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Smartphone Flicker Fusion Test for Patients With Optic Disorders.

StatusActive, Not Recruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗

Record History

  1. Enrollment closed, study ongoing
    • Site details revised
    v11
  2. Re-verified, no change to tracked fieldsv10
  3. Primary and study completion dates: Jan 1, 2026 to Jan 1, 2028v9
  4. Primary and study completion dates: Jan 1, 2024 to Jan 1, 2026v8
  5. Primary and study completion dates: Jan 1, 2022 to Jan 1, 2024v7
Show 5 earlier versionsHide 5 earlier versions
  1. Primary and study completion dates: Jan 1, 2021 to Jan 1, 2022v6
  2. Primary and study completion dates: Jan 1, 2020 to Jan 1, 2021v5
  3. Re-verified, no change to tracked fieldsv4
  4. Phase: Not specified to Not applicable
    • Lead sponsor: University of Iowa to Randy Kardon
    v3
  5. Re-verified, no change to tracked fieldsv2
  1. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
The purpose of this project is to validate a quick, easy-to-use and administer smartphone flicker fusion test. The app (called eyeFusion) can potentially be used to easily and quickly collect critical flicker fusion measurements on patients admitted with optic disorders as part of the clinical care process.
Trial Details
NCT Number NCT03475147
Lead Sponsor Randy Kardon
Conditions
(from sponsor)		 Scotoma
Related terms Scotoma
Enrollment 500 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov