Binocular Dig Rush Game Treatment for Amblyopia
Public ClinicalTrials.gov record NCT02983552. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
To compare the efficacy of 1 hour/day of binocular game play 5 days per week plus spectacle correction with spectacle correction only, for treatment of amblyopia in children 4 to \<13 years of age.
Study identification
- NCT ID
- NCT02983552
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 320 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 4 Years to 12 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 2, 2017 (Actual)
- Primary completion
- Apr 20, 2020 (Actual)
- Completion
- Jul 10, 2020 (Actual)
- Last update posted
- Jul 9, 2026
2017 – 2020
United States locations
- U.S. sites
- 61
- U.S. states
- 31
- U.S. cities
- 52
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UAB Pediatric Eye Care; Birmingham Health Care | Birmingham | Alabama | 35294 | — |
| Midwestern University Eye Institute | Glendale | Arizona | 85308 | — |
| University Eye Center at Ketchum Health | Anaheim | California | 92807 | — |
| Loma Linda University Health Care, Dept. of Ophthalmology | Loma Linda | California | 92354 | — |
| Saddleback Eye Medical Associates | Mission Viejo | California | 92691 | — |
| Western University College of Optometry | Pomona | California | 91766 | — |
| Yale University | New Haven | Connecticut | 06511 | — |
| Nova Southeastern University College of Optometry, The Eye Institute | Fort Lauderdale | Florida | 33382 | — |
| University of Florida Shands Hospital | Gainesville | Florida | 32608 | — |
| The Emory Eye Center | Atlanta | Georgia | 30322 | — |
| St Luke's Hospital | Boise | Idaho | 83702 | — |
| Ann & Robert H. Lurie Children's Hospital of Chicago | Chicago | Illinois | 60611 | — |
| Illinois College of Optometry | Chicago | Illinois | 60616 | — |
| Ticho Eye Associates | Chicago Ridge | Illinois | 60415 | — |
| Progressive Eye Care | Lisle | Illinois | 60532 | — |
| Advanced Vision Center | Schaumburg | Illinois | 60194 | — |
| Pediatric Eye Associates | Wilmette | Illinois | 60091 | — |
| Indiana School of Optometry | Bloomington | Indiana | 47405 | — |
| University of Iowa Hospitals and Clinics | Iowa City | Iowa | 52242 | — |
| Wolfe Eye Clinic | West Des Moines | Iowa | 50266 | — |
| Greater Baltimore Medical Center | Baltimore | Maryland | 21204-5809 | — |
| Wilmer Eye Institute | Baltimore | Maryland | 21287 | — |
| Boston Children's Hospital | Boston | Massachusetts | 02115 | — |
| Michigan College of Optometry at Ferris State Univ | Big Rapids | Michigan | 49307 | — |
| Helen DeVos Children's Hospital Pediatric Ophthalmology | Grand Rapids | Michigan | 49503 | — |
| Pediatric Ophthalmology, P.C. | Grand Rapids | Michigan | 49546 | — |
| University of Minnesota-Minnesota Lions Children's Eye Clinic | Minneapolis | Minnesota | 55454 | — |
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
| Children's Mercy Hospitals and Clinics | Kansas City | Missouri | 64108 | — |
| Saint Louis University Institute | St Louis | Missouri | 63103 | — |
| St. Louis Children's Hospital Eye Center | St Louis | Missouri | 63110 | — |
| U of MO St. Louis College of Optometry | St Louis | Missouri | 63121 | — |
| University of Nebraska Medical Center | Omaha | Nebraska | 68114 | — |
| Concord Ophthalmologic Associates | Concord | New Hampshire | 03301 | — |
| Michael F. Gallaway, O.D., P.C. | Marlton | New Jersey | 08053 | — |
| State University of New York, College of Optometry | New York | New York | 10036 | — |
| University of North Carolina | Chapel Hill | North Carolina | 27599-7040 | — |
| Duke University Eye Center | Durham | North Carolina | 27710 | — |
| Cincinnati Children's Hospital | Cincinnati | Ohio | 45229 | — |
| Pediatric Ophthalmology Associates, Inc. | Columbus | Ohio | 43205 | — |
| The Ohio State University College of Optometry | Columbus | Ohio | 43210-1280 | — |
| Eye Care Associates, Inc. | Poland | Ohio | 44514 | — |
| Dean A. McGee Eye Institute, University of Oklahoma | Oklahoma City | Oklahoma | 73104 | — |
| Pacific University College of Optometry | Portland | Oregon | 97205 | — |
| OHSU Casey Eye Institute | Portland | Oregon | 97239 | — |
| Pediatric Ophthalmology of Erie | Erie | Pennsylvania | 16501 | — |
| Conestoga Eye | Lancaster | Pennsylvania | 17601 | — |
| Pediatric Eye Specialists | Chattanooga | Tennessee | 37421 | — |
| Southern College of Optometry | Memphis | Tennessee | 38104 | — |
| Texas Children's Hospital - Dept. Of Ophthalmology | Houston | Texas | 77030 | — |
| University of Houston College of Optometry | Houston | Texas | 77204 | — |
| Texas Tech University Health Science Center | Lubbock | Texas | 79430 | — |
| San Antonio Eye Center | San Antonio | Texas | 78215 | — |
| Houston Eye Associates | The Woodlands | Texas | 77381 | — |
| Virginia Pediatric Eye Center | Norfolk | Virginia | 23502 | — |
| Seattle Children's Hospital, University of Washington | Seattle | Washington | 98105 | — |
| Northwest Pediatric Ophthalmology, P.S. | Spokane | Washington | 99202 | — |
| Spokane Eye Clinical Research | Spokane | Washington | 99204 | — |
| Marshall University | Huntington | West Virginia | 25755 | — |
| University of Wisconsin, University Station | Madison | Wisconsin | 53705 | — |
| Snowy Range Vision Center | Laramie | Wyoming | 82070 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 1 non-U.S. site.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02983552, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 9, 2026 · Synced Oct 20, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT02983552 live on ClinicalTrials.gov.