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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Primary Hypertension Clear all
Completed Phase 3 Interventional

A Clinical Study to Compare Long-term Efficacy and Safety of an Aliskiren Based Regimen to a Hydrochlorothiazide Based Treatment Regimen With Optional Addition of Amlodipine

NCT00294710
View directory record Official record
Conditions
Hypertension
Interventions
Aliskiren
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years to 80 Years
Enrollment
976 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 7, 2011 · Synced Jun 10, 2026, 5:43 PM EDT
Recruiting Not applicable Interventional

Cataract Surgery in Conjunction With Ab-interno Canaloplasty Compared to Cataract Surgery Only in Patients With Mild to Moderate Primary Open-Angle Glaucoma

NCT05564091
View directory record Official record
Conditions
Primary Open Angle Glaucoma
Interventions
Cataract surgery combined with ab-interno canaloplasty utililzing the iTrack Advance canaloplasty device, Cataract surgery
Device · Procedure
Lead sponsor
Nova Eye, Inc.
Industry
Eligibility
55 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Sugar Land, Texas
Source: ClinicalTrials.gov public record
Updated Apr 17, 2025 · Synced Jun 10, 2026, 5:43 PM EDT
Completed Phase 1 Interventional

Treatment of Failing Blebs With Ranibizumab

NCT00570726
View directory record Official record
Conditions
Glaucoma, Open-Angle, Failing Bleb Following Trabeculectomy
Interventions
Ranibizumab (Lucentis)
Drug
Lead sponsor
The New York Eye & Ear Infirmary
Other
Eligibility
40 Years and older
Enrollment
6 participants
Timeline
2000 – 2007
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 14, 2014 · Synced Jun 10, 2026, 5:43 PM EDT
Terminated Phase 2 Interventional

CXA-10 Study in Subjects With Pulmonary Arterial Hypertension

NCT04053543
View directory record Official record
Conditions
PAH
Interventions
CXA-10
Drug
Lead sponsor
Complexa, Inc.
Industry
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
31
States / cities
Birmingham, Alabama • Tucson, Arizona • Anaheim, California + 27 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2020 · Synced Jun 10, 2026, 5:43 PM EDT
Completed Not applicable Interventional

CHW Intervention to Improve Nutrition Security of Patients With Hypertension

NCT06358417
View directory record Official record
Conditions
Hypertension, Nutrition, Healthy, Food Insecurity, Community Health Worker
Interventions
Nutrition-enhanced CHW, Basic CHW
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
21 Years to 99 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Jun 10, 2026, 5:43 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Ahmed Glaucoma Valve Surgery With Mitomycin-C

NCT02805257
View directory record Official record
Conditions
Glaucoma, Primary Open Angle Glaucoma, Secondary Glaucoma, Neovascular Glaucoma
Interventions
Mitomycin-C, Balanced Salt Solution, Ahmed Glaucoma Valve Implant
Drug · Other · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 85 Years
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 30, 2022 · Synced Jun 10, 2026, 5:43 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Optical Coherence Tomography Angiography in Subjects With Retinal Vascular Disease

NCT04505618
View directory record Official record
Conditions
Diabetic Retinopathy, Retinal Vein Occlusion, Hypertension,Essential, Retinal Vascular Disorder
Interventions
Swept-Source (SS) OCT Angiography, Spectral-Domain (SD) OCT Angiography, Fundus Imaging, Axial Length Measurement Device
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 99 Years
Enrollment
1,050 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 8, 2026 · Synced Jun 10, 2026, 5:43 PM EDT
Completed No phase listed Observational

Linking Former Inmates to Primary Care

NCT01863290
View directory record Official record
Conditions
Hypertension, Substance Abuse, Asthma, Depression
Interventions
Primary care redesign
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
816 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
10
States / cities
Birmingham, Alabama • Martinez, California • San Francisco, California + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 24, 2017 · Synced Jun 10, 2026, 5:43 PM EDT
Active, not recruiting No phase listed Observational

Effectiveness of Entresto (Sacubitril/Valsartan) in Japanese Patients With Hypertension

NCT06604897
View directory record Official record
Conditions
Essential Hypertension
Interventions
Not listed
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
1,405 participants
Timeline
2023 – 2025
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Jun 10, 2026, 5:43 PM EDT
Active, not recruiting Phase 1 Interventional

Reduction in Splanchnic Capacitance Contributes to Sympathetically Dependent Hypertension in Autonomic

NCT02726711
View directory record Official record
Conditions
Multiple System Atrophy, Orthostatic Hypotension, Supine Hypertension
Interventions
Trimethaphan, Placebo
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
40 Years to 80 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Jun 10, 2026, 5:43 PM EDT
Not listed Phase 1Phase 2 Interventional

Study of the Safety and Efficacy of ATS907 in Subjects With Primary Open Angle Glaucoma (POAG) and Ocular Hypertension

NCT01520116
View directory record Official record
Conditions
Primary Open Angle Glaucoma, Ocular Hypertension
Interventions
Stage 1 - ATS907 - Dose 1, Stage 1 - ATS907 - Dose 2, Stage 1 - ATS907 - Dose 3, Stage 1 - ATS907 - Dose 4, Stage 1 - Vehicle, Stage 2 - ATS907 - Dose A - to be selected based on Stage 1, Stage 2 - ATS907 - Dose B - to be selected based on Stage 1, Timoptic
Drug
Lead sponsor
Altheos, Inc.
Industry
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
5
States / cities
Artesia, California • Glendale, California • Saint Joseph, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 31, 2012 · Synced Jun 10, 2026, 5:43 PM EDT
Active, not recruiting Not applicable Interventional

The RADIANCE II Pivotal Study: A Study of the ReCor Medical Paradise System in Stage II Hypertension

NCT03614260
View directory record Official record
Conditions
Hypertension, Vascular Diseases, Cardiovascular Diseases
Interventions
Paradise Renal Denervation System, Renal Angiogram
Device · Procedure
Lead sponsor
ReCor Medical, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
28
States / cities
Birmingham, Alabama • Los Angeles, California • Bridgeport, Connecticut + 24 more
Source: ClinicalTrials.gov public record
Updated Apr 3, 2025 · Synced Jun 10, 2026, 5:43 PM EDT
Completed Not applicable Interventional Results available

Nebivolol in the Supine Hypertension of Autonomic Failure

NCT01044693
View directory record Official record
Conditions
Hypertension, Pure Autonomic Failure, Multiple System Atrophy
Interventions
Placebo, Nebivolol 5 mg, metoprolol tartrate 50 mg, Sildenafil25 mg
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 30, 2015 · Synced Jun 10, 2026, 5:43 PM EDT
Completed Not applicable Interventional

Treating Psychosocial Distress in Glaucoma

NCT06053307
View directory record Official record
Conditions
Glaucoma, Primary Open Angle, Distress, Emotional, Anxiety, Depression
Interventions
Acceptance commitment therapy
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Jun 10, 2026, 5:43 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Visior on Ocular Hemodynamics

NCT02959593
View directory record Official record
Conditions
Primary Open Angle Glaucoma
Interventions
VISIOR video goggles
Device
Lead sponsor
Visior Technologies Ltd.
Industry
Eligibility
30 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 13, 2018 · Synced Jun 10, 2026, 5:43 PM EDT
Suspended Not applicable Interventional

Heart Catheterization Using Magnetic Resonance Imaging (MRI) Fluoroscopy and Passive Guidewires

NCT03152773
View directory record Official record
Conditions
Pulmonary Artery Hypertension, Congenital Heart Disease, Structural Heart Disease
Interventions
MRI Heart guidewire catheterization
Procedure
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Jun 10, 2026, 5:43 PM EDT
Withdrawn Phase 1 Interventional

A Study of Stellate Ganglion Block and / or Reserpine in Group 2 Pulmonary Hypertension

NCT02684786
View directory record Official record
Conditions
Pulmonary Artery Hypertension
Interventions
reserpine, stellate ganglion block, lidocaine
Drug · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated May 21, 2019 · Synced Jun 10, 2026, 5:43 PM EDT
Terminated Not applicable Interventional

Patch Graft Material Safety and Effectiveness in Covering Glaucoma Drainage Device Tube

NCT01301378
View directory record Official record
Conditions
Primary Open Angle Glaucoma, Primary Angle Closure Glaucoma, Pseudoexfoliation Glaucoma, Pigmentary Glaucoma, Traumatic Glaucoma, Uveitic Glaucoma, Neovascular Glaucoma
Interventions
Molteno 3 glaucoma drainage shunt
Procedure
Lead sponsor
Wills Eye
Other
Eligibility
19 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 21, 2016 · Synced Jun 10, 2026, 5:43 PM EDT
Active, not recruiting Not applicable Interventional Results available

A Study of the ReCor Medical Paradise System in Clinical Hypertension

NCT02649426
View directory record Official record
Conditions
Hypertension, Vascular Diseases
Interventions
The Paradise® Renal Denervation Ultrasound System, Sham Procedure
Device
Lead sponsor
ReCor Medical, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
282 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
24
States / cities
Birmingham, Alabama • Los Angeles, California • Sacramento, California + 18 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Jun 10, 2026, 5:43 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Wild Blueberries and Cardiovascular Health in Middle-aged/Older Men and Postmenopausal Women

NCT04530916
View directory record Official record
Conditions
Hypertension, Aging, Endothelial Dysfunction, Men
Interventions
Blueberry Powder, Placebo Powder
Dietary Supplement
Lead sponsor
Colorado State University
Other
Eligibility
45 Years to 70 Years · Male only
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Fort Collins, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 16, 2025 · Synced Jun 10, 2026, 5:43 PM EDT
Recruiting No phase listed Observational

DSLT for Reducing Medication in Glaucoma

NCT07390890
View directory record Official record
Conditions
Primary Open Angle Glaucoma, Ocular Hypertension
Interventions
Voyager DSLT
Device
Lead sponsor
The Eye Institute of West Florida
Other
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Largo, Florida
Source: ClinicalTrials.gov public record
Updated Apr 19, 2026 · Synced Jun 10, 2026, 5:43 PM EDT
Not listed Not applicable Interventional

Multicenter Post-Approval Study Of The Glaukos® iStent® Trabecular Micro-Bypass Stent System In Conjunction With Cataract Surgery

NCT01841450
View directory record Official record
Conditions
Primary Open Angle Glaucoma
Interventions
iStent, Cataract surgery
Device · Procedure
Lead sponsor
Glaukos Corporation
Industry
Eligibility
22 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
14
States / cities
Irvine, California • Montebello, California • Aurora, Colorado + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 19, 2021 · Synced Jun 10, 2026, 5:43 PM EDT
Completed Phase 3 Interventional

A Safety and Efficacy Trial of the Combination of Aliskiren / Hydrochlorothiazide (HCTZ)(300/12.5 mg and 300/25 mg) Compared to Aliskiren 300 mg in Hypertensive Patients

NCT00386139
View directory record Official record
Conditions
Hypertension
Interventions
Aliskiren/HCTZ
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
881 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 6, 2017 · Synced Jun 10, 2026, 5:43 PM EDT
Completed Phase 2 Interventional Results available

Carbidopa for the Treatment of Excessive Blood Pressure Variability

NCT02553265
View directory record Official record
Conditions
Dysautonomia, Familial, Baroreflex Failure Syndrome
Interventions
Carbidopa Low-Dose, Placebo, Carbidopa High-Dose
Drug · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
10 Years to 60 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 8, 2022 · Synced Jun 10, 2026, 5:43 PM EDT