Status:
COMPLETED
Visual Perceptual Learning Based Digital Therapeutics for Stereopsis in Intermittent Exotropia
Lead Sponsor:
Nunaps Inc
Conditions:
Intermittent Exotropia
Eligibility:
All Genders
6-15 years
Phase:
NA
Brief Summary
This study evaluates the efficacy and safety of visual perceptual learning for improving stereopsis in intermittent exotropia. Half of participants will receive visual perceptual training using the Nu...
Eligibility Criteria
Inclusion
- Intermittent Exotropia patients aged 6 to 15
- Patients with decreased stereopsis above 50 arc seconds in Titmus Dot Test
- Able to use the Virtual Reality(VR) device
- Patient or legally authorized representative has signed the informed consent form
Exclusion
- Incomitant strabismus patient with impaired eye movement
- Patients with amblyopia (Maximal corrective vision of one eye is less than 0.8 or maximal corrective vision both eyes more than two lines of difference)
- History of ophthalmic surgery
- Patient who has undergone or is currently undergoing cover treatment within one month for the purpose of treating strabismus or amblyopia
- Scheduled for ophthalmic surgery during the clinical trial participation period (8 weeks in the treatment group as of the registration date, Maximum 16 weeks in the control group as of the registration date)
- Difficult to understand and perform the stereopsis test.
- Abnormal Retinal Correspondence
- Patient with neurological abnormalities other than strabismus
- History of premature birth
- Participating in other clinical trial
- Any other condition that, in the opinion of the investigator, precludes participation in the trial
Key Trial Info
Start Date :
December 22 2023
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
July 16 2025
Estimated Enrollment :
54 Patients enrolled
Trial Details
Trial ID
NCT06117813
Start Date
December 22 2023
End Date
July 16 2025
Last Update
September 18 2025
Active Locations (6)
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1
Inje University Ilsan Paik Hospital
Goyang, South Korea
2
Hangil Eye Hospital
Incheon, South Korea
3
Asan Medical Center
Seoul, South Korea
4
Konkuk University Hospital
Seoul, South Korea