.

NCT ID: NCT05849974 Not yet recruiting - Myopia, Severe Clinical Trials

Large Cohort of 1000 Patients With Severe Myopia

MyoCo1000
Start date: June 2023
Phase: N/A
Study type: Interventional

The prevalence of myopia and severe myopia are increasing and will affect 50% and 10% of the population respectively. Severe myopia exposes an increased risk of glaucoma, cataract, retinal detachment and myopic maculopathy, a source of visual impairment. To date, no European cohort study has been conducted to estimate the rate of these complications and to study the predictive parameters.

NCT ID: NCT05844397 Not yet recruiting - Myopia Clinical Trials

SMILE vs. LASIK Using Contoura With Phorcides

Start date: May 15, 2023
Phase: N/A
Study type: Interventional

Subjects will undergo SMILE surgery in one eye and LASIK using Contoura with Phorcides on the contralateral eye to correct myopia.

NCT ID: NCT05815784 Not yet recruiting - Myopia Clinical Trials

Myopia Control: a Comparison Study Between Atropine and MiSight

Start date: April 20, 2023
Phase: Phase 2
Study type: Interventional

This research project aims to provide additional knowledge of pharmacological and optical methods of myopia control and to gain a better understanding of the biometry of the pediatric eye, which contributes to the onset and progression of myopia. As a result, this study will improving our best practices for myopia control in pediatric patients.

NCT ID: NCT05803863 Not yet recruiting - Myopia Clinical Trials

Efficacy Comparison of 2 Low-dose Atropine Eye Drops in Vietnamese Children Myopia Management

Start date: April 15, 2023
Phase: Phase 4
Study type: Interventional

The goal of this clinical trial is to compare the efficacy of 2 low-dose atropine drops (0,01%; 0,05%) in Vietnamese children. The main questions it aims to answer are: 1. How is the difference in efficacy among 3 groups: atropine 0,01% vs 0,05% vs spectacles? 2. How is the difference in side effects among 3 groups: atropine 0,01% vs 0,05% vs spectacles? 3. How is the difference in rebound phenomena between 2 atropine groups?

NCT ID: NCT05768152 Not yet recruiting - Eye Diseases Clinical Trials

Repeated Low-Level Red-Light Therapy Shortens Axial Length

Start date: March 2023
Phase: N/A
Study type: Interventional

The purpose of this clinical trial is to investigate the incidence and magnitude of axial length shortening after repeated low-level red-light therapy in high myopia children and teenagers.

NCT ID: NCT05761795 Not yet recruiting - Myopia, Progressive Clinical Trials

Efficacy of IVMED-85 on Pediatric Myopia

Start date: February 2024
Phase: Phase 1/Phase 2
Study type: Interventional

The goal of this clinical trial is to evaluate the safety and preliminary efficacy of a 1-year course of IVMED-85 eye drops for the treatment of pediatric myopia by assessing its safety effects on visual acuity and its effect on the change and/or progression of myopia. The main question[s] it aims to answer are: - Does IVMED 85 improve visual acuity - Does IVMED 85 slow or otherwise change the progression of myopia Participants will use eyedrops twice a day for one year. Researchers will compare IVMED 85 to a placebo.

NCT ID: NCT05760911 Not yet recruiting - Myopia, Progressive Clinical Trials

Myopia Prevention Through Monitoring and Motivating Outdoor Activities With Smartwatches

Start date: March 15, 2023
Phase: N/A
Study type: Interventional

The goal of this multi-center, randomized, parallel-controlled clinical trial is to evaluate the effectiveness of outdoor activities monitoring and motivating by smartwatches to prevent myopia progression in children. The main question it aims to answer are: 1. To evaluate the two-year change of spherical equivalent progression. 2. To evaluate the change in axial length, the incidence of myopia, the time of outdoor activity, the choroid thickness, and blood flow through the two-year intervention. Participants will wear smartwatches and receive Mini Program outdoor activity reminders and motivations. The required outdoor activity time is 2 hours from Monday to Friday and more than 2 hours on weekends. The control group will only wear smartwatches for monitoring. Researchers will compare the control group and the intervention group to see if outdoor activities can protect myopia or not.

NCT ID: NCT05716776 Not yet recruiting - Myopia Clinical Trials

Effect of Axial Length of the Globe on Retinal Nerve Fibre Thickness

Start date: February 2023
Phase:
Study type: Observational

the goal of this obsrevational study is to learn about retinal nerve fibres and if their numbers changed with axial length of the globe or not. the main question to answer is there is effect of long axial length on the thickness of the retinal nerve fibers participants will be asked to: - measure the axial length with ultrasound - measure the thickness of retinal nerve fibers with optical coherence tomography