Clinical trial Recruiting at 1 site Interventional Ages 4 to 7

Gamified visual training with occlusion for kids with anisometropic amblyopia

Official title: An Exploratory Study on the Short-Term Additive Efficacy and User Experience of Innovative Gamified Intervention as an Adjunctive Therapy for Children With Monocular Anisometropic Amblyopia

Run by Xinhua Hospital, Shanghai Jiao Tong University School of Medicine · NCT07472231 · Data updated 2026-11-12

This trial tests two kid-friendly digital games plus patching to see if they improve vision and motivation in children aged 4–7 with anisometropic amblyopia compared with patching alone.

Quick facts

Study typeInterventional
Ages4 Years to 7 Years
SexAll
Enrollment66 (estimated)
SponsorXinhua Hospital, Shanghai Jiao Tong University School of Medicine
Academic / other
Locations1 site (Shanghai, Shanghai Municipality)
StatusRecruiting
StartedMay 1, 2026
Main results expectedDecember 2026
Study endsDecember 2026
Registry record updatedJuly 30, 2026
Trial IDNCT07472231 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Children aged 4–7 with monocular anisometropic amblyopia who can cooperate with exams and the training regimen and whose guardians consent.

Probably not a fit

Children who do not respond to occlusion therapy or have conditions excluding participation may not benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This interventional study compares a gamified visual training program combined with occlusion therapy to traditional occlusion therapy by itself in children with monocular anisometropic amblyopia. The approach uses two specially designed digital games, one serious touchscreen game and one augmented-reality game, to train visual function through parent–child interaction in home or other real-world settings. Outcomes will include changes in visual function, intrinsic motivation, and emotion regulation, assessed before and after the intervention. The goal is to develop a personalized, engaging home-based training product and service system that reduces medical anxiety and improves treatment adherence and overall clinical experience.

Why it matters

Potential benefit: If successful, children may see improved visual function and a more engaging, easier-to-follow treatment experience.

How similar studies have gone: Prior studies using gamified or AR-based visual training have shown promise, but results vary and this approach remains relatively novel in this exact setting.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Clinically diagnosed with monocular anisometropic amblyopia.
2. Aged 4 to 7 years.
3. Able to cooperate with all examinations and comply with the amblyopia training regimen.
4. Provided signed informed consent.

Exclusion Criteria:

1. Severe developmental delay or cognitive impairment.
2. Serious systemic diseases.
3. Presence of organic ocular diseases (e.g., cataract, fundus diseases) or manifest strabismus.
4. Participation in any other eye-related interventional trial within the past 4 weeks.

Where it's running

  • Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine
    Shanghai, Shanghai Municipality, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.