- Conditions
- Convergence Insufficiency
- Interventions
- Anodal-Transcranial Direct Current Stimulation, Office-Based Vergence/Accommodative Therapy, Sham Transcranial Direct Current Stimulation
- Device · Behavioral
- Lead sponsor
- Midwestern University
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Downers Grove, Illinois
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Showing 1–3
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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
- Conditions
- Convergence Insufficiency, Divergence Insufficiency, Hypertropia
- Interventions
- Prism, Orthoptic Exercises, Eye Muscle Surgery, Botox Injection
- Device · Other · Procedure
- Lead sponsor
- Jaeb Center for Health Research
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 217 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Norfolk, Virginia