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ClinicalTrials.gov public records Last synced Nov 10, 2026, 6:37 AM EST

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Showing 193–216 of 224 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Diuretics Clear all
Completed Phase 4 Interventional Accepts healthy volunteers

Weight-Based Torsemide Dosing in Subjects With Heart Failure

NCT03187509
View directory record Official record
Conditions
Heart Failure
Interventions
Torsemide, Standard Outpatient Heart Failure Management
Drug · Other
Lead sponsor
New York City Health and Hospitals Corporation
Other
Eligibility
18 Years to 90 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Mar 15, 2022 · Synced Nov 10, 2026, 6:37 AM EST
Recruiting Not applicable Interventional

Diuretics Alone vs. Aortix Endovascular Device for Acute Heart Failure

NCT05677100
View directory record Official record
Conditions
Heart Failure, Cardiorenal Syndrome, Cardio-Renal Syndrome, ADHF, Heart Failure, Systolic, Heart Failure, Diastolic, Heart Failure; With Decompensation, Heart Failure, Congestive
Interventions
Aortix System
Device
Lead sponsor
Procyrion
Industry
Eligibility
21 Years and older
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
49
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Concord, California + 37 more
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Nov 10, 2026, 6:37 AM EST
Completed Phase 3 Interventional

DORADO - Fixed Doses of Darusentan as Compared to Placebo in Resistant Hypertension

NCT00330369
View directory record Official record
Conditions
Hypertension
Interventions
Darusentan, Darusentan Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
35 Years to 80 Years
Enrollment
352 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
67
States / cities
Birmingham, Alabama • Mobile, Alabama • Tucson, Arizona + 62 more
Source: ClinicalTrials.gov public record
Updated Mar 18, 2014 · Synced Nov 10, 2026, 6:37 AM EST
Withdrawn Phase 4 Interventional

High-Dose Aldactone for Treatment of Diuretic Resistant Heart Failure

NCT02429388
View directory record Official record
Conditions
Heart Failure
Interventions
Spironolactone
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 20, 2016 · Synced Nov 10, 2026, 6:37 AM EST
Completed Early Phase 1 Interventional Accepts healthy volunteers

Evaluation of Renal Sodium Excretion After Salt Loading in Heart Failure With Preserved Ejection Fraction

NCT03837470
View directory record Official record
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
0.9% Sodium Chloride, Furosemide 40 mg
Drug
Lead sponsor
Adhish Agarwal
Other
Eligibility
21 Years to 80 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 19, 2021 · Synced Nov 10, 2026, 6:37 AM EST
Recruiting No phase listed Observational Accepts healthy volunteers

Transformative Research in Diabetic Nephropathy 2.0

NCT07444203
View directory record Official record
Conditions
Diabetic Nephropathies, Kidney Diseases, Renal Insufficiency, Chronic, Diabetes Mellitus, Type 2
Interventions
Sodium-glucose cotransporter 2 inhibitors (SGLT2i), Renin-angiotensin-aldosterone system blockade, Glucagon-like peptide-1 receptor agonists (GLP 1 RA), Mineralocorticoid Receptor Antagonists(MRAs)
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Nov 10, 2026, 6:37 AM EST
Not listed Phase 1Phase 2 Interventional

Management of Volume Overload HF Patients by Individual DSR Treatment adJustment-a clinicAl inVestigation of InfusatE2.0

NCT05965934
View directory record Official record
Conditions
Heart Failure, Volume Overload
Interventions
Direct Sodium Removal Infusate 2.0
Drug
Lead sponsor
Sequana Medical N.V.
Industry
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 28, 2023 · Synced Nov 10, 2026, 6:37 AM EST
Completed Phase 1Phase 2 Interventional

Acetazolamide in Persons With Type 1 Diabetes - Dose Finding

NCT05473364
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Acetazolamide
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated May 15, 2025 · Synced Nov 10, 2026, 6:37 AM EST
Completed Not applicable Interventional Results available

Palliative Care in Heart Failure

NCT01589601
View directory record Official record
Conditions
Heart Failure, Heart Diseases, Cardiovascular Diseases
Interventions
Usual heart failure care, Interdisciplinary palliative care
Behavioral
Lead sponsor
Duke University
Other
Eligibility
19 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 28, 2019 · Synced Nov 10, 2026, 6:37 AM EST
Completed Not applicable Interventional

Controlling Blood Pressure in Treatment Resistant Hypertension: A Pilot Study

NCT02167464
View directory record Official record
Conditions
Hypertension
Interventions
Renin treatment-guided Therapeutics, Referral Hypertension specialist, Aldosterone Antagonist
Drug · Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
8
States / cities
Anderson, South Carolina • Beaufort, South Carolina • Florence, South Carolina + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 23, 2018 · Synced Nov 10, 2026, 6:37 AM EST
Recruiting Phase 4 Interventional Accepts healthy volunteers

Forebrain Electroneutral Transporters in Salt-sensitive Hypertension: an MRI Study

NCT06094816
View directory record Official record
Conditions
Salt-Sensitivity of Blood Pressure
Interventions
Furosemide (Diuretic), Hypertonic Saline Infusion
Drug · Other
Lead sponsor
University of Delaware
Other
Eligibility
40 Years to 60 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Mar 24, 2026 · Synced Nov 10, 2026, 6:37 AM EST
Recruiting Phase 1 Interventional

Mechanisms of Diuretic Resistance in Heart Failure, Aim 3

NCT06209359
View directory record Official record
Conditions
Heart Failure, Diuretic Resistance
Interventions
Ammonium Chloride, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Nov 10, 2026, 6:37 AM EST
Terminated Phase 4 Interventional Results available

Oral Metolazone and Intermittent Intravenous Furosemide Versus Continuous Infusion Furosemide in Acute Heart Failure

NCT00904488
View directory record Official record
Conditions
Acute Decompensated Heart Failure
Interventions
Addition of oral Metolazone, Furosemide dose escalation
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 13, 2018 · Synced Nov 10, 2026, 6:37 AM EST
Terminated Not applicable Interventional Results available

Handheld Ultrasound Evaluation of the Inferior Vena Cava to Guide Heart Failure Treatment

NCT01962688
View directory record Official record
Conditions
Heart Failure
Interventions
Handheld ultrasound, Sham ultrasound
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 6, 2018 · Synced Nov 10, 2026, 6:37 AM EST
Completed Phase 4 Interventional

Diuretics and Volume Overload in Early CKD

NCT05171686
View directory record Official record
Conditions
Chronic Kidney Disease, Hypertension
Interventions
Diuretic augmentation (hydrochlorothiazide, chlorthalidone, furosemide, torsemide, or bumetanide)
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Nov 10, 2026, 6:37 AM EST
Recruiting Not applicable Interventional

Effect of Giving Reduced Fluid in Children After Trauma

NCT04201704
View directory record Official record
Conditions
Critical Illness, Pediatrics, General Surgery, Fluid Therapy, Wounds and Injuries
Interventions
Balanced crystalloid solution volume administration, Packed Erythrocytes Units, Blood Product Unit volume, Plasma volume, Platelets volume
Other
Lead sponsor
Columbia University
Other
Eligibility
6 Months to 15 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
4
States / cities
Buffalo, New York • New York, New York • Rochester, New York + 1 more
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced Nov 10, 2026, 6:37 AM EST
Completed No phase listed Observational Accepts healthy volunteers

Mechanisms for Individual Differences in Hypertension in Obstructive Sleep

NCT03176732
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Hypertension
Interventions
Positive Airway Pressure
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 75 Years
Enrollment
155 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 26, 2023 · Synced Nov 10, 2026, 6:37 AM EST
Completed Phase 4 Interventional Results available

Effects of Thiazide Diuretics on Sympathetic Nervous System in Hypertension

NCT00353652
View directory record Official record
Conditions
Hypertension
Interventions
Study#1: chlorthalidone (CTD), titrated dose, Study #1: spironolactone (SP), titrated dose, Study# 2 chlorthalidone (CTD), fixed dose, Study# 2 spironolactone (SP), fixed dose, Study# 2 irbsesartan (IR), fixed dose
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2013
U.S. locations
2
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 6, 2019 · Synced Nov 10, 2026, 6:37 AM EST
Completed Phase 1 Interventional

Diagnosing and Targeting Mechanisms of Diuretic Resistance in Heart Failure

NCT02546583
View directory record Official record
Conditions
Heart Failure
Interventions
Increased Intravenous Bolus Loop Diuretic Dose (Bumetanide or Furosemide), IV Chlorothiazide
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
458 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 17, 2025 · Synced Nov 10, 2026, 6:37 AM EST
Completed No phase listed Observational

Impact of Steroid, Diuretic, and Fluid Use on BPD Outcomes

NCT04971694
View directory record Official record
Conditions
BPD - Bronchopulmonary Dysplasia
Interventions
No interventions or procedures
Other
Lead sponsor
Pediatrix
Other
Eligibility
Not listed
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced Nov 10, 2026, 6:37 AM EST
Completed Not applicable Interventional Results available

Fluid Management of Acute Decompensated Heart Failure Subjects Treated With Reprieve Decongestion Management System (DMS)

NCT05174312
View directory record Official record
Conditions
Acute Decompensated Heart Failure
Interventions
Reprieve Decongestion Management System, Diuretic
Device · Drug
Lead sponsor
Reprieve Cardiovascular, Inc
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
16
States / cities
Fairhope, Alabama • Irvine, California • Washington D.C., District of Columbia + 12 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Nov 10, 2026, 6:37 AM EST
Terminated Not applicable Interventional

Initial Management of Patients Receiving a Single Shock (IMPRESS)

NCT03531502
View directory record Official record
Conditions
Ventricular Tachycardia
Interventions
Ventricular Tachycardia Ablation, Standard Medical Therapy, Non-Invasive Programmed Stimulation (NIPS)
Procedure · Other
Lead sponsor
Saint Luke's Health System
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 13, 2023 · Synced Nov 10, 2026, 6:37 AM EST
Completed No phase listed Observational

Replication of the TRANSCEND Antihypertensive Trial in Healthcare Claims Data

NCT04354376
View directory record Official record
Conditions
Hypertension
Interventions
Loop diuretics, thiazides, dihydropyridines, Telmisartan
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
55 Years and older
Enrollment
40,048 participants
Timeline
2017 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 27, 2023 · Synced Nov 10, 2026, 6:37 AM EST
Not listed Phase 4 Interventional

Effects of Spironolactone on Collagen Metabolism in Patients With Pulmonary Arterial Hypertension

NCT01468571
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
Spironolactone, Placebo
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 8, 2015 · Synced Nov 10, 2026, 6:37 AM EST