Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 6, 2026, 7:59 AM EDT

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Showing 1–24 of 84 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Renal Artery Obstruction, Hypertension, Renal
Interventions
Herculink Elite Renal Stent System
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Santa Clara, California
Recruiting Not applicable Interventional

Renal Pelvic Denervation Pilot Trial

NCT07005050
Conditions
Uncontrolled Hypertension
Interventions
RPD, Active hypertension medical therapy
Device · Drug
Lead sponsor
Verve Medical, Inc
Industry
Eligibility
21 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
5
States / cities
Birmingham, Alabama • Surprise, Arizona • Minneapolis, Minnesota + 2 more
Conditions
Hypertension, Vascular Diseases, Cardiovascular Diseases
Interventions
Symplicity Spyral™ multi-electrode renal denervation system, Sham Procedure
Device · Procedure
Lead sponsor
Medtronic Vascular
Industry
Eligibility
20 Years to 80 Years
Enrollment
337 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2025
U.S. locations
32
States / cities
Huntsville, Alabama • Stanford, California • New Haven, Connecticut + 26 more
Conditions
Uncontrolled Hypertension
Interventions
RHYTHM (Remote Hypertension Tracking Help Management), Enhanced usual care (UC)
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
21 Years to 85 Years
Enrollment
864 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Glaucoma
Interventions
Rho-Kinase Inhibitor (AR-12286)
Drug
Lead sponsor
New York Glaucoma Research Institute
Other
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
New York, New York
Conditions
Uncontrolled Hypertension
Interventions
Baxdrostat, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
10
States / cities
Phoenix, Arizona • Tempe, Arizona • Montclair, California + 6 more
Conditions
Hypertension
Interventions
Valsartan/Hydrochlorothiazide, HCTZ
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
East Hanover, New Jersey
Conditions
Hypertension, Hypertension (HTN), Blood Pressure, High, Blood Pressure Control
Interventions
Standard medical treatment, Clinical Decision Support Tool
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Active, not recruiting Not applicable Interventional

RADIANCE Continued Access Protocol

NCT05017935
Conditions
Hypertension, Hypertension, Resistant to Conventional Therapy, Vascular Diseases, Cardiovascular Diseases
Interventions
Renal Denervation
Device
Lead sponsor
ReCor Medical, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
40
States / cities
Chula Vista, California • Los Angeles, California • Sacramento, California + 34 more
Recruiting Not applicable Interventional

SPYRAL GEMINI Pilot Study

NCT06907147
Conditions
Hypertension, Vascular Diseases, Cardiovascular Diseases, Chronic Kidney Diseases, Diabetes Mellitus
Interventions
Multi-Organ Denervation Gemini System
Device
Lead sponsor
Medtronic Vascular
Industry
Eligibility
18 Years to 80 Years
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
12
States / cities
Stanford, California • Orlando, Florida • Safety Harbor, Florida + 9 more
Conditions
Chronic Kidney Diseases
Interventions
Placebo, KBP-5074
Drug
Lead sponsor
KBP Biosciences
Industry
Eligibility
18 Years and older
Enrollment
652 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
65
States / cities
Foley, Alabama • Huntsville, Alabama • Mesa, Arizona + 47 more
Conditions
Hypertension, Uncontrolled Hypertension
Interventions
iloperidone, Placebo
Drug
Lead sponsor
Vanda Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
28
States / cities
Phoenix, Arizona • Tempe, Arizona • Tucson, Arizona + 25 more
Conditions
Uncontrolled Hypertension
Interventions
Renal denervation (Symplicity Catheter System), Renal angiogram
Device · Diagnostic Test
Lead sponsor
Medtronic Vascular
Industry
Eligibility
18 Years to 80 Years
Enrollment
535 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
79
States / cities
Birmingham, Alabama • La Jolla, California • Los Angeles, California + 61 more
Conditions
Uncontrolled Stage 2 Hypertension
Interventions
Renal denervation
Device
Lead sponsor
SoniVie Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
9
States / cities
Birmingham, Alabama • Jonesboro, Arkansas • Little Rock, Arkansas + 6 more
Terminated Not applicable Interventional Results available

Renal Denervation in Patients With Uncontrolled Blood Pressure

NCT01968785
Conditions
Blood Pressure
Interventions
Radiation Dose 25 Gy, Radiation Dose 50 Gy
Radiation
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years to 85 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Completed Not applicable Interventional

Improving Blood Pressure in Colorado

NCT00520988
Conditions
Hypertension
Interventions
Use of telephone-based Interactive Voice Recognition system
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
3
States / cities
Denver, Colorado • Metro Denver Area, Colorado
Completed Not applicable Interventional Results available

Uncontrolled Hypertension Among the Homeless

NCT05187013
Conditions
Hypertension
Interventions
mHealth for Hypertension in Homeless Persons
Behavioral
Lead sponsor
George Washington University
Other
Eligibility
21 Years and older
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Uncontrolled Hypertension
Interventions
Resource information, Community Health Worker (CHW) assistance, Medically-tailored Meals (MTM)
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Hypertension, Pulmonary
Interventions
Riociguat (Adempas, BAY63-2521)
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 75 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
7
States / cities
La Jolla, California • Sacramento, California • Iowa City, Iowa + 4 more
Conditions
Uncontrolled Hypertension
Interventions
Primer postcard, Control recruitment letter, Behavioral theory-informed recruitment letter, 2 phone calls, 4 phone calls
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
584 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Hypertension (HTN)
Interventions
IN-HOME BP
Other
Lead sponsor
Anita Misra-Hebert
Other
Eligibility
18 Years to 85 Years
Enrollment
1,520 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Cleveland, Ohio
Completed No phase listed Observational Accepts healthy volunteers

The Role of Gut Microbiota in Hypertension

NCT02188381
Conditions
Hypertension
Interventions
Stool Sample and Blood Sample
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 80 Years
Enrollment
292 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Uncontrolled Hypertension
Interventions
RTN-001, Matching placebo control
Drug
Lead sponsor
Retension Pharmaceuticals. Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
22
States / cities
Tucson, Arizona • San Jose, California • West Hills, California + 18 more
Conditions
Uncontrolled Hypertension
Interventions
Not listed
Lead sponsor
Colleen J Klein
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Peoria, Illinois