Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 6, 2026, 4:27 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–27 of 3 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed No phase listed Observational Accepts healthy volunteers

Evaluating Color Perception Under LED Red/Green and Green Dominant Light

NCT01927536
Conditions
Color Blindness, Acquired
Interventions
White LED Flashlight, Red/Green Green Dominant LED Flashlight
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 66 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Primary Four Repeat Tauopathies (4RT), Corticobasal Syndrome (CBS), Progressive Supranuclear Palsy (PSP), Corticobasal Degeneration (CBD)
Interventions
TPI 287 2 mg/m2, TPI-287 20 mg/m2, Placebo, TPI-287 6.3 mg/m2
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
50 Years to 85 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
2
States / cities
Birmingham, Alabama • San Francisco, California
Conditions
Achromatopsia
Interventions
Not listed
Lead sponsor
Beacon Therapeutics
Industry
Eligibility
6 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
5
States / cities
Gainesville, Florida • Miami, Florida • Chicago, Illinois + 2 more