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Validation of the Vision Trainer Clinical Decision-Support Software

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

Record History

  1. Trial status changed: Not Yet Recruiting → Active, Not Recruiting Start date changed from estimate of Aug 2026 to Aug 31, 2026 · Eligibility criteria expanded, about 10 words · Site contact updated Show 3 more changesShow less
    • Start date changed from estimate of Aug 2026 to Aug 31, 2026
    • Eligibility criteria expanded, about 10 words
    • Site contact updated
  2. Re-verified, no change to tracked fieldsv2
  3. 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  • Stopped: an ongoing trial was terminated, suspended or withdrawn.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.
This study is a prospective, randomized, crossover clinical investigation designed to evaluate the accuracy, efficiency, and usability of the Vision Trainer software for subjective refraction. The study compares software-guided refraction, implemented using both Jackson Cross Cylinder (JCC) and Non-JCC workflows, against standard unassisted manual refraction performed by trained examiners
Trial Details
NCT Number NCT07773753
Lead Sponsor University of Pennsylvania
Conditions Myopia
Enrollment 128 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov