Interventions for Convergence Insufficiency in Concussed Children
Public ClinicalTrials.gov record NCT03908112. 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.
Official title
Interventions for Convergence Insufficiency in Concussed Children (ICONICC)
Study identification
- NCT ID
- NCT03908112
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Mitchell Scheiman
- Other
- Enrollment
- 264 participants
Conditions and interventions
Conditions
Interventions
- SC plus Office-based Vergence/Accommodative Therapy (SC+OBVAT) Behavioral
- SC plus Simple Convergence Exercises (SC+) Behavioral
- Standard Community Concussion Care (SC) Behavioral
Behavioral
Eligibility (public fields only)
- Age range
- 11 Years to 17 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 31, 2021
- Primary completion
- Mar 30, 2025
- Completion
- Mar 30, 2025
- Last update posted
- Oct 22, 2020
2021 – 2025
United States locations
- U.S. sites
- 8
- U.S. states
- 6
- U.S. cities
- 8
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama Birmingham | Birmingham | Alabama | 35233 | — |
| Marshall B. Ketchum University, Southern CA College of Optomwtry | Fullerton | California | 92831 | — |
| Stanford University Medical Center | Palo Alto | California | 94304 | — |
| Boston's Children's Hospital | Boston | Massachusetts | 02453 | — |
| New Jersey Institute of Technology | Newark | New Jersey | 07102 | — |
| Cincinnati Children's Hospital Medical Center | Cincinnati | Ohio | 45229 | — |
| The Ohio State University College of Optometry | Columbus | Ohio | 43210 | — |
| Salus University/Children's Hospital of Philadelphia | Philadelphia | Pennsylvania | 19141 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03908112, 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 Oct 22, 2020 · Synced May 19, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03908112 live on ClinicalTrials.gov.