Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 2, 2026, 3:48 AM EDT

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Showing 1–11 of 11 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Bullous Keratopathy, Corneal Erosion, Entropion, Corneal Edema, Corneal Dystrophy
Interventions
Lotrafilcon A contact lenses, Balafilcon A contact lenses
Device
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
3
States / cities
Delray Beach, Florida • St Louis, Missouri • Fort Worth, Texas
Recruiting Not applicable Interventional Accepts healthy volunteers

Perceptual Influences From Smoking Cannabis: an Experimental Study

NCT06588582
Conditions
Cannabis Use, Stress
Interventions
Water Temperature Variation - WW, Water Temperature Variation - CW
Other
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
21 Years to 65 Years
Enrollment
166 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boulder, Colorado
Conditions
CNS Cancer, Head and Neck Cancer, GI Cancer, Gynecologic Cancer, Prostate Cancer, Thoracic Cancer, Breast Cancer
Interventions
Pencil Beam Scanning Proton Therapy
Radiation
Lead sponsor
The New York Proton Center
Other
Eligibility
18 Years and older
Enrollment
1,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
New York, New York
Conditions
Refractive Ametropia, Hyperopia, Myopia
Interventions
Lotrafilcon A spherical contact lenses
Device
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
108 participants
Timeline
2023
U.S. locations
4
States / cities
Tallahassee, Florida • Franklin Park, Illinois • Eden Prairie, Minnesota + 1 more
Conditions
Metabolic Syndrome, Diabetes, Aging
Interventions
US, IW, CW
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
60 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Aurora, Colorado
Enrolling by invitation No phase listed Observational

Corneal Biomechanical Analysis Using Brillouin Microscopy

NCT04598932
Conditions
Keratoconus, Keratoconus, Unstable, Keratoconus, Stable
Interventions
Brillouin microscopy
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 60 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Neck Pain
Interventions
Group 1 -- using Pinnacle Series Laser Device, Group 2 -- using Pinnacle Series Laser Device, Group 3 -- using Phoenix Thera-Lase Device
Procedure
Lead sponsor
Paul Crawford
Federal
Eligibility
18 Years to 62 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Las Vegas, Nevada
Conditions
Gulf War Veterans Illness, Neurobehavioral Manifestations, Memory Disorders
Interventions
Real LED Treatment, Sham LED Treatment
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
38 Years to 65 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
2
States / cities
San Francisco, California • Boston, Massachusetts
Conditions
Breast Cancer
Interventions
Group Sessions
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
21 Years and older · Female only
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
2
States / cities
Miami, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Central Obesity and Cancer Prevention for Chinese American Women

NCT03805516
Conditions
Obesity, Abdominal, Cancer Prevention
Interventions
SCOPP-CW, Control
Behavioral
Lead sponsor
San Francisco State University
Other
Eligibility
18 Years and older · Female only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
San Francisco, California
Conditions
Healthy
Interventions
CW 002
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 49 Years
Enrollment
136 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
New York, New York