Active — Not RecruitingNot Applicable

Light Diffraction Glasses in Preventing and Controlling Myopia in Adolescents

China40 participantsStarted 2025-02-01

Plain-language summary

This study aims to evaluate the effectiveness of lenses with light diffraction glasses in controlling the progression of myopia in children and adolescents, and to explore the feasibility of effective design, and apply personalized frame lenses for myopia prevention and control.

Who can participate

Age range6 Years – 8 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

✓. Age: 6-8 years old;
✓. After using 1% cyclohexanone hydrochloride eye drops (Saifeijie) for ciliary muscle paralysis, binocular spherical power were within 0.00D\~-1.75D, binocular cylinder power ≤ 1.50D, the anisometropia is less than 1.50D, the progression of myopia in the past year is greater than 0.5D, the best corrected far vision is at least 4.8, and the near vision is at least 5.0;
✓. Within 6 months, the myopia prevention and control methods such as multifocal glasses, orthokeratology, defocusing flexible glasses, progressive glasses, atropine eye drops, red light and acupuncture and moxibustion treatment were not used;
✓. The subject has a willingness to receive treatment and an informed consent form is signed by their legal guardian.

Exclusion criteria

✕. Diagnosed constant strabismus;
✕. Diagnosed pathological myopia;
✕. Other congenital eye diseases;
✕. Researchers believe that the patients have other reasons that are not suitable for inclusion in the project.

What they're measuring

Subjective refraction equivalent spherical

Timeframe: 3 months

Trial details

NCT IDNCT06927414

SponsorShanghai Eye Disease Prevention and Treatment Center

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2025-04-30

View on ClinicalTrials.gov More Myopia Progressing trials