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ClinicalTrials.gov public records Last synced Sep 19, 2026, 10:41 PM EDT

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Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
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Conditions
Convergence Insufficiency, Binocular Vision Disorder
Interventions
Home-based Pencil Push-Up Therapy, Home-based Pencil Push-ups with Computer Vision Therapy/Orthoptics, Office-based Vision Therapy/Orthoptics, Placebo Office-based Vision Therapy/Orthoptics
Behavioral
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
9 Years to 18 Years
Enrollment
221 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
9
States / cities
Birmingham, Alabama • Fullerton, California • La Jolla, California + 6 more
Completed Not applicable Interventional Results available

Convergence Insufficiency Treatment Study (CITS)

NCT01515943
Conditions
Convergence Insufficiency
Interventions
Active home-based computer vergence/accommodative therapy, Near target push-ups, Placebo home-based computer vergence/accommodative therapy, Placebo yoked prism flippers
Other · Procedure
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
9 Years to 17 Years
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
2
States / cities
Cranberry TWP, Pennsylvania • Philadelphia, Pennsylvania