Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 15, 2026, 6:46 PM EDT

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Showing 529–552 of 3,928 matching trials from the live ClinicalTrials.gov search.
Conditions
Glaucoma, Open-Angle
Interventions
OMNI® Surgical System
Device
Lead sponsor
Sight Sciences, Inc.
Industry
Eligibility
22 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
11
States / cities
Fayetteville, Arkansas • Newport Beach, California • Petaluma, California + 8 more
Withdrawn Phase 2 Interventional Accepts healthy volunteers

Effect of EGCG on the Body's Response to Insulin

NCT00434499
Conditions
Hypertension, Obesity, Type 2 Diabetes, Insulin Resistance
Interventions
EGCG
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
21 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
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
Glaucoma, Ocular Hypertension
Interventions
Latanoprost punctal plug, artificial tears preserved with Benzalkonium Chloride
Drug
Lead sponsor
Mati Therapeutics Inc.
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Menlo Park, California
Conditions
Hypertension
Interventions
Heart to Heart, Money Smart
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
219 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Open-Angle Glaucoma, Ocular Hypertension
Interventions
IOP Lowering Medications
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
3
States / cities
Los Angeles, California • San Francisco, California • Honolulu, Hawaii
Conditions
Hypertension
Interventions
Hula intervention
Behavioral
Lead sponsor
University of Hawaii
Other
Eligibility
21 Years and older
Enrollment
275 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Honolulu, Hawaii
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Manhattan Vision Screening and Follow-Up Study (NYC-SIGHT)

NCT04271709
Conditions
Glaucoma, Vision Impairment and Blindness, Cataract, Diabetic Retinopathy, Eye Diseases
Interventions
Enhanced Intervention Using Patient Navigators, Usual Care
Behavioral · Other
Lead sponsor
Columbia University
Other
Eligibility
40 Years and older
Enrollment
749 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Hypertension
Interventions
fenofibrate, Placebo
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 70 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Diabetes Mellitus, Healthy, Hypercholesterolemia, Hypertension
Interventions
hemoglobin-transported nitric oxide
Procedure
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Study of Febuxostat Effect on Blood Pressure in Patients With High Normal Blood Pressure

NCT01472692
Conditions
Prehypertension, Gout, Pulse Wave Velocity, Hypertension, 24 Hour Blood Pressure
Interventions
Febuxostat
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 50 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
San Diego, California
Conditions
Healthy
Interventions
Aliskiren, Valsartan
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years to 45 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2006
U.S. locations
1
States / cities
East Hanover, New Jersey
Conditions
Hypertension
Interventions
Nebivolol, Metoprolol succinate
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
30 Years to 70 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Scottsdale, Arizona
Conditions
Preterm Birth Complication, Preterm Birth, Preterm Birth Recurrence, Preeclampsia, Preeclampsia (PE), Hypertensive Disorders of Pregnancy, Support Program, Stress, Resilience, Psychological, Empowerment, Patient, Emotional Stress, Pregnancy, Pregnancy Complications, Pregnancy Induced Hypertension, Neonates and Preterm Infants, Cervical Insufficiency, Social Determinants of Health (SDOH), Cervical Shortening, Disparities in Pregnancy Complications, Disparities, Prenatal Care, Care Coordination
Interventions
Care coordination, Electronic massage, support gift #1, Support gift #2, Support gift #3, Support gift #4, Additional PTBCARE+ support, Stress reduction toolkit - Visit 1 (V1), PTBCARE+ mobile application (app) and website, Sleep, meditation, and Wellness app, Emergency low blood sugar kit, Low dose aspirin (LDA), Visit #2 Stress Reduction Toolkit
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older · Female only
Enrollment
1,228 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Hypertension Treated With Antihypertensive Drugs, Chronic Kidney Disease, 3B and 4
Interventions
phase 2A Chlorthalidone, phase 2A Spironolactone, phase 2A Chlorthalidone + Spironolactone, phase 2B Chlorthalidone LD + Spironolactone LD
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 90 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Diabetes Mellitus, Coronary Artery Disease, Osteoporosis, Hypertension, Hyperlipidemia
Interventions
Computerized Reminders Medications Monitoring, Computerized Test Results Management Application, Computerized Reminders Hypertension Management, Computerized Reminders Osteoporosis Screening and Mgt
Behavioral
Lead sponsor
Agency for Healthcare Research and Quality (AHRQ)
Federal
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2006
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Giving a Low Carbohydrate Diet to Overcome Hypertension

NCT04230928
Conditions
Hypertension, African Americans, Diet, Carbohydrate-Restricted, Risk Reduction Behavior
Interventions
Very low carbohydrate diet, Standard DPP-GLB diet, Standard DPP-GLB program modules
Other · Behavioral
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 74 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Glaucoma, Open-Angle
Interventions
Xen Gel Stent
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
Not listed
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Phase 4 Interventional Results available

Nebivolol Versus Metoprolol: Sodium Sensitivity

NCT00992056
Conditions
Hypertension
Interventions
nebivolol, Metoprolol
Drug
Lead sponsor
University of Miami
Other
Eligibility
46 Years and older · Female only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Miami, Florida
Enrolling by invitation Not applicable Interventional

Comparison of Post-Craniotomy Blood Pressure Targets

NCT07093151
Conditions
Intracranial Hemorrhage, Hypertensive, Craniotomy Tumor Removal Surgery
Interventions
Target SBP <160mmHg, Target SBP <140 mmHg
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Nashville, Tennessee
Active, not recruiting Phase 1 Interventional

Caveolin-1 and Vascular Dysfunction

NCT01426529
Conditions
Hypertension, Insulin Resistance
Interventions
Para-aminohippuric Acid, Angiotensin II, Norepinephrine
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Blood Pressure, Heart Disease, Hypertension (HTN), Blood Pressure Monitoring
Interventions
Model BB-613WP
Device
Lead sponsor
Biobeat Technologies Ltd.
Industry
Eligibility
18 Years and older
Enrollment
612 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
6
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Jacksonville, Florida + 3 more
Conditions
Fibromyalgia
Interventions
Milnacipran hydrochloride, Placebo
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 70 Years
Enrollment
321 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
38
States / cities
Birmingham, Alabama • Phoenix, Arizona • Pismo Beach, California + 33 more
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