Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Jun 26, 2026, 12:11 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 4 Interventional Results available

Diurnal Variation of Plasminogen Activator Inhibitor-1

NCT00515021
Conditions
Metabolic Syndrome X
Interventions
Eplerenone (Morning), Eplerenone (Night-time)
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Microalbuminuria
Interventions
benazepril
Drug
Lead sponsor
Charles Drew University of Medicine and Science
Other
Eligibility
18 Years to 70 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Los Angeles, California
Recruiting No phase listed Observational Accepts healthy volunteers

Pediatric Hypertension and the Renin-Angiotensin SystEm (PHRASE)

NCT04752293
Conditions
Hypertension, Left Ventricular Hypertrophy, Left Ventricular Dysfunction, Left Atrial Dilatation, Left Ventricular Diastolic Dysfunction, Kidney Diseases, Kidney Injury, Kidney Dysfunction, Sodium Urine High, Blood Pressure Disorders, Uric Acid Retention, Angiotensin Hypertension, Autonomic Dysfunction, Autonomic Imbalance, Pediatric Kidney Disease, Pediatric Obesity, Proteinuria, Albuminuria
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
7 Years to 18 Years
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Neural Mechanism of Aldosterone-induced Insulin Resistance

NCT02102243
Conditions
Hypertension
Interventions
DEFINITY® infusion, Human Recombinant Regular Insulin infusion, Dextrose infusion, Flow mediated vasodilation, Endothelial cell collection, Microvascular perfusion assessment using Definity, Microneurography
Drug · Procedure
Lead sponsor
Wanpen Vongpatanasin
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Primary Aldosteronism Due to Aldosterone Producing Adenoma, Primary Aldosteronism, Primary Aldosteronism Due to Conn Adenoma
Interventions
Unilateral adrenalectomy
Procedure
Lead sponsor
UMC Utrecht
Other
Eligibility
18 Years and older
Enrollment
514 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
7
States / cities
San Francisco, California • Chicago, Illinois • Boston, Massachusetts + 2 more
Not listed No phase listed Observational Accepts healthy volunteers

Renin Angiotensin Aldosterone System In Septic Kids

NCT06295393
Conditions
Sepsis, Acute Kidney Injury Due to Sepsis, Acute Kidney Injury (Nontraumatic)
Interventions
Not listed
Lead sponsor
Northwell Health
Other
Eligibility
1 Day to 18 Years
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
New Hyde Park, New York
Completed Phase 1 Interventional Accepts healthy volunteers Results available

The Renin-Aldosterone Axis in Postural Tachycardia Syndrome

NCT00962949
Conditions
Postural Orthostatic Tachycardia Syndrome (POTS)
Interventions
Angiotensin II
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 64 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Nashville, Tennessee
Completed Phase 3 Interventional Results available

HALT Progression of Polycystic Kidney Disease Study B

NCT01885559
Conditions
Kidney, Polycystic
Interventions
Lisinopril, Telmisartan, Placebo
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
15 Years to 64 Years
Enrollment
486 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
7
States / cities
Aurora, Colorado • Atlanta, Georgia • Kansas City, Kansas + 3 more
Terminated Phase 2 Interventional Results available

Cardiometabolic Effects of Eplerenone in HIV Infection

NCT02629094
Conditions
Cardiac Steatosis, Hepatic Steatosis
Interventions
Inspra /Eplerenone
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 75 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Metabolic Syndrome, Hypertension, Overweight and Obesity
Interventions
Eplerenone, Chlorthalidone with potassium chloride
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Prospective Phenotyping of Autonomous Aldosterone Secretion

NCT03484130
Conditions
Aldosterone Disorder, Adrenal Gland Disease, Blood Pressure
Interventions
Sodium loaded diet, Restricted sodium diet
Dietary Supplement
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
35 Years to 70 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hypertension
Interventions
Placebo, Eplerenone 50mg
Drug
Lead sponsor
University of Michigan
Other
Eligibility
21 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Atrial Fibrillation
Interventions
Placebo, Ramipril, Spironolactone
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 80 Years
Enrollment
455 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Nashville, Tennessee
Completed Phase 1 Interventional Results available

Aldosterone and the Metabolic Syndrome

NCT01103245
Conditions
Metabolic Diseases, Diabetes Mellitus, Endocrine System Diseases, Glucose Metabolism Disorders
Interventions
Hydrochlorothiazide (HCTZ), Aliskiren 150 mg (ALI 150), Spironolactone (SPL 25), Aliskiren 300 mg (ALI 300), Spironolactone 50 mg (SPL 50)
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 70 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Nashville, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers Results available

Renin-Angiotensin Aldosterone System and Fibrinolysis Interaction in Humans-Specific Aim 3

NCT00685945
Conditions
Obesity
Interventions
Control (bradykinin), L-NMMA + bradykinin, Isosorbide + L-NMMA + bradykinin, Sildenafil + L-NMMA + bradykinin
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2009
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Proteinuric Kidney Disease, Diabetic Nephropathy, Hypertensive Nephrosclerosis, IgA Nephropathy, Focal Segmental Glomerulosclerosis, Glomerulopathy (Obesity-associated), Glomerulonephritis, Membranous
Interventions
Aliskiren, Valsartan
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Results available

Aldosterone and Glucose Homeostasis

NCT00732160
Conditions
Diabetes Mellitus
Interventions
Aldosterone infusion (A), Vehicle Infusion (V), High Sodium Diet (HS), Low Sodium Diet (LS)
Drug · Other
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 70 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Primary Hyperaldosteronism
Interventions
Baxdrostat, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
21
States / cities
Los Angeles, California • San Francisco, California • Farmington, Connecticut + 17 more
Recruiting Phase 2Phase 3 Interventional Accepts healthy volunteers

PRECISION-BP: Precision Chronopharamacotherapy Targeting NP-RAAS-BP Rhythm Axis

NCT04971720
Conditions
Obesity, Cardiovascular Diseases, Hypertension, Nocturnal Blood Pressure, Natriuretic Peptides, Renin-Angiotensin-Aldosterone System
Interventions
Sacubitril-Valsartan 49 Mg-51 Mg Oral Tablet, Valsartan 80 mg Oral Tablet
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Microalbuminuria, Macroalbuminuric Diabetic Nephropathy, Diabetes, Proteinuria, Albuminuria
Interventions
Aliskiren
Drug
Lead sponsor
Cook County Health
Government
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Diabetes Mellitus, Endothelial Dysfunction, Albuminuria
Interventions
eplerenone, Hydrochlorothiazide
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
21 Years to 64 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Heart Failure
Interventions
Spironolactone, Placebo
Drug
Lead sponsor
Duke University
Other
Eligibility
21 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
22
States / cities
Atlanta, Georgia • Baltimore, Maryland • Boston, Massachusetts + 12 more
Completed Phase 2 Interventional

The ENCHANTMENT HIV Study

NCT04153136
Conditions
HIV/AIDS, Heart Failure With Preserved Ejection Fraction
Interventions
Sacubitril-Valsartan 49-51Mg Oral Tablet, Placebo oral tablet
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
40 Years to 70 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hypertension, Metabolic Syndrome
Interventions
Aliskerin/Valsartan and Rampiril
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Ann Arbor, Michigan