Status:
NOT_YET_RECRUITING
Therapeutic Efficacy of Different Repeated Low-Intensity Red Light Devices and Different Usage Frequencies
Lead Sponsor:
Ruihua Wei
Collaborating Sponsors:
Tianjin Medical University Eye Hospital
Conditions:
Myopia
Eligibility:
All Genders
18-35 years
Phase:
NA
Brief Summary
To explore the effectiveness and safety of repeated exposure to repeated low-intensity red light
Detailed Description
The experiment will be divided into two phases. In the first phase, the subjects will be randomly grouped using laser equipment and LED equipment, and each group will be exposed to the red light twice...
Eligibility Criteria
Inclusion
- 18-35 years old, gender not limited; Obtained informed consent.
Exclusion
- Obvious strabismus and amblyopia
- With congenital eye disease, such as congenital cataract, congenital retinal disease
- Secondary myopia (such as premature retinopathy or other eye diseases in infants and children caused secondary myopia), or myopia combined with systemic syndrome (such as Marfan syndrome)
- Had internal eye surgery (such as cataract extraction, intraocular lens implantation, anti-glaucoma surgery, etc.)
- Refractive medium opacity (such as corneal disease, crystal opacity, etc.)
- Bnormal intraocular pressure and clinical significance (IOP \<10 mmHg or IOP\>21mmHg or binocular IOP difference ≥5mmHg)
- Fundus chorioretinopathy (except for high myopia fundus degenerative changes) or other intraocular diseases
- Optic nerve damage or congenital optic nerve dysfunction
- Can not be regularly checked
- The adjustment range is less than 8D or obvious near difficulties
- Other reasons researchers think it is not suitable for inclusion in researchers
Key Trial Info
Start Date :
September 20 2025
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
June 20 2026
Estimated Enrollment :
30 Patients enrolled
Trial Details
Trial ID
NCT07186088
Start Date
September 20 2025
End Date
June 20 2026
Last Update
September 22 2025
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
Tianjin Medical University Eye Hospital
Tianjin, Tianjin Municipality, China, 120120