- 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
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 42
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Healthy
- Interventions
- Pulse wave velocity measurement Photoplethysmogram, tonometer
- Device
- Lead sponsor
- Nonin Medical, Inc
- Industry
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- 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
- Heart Failure
- Interventions
- SphygmoCor
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 2
- States / cities
- Phoenix, Arizona • Rochester, Minnesota
- 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
- 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
- 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
- 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
- Keratoconus
- Interventions
- CATS Tonometer
- Device
- Lead sponsor
- Intuor Technologies, Inc.
- Industry
- Eligibility
- 18 Years to 101 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- 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
- Glaucoma
- Interventions
- AI-based glaucoma screening, IOP measurement, Virtual Reality Visual Field Testing
- Device
- Lead sponsor
- Massachusetts Eye and Ear Infirmary
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 2,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2030
- U.S. locations
- 7
- States / cities
- Boston, Massachusetts • Chelsea, Massachusetts • Lynn, Massachusetts + 2 more
- Conditions
- Emphysema
- Interventions
- Sildenafil 20 MG, Placebo Oral Tablet, Pulse wave velocity, Carotid artery compliance and stiffness, Pressure wave reflection
- Drug · Diagnostic Test
- Lead sponsor
- Eric A. Hoffman
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 162 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Elevated Intraocular Pressure
- Interventions
- Barraquer tonometer
- Device
- Lead sponsor
- Barnes Retina Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- 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
- Cataract, Macular Degeneration, Glaucoma
- Interventions
- Technology-based Eye Care Services (TECS) Protocol
- Other
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 256 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Decatur, Georgia
- 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
- Conditions
- Cataract Surgery
- Interventions
- Alcon phacoemulsification equipment, AMO phacoemulsification equipment
- Device
- Lead sponsor
- Intuor Technologies, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- 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
- 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
- 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
- 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
- Conditions
- Traumatic Brain Injury
- Interventions
- Cognitive/Neuropsychological Testing, Vestibular/Ocular-Motor Testing, Sleep Evaluation, MRI, High-Resolution, Health & Physical Exam, Physical Function, Blood Testing and Biomarker Analysis, Applanation Tonometry, PET brain imaging, [C-11]6-OH-BTA-1, [F-18]AV-1451
- Diagnostic Test · Drug
- Lead sponsor
- David Okonkwo, MD, PhD
- Other
- Eligibility
- 29 Years to 59 Years · Male only
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2026
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Glaucoma, Ocular Hypertension, Normal Tension Glaucoma
- Interventions
- This is observational IOP measurement
- Device
- Lead sponsor
- Intuor Technologies, Inc.
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 198 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 2
- States / cities
- Tucson, Arizona • Memphis, Tennessee
- 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