Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 14, 2026, 8:05 PM EDT

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Showing 1–2 of 2 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Eye Diseases, Visual Impairment, Glaucoma
Interventions
Standard optometric examination, Technology enhanced eye disease detection protocol
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Flint, Michigan
Conditions
Refractive Errors
Interventions
Mobile medical application to self administer a subjective refraction test, Standard of care refraction test
Diagnostic Test
Lead sponsor
1800 Contacts, Inc.
Industry
Eligibility
18 Years to 39 Years
Enrollment
349 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
12
States / cities
Beverly Hills, California • Petaluma, California • Pomona, California + 9 more