- Conditions
- Glaucoma, Open-Angle
- Interventions
- Standard Automatic Perimetry Humphrey Field Analyzer, visuALL H, iCare Home Tonometer, Spectralis Optical coherence tomography (OCT)
- Diagnostic Test
- Lead sponsor
- Wills Eye
- Other
- Eligibility
- 20 Years to 80 Years
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
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Showing 1–24
of 41
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Glaucoma, Glaucoma Suspect, Diabetic Retinopathy, Ocular Hypertension, Cataract, Branch Retinal Vein Occlusion, Branch Retinal Arterial Occlusion, Central Retinal Vein Occlusion, Central Retinal Artery Occlusion, Epi-retinal Membrane, Macular Degeneration, Drusen, Loss of Vision
- Interventions
- Free Eye Screenings, Enhanced Intervention, Usual Care
- Other
- Lead sponsor
- Wills Eye
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 906 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2020
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Glaucoma; Drugs
- Interventions
- CATS Tonometer, Latanoprost
- Device · Drug
- Lead sponsor
- Intuor Technologies, Inc.
- Industry
- Eligibility
- 18 Years to 101 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Intraocular Pressure
- Interventions
- Horizontal iCare, Vertical iCare
- Other
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 107 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Type 1 Diabetes
- Interventions
- Measurement of vascular function per SphymgnoCor equipment
- Procedure
- Lead sponsor
- Children's Mercy Hospital Kansas City
- Other
- Eligibility
- 12 Years to 14 Years
- Enrollment
- 85 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2007
- U.S. locations
- 1
- States / cities
- Kansas City, Missouri
- Conditions
- Glaucoma
- Interventions
- Sterile commercially available bandage contact lens, Medical grade silicone of a thickness >100 µm, Medical grade silicone of a thickness <100 µm with blur tint, Standard tip in conjunction with a topical anesthetic
- Diagnostic Test
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 49 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Glaucoma, Glaucoma, Suspect
- Interventions
- EyeCheck, Traditional Tonometer (Goldmann and Tonopen)
- Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Epilepsy, Focal Cortical Dysplasia, Tuberous Sclerosis, Hemimegalencephaly, Polymicrogyria, Rasmussen Encephalitis, Sturge-Weber Syndrome, Gliosis, Stroke, Tumor, Brain
- Interventions
- Intra-operative brain tonometry
- Device
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- Not listed
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Heart Valve Diseases, Aortic Valve Disease, Heart Murmurs
- Interventions
- Vivio System
- Device
- Lead sponsor
- Ventric Health, LLC
- Industry
- Eligibility
- 60 Years to 95 Years
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Pasadena, California
- Conditions
- Elevated Intraocular Pressure (IOP)
- Interventions
- Photobionic IOP Tonometer (PIB)
- Device
- Lead sponsor
- EyeCBetter Corporation
- Industry
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- La Quinta, California
- Conditions
- Evaluation of Corneal Stability Post-applanation
- Interventions
- Icare tonometer
- Device
- Lead sponsor
- Comprehensive EyeCare of Central Ohio
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Westerville, Ohio
- Conditions
- Glaucoma
- Interventions
- Tono-Vera tonometer, Goldman Applanation Tonometry
- Device
- Lead sponsor
- State University of New York at Buffalo
- Other
- Eligibility
- Not listed
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Ocular Hypotension
- Interventions
- CATS tonometer prism, Goldmann Tonometer prism
- Device
- Lead sponsor
- Intuor Technologies, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 38 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Intraocular Pressure
- Interventions
- Topcon CT-800, Topcon TRK-2P
- Device
- Lead sponsor
- Topcon Medical Systems, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 345 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Andover, Massachusetts
- Conditions
- Ocular Hypertension
- Interventions
- CATS tonometer prism, Goldmann tonometer prism
- Device
- Lead sponsor
- Intuor Technologies, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 86 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Hypotension, Arterial Stiffness
- Interventions
- SphygmoCor system
- Device
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2018
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Glaucoma
- Interventions
- Tonometer
- Device
- Lead sponsor
- Topcon Corporation
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 125 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 2
- States / cities
- La Mesa, California • Chicago, Illinois
- Conditions
- Normal
- Interventions
- Kerato-Refracto Tonometer
- Device
- Lead sponsor
- Topcon Corporation
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Intraocular Pressure, Glaucoma
- Interventions
- IOP with Goldmann Applanation Tonometer, IOP with comparator ORA G3 and ic100 tonometers, IOP with Tono-Vera Tonometer
- Device
- Lead sponsor
- Reichert, Inc.
- Industry
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Glaucoma, Glaucoma, Suspect
- Interventions
- Standard GAT, Fixed force GAT, Upright applanating prototype, Pneumotonometer
- Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Chronic Kidney Disease, Cardiovascular Disease
- Interventions
- Lanthanum carbonate, placebo, Ascorbic Acid, Nitroglycerin, Flow-mediated dilation measurement, Aortic pulse-wave velocity, Endothelial cell collection
- Drug · Procedure
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 40 Years to 79 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2019
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Age-related Macular Degeneration, Diabetic Retinopathy, Glaucoma
- Interventions
- Visual acuity (presenting and pinhole), Optical coherence tomography (OCT), Intraocular pressure, Active linkage to care, Fundus Photography
- Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 60,200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2029
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Glaucoma, Glaucoma, Suspect
- Interventions
- Standard GAT, Fixed force GAT, Upright applanating prototype, Supine Applanating Prototype
- Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 111 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Keratoconus, Glaucoma
- Interventions
- Ophthalmodynamometer, Goldmann applanation tonometer, Pentacam, ORA, Optical Coherence Tomography (OCT)
- Device
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- New York, New York