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Showing 1–24 of 61 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Renin-Angiotensin System Clear all
Completed Phase 4 Interventional Results available

To Evaluate the Effect of Liraglutide on Ambulatory Blood Pressure-A Pilot Study

NCT02299388
View directory record Official record
Conditions
Diabetes Mellitus, Non-Insulin-Dependent, Hypertensive Disease
Interventions
Liraglutide or Placebo
Drug
Lead sponsor
Tulane University School of Medicine
Other
Eligibility
18 Years to 75 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Jan 26, 2021 · Synced Jul 22, 2026, 4:14 PM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Vascular Dysfunction in Human Obesity Hypertension

NCT01983462
View directory record Official record
Conditions
Obesity, Prehypertension, Hypertension
Interventions
Clonidine, Hydrochlorothiazide, Placebo
Drug
Lead sponsor
Gary L. Pierce
Other
Eligibility
18 Years to 79 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Apr 13, 2023 · Synced Jul 22, 2026, 4:14 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study of Aleglitazar in Combination With Ibuprofen in Healthy Volunteers

NCT01188317
View directory record Official record
Conditions
Healthy Volunteer
Interventions
aleglitazar, placebo, ibuprofen
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
40 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated May 21, 2012 · Synced Jul 22, 2026, 4:14 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Effectiveness of Prazosin on the Urinary Sodium Excretion Response to Mental Stress

NCT02431936
View directory record Official record
Conditions
Hypertension, Stress, Psychological, Blood Pressure
Interventions
Prazosin, Placebo
Drug
Lead sponsor
Augusta University
Other
Eligibility
18 Years to 50 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 19, 2019 · Synced Jul 22, 2026, 4:14 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Pediatric Hypertension and the Renin-Angiotensin SystEm (PHRASE)

NCT04752293
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Jul 22, 2026, 4:14 PM EDT
Withdrawn Not applicable Interventional

Genetic Mechanisms in Human Hypertension Renin-angiotensin-aldosterone System (RAAS) Inhibition Study

NCT01009944
View directory record Official record
Conditions
Hypertension
Interventions
Lisinopril, Atenolol
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 8, 2021 · Synced Jul 22, 2026, 4:14 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Methohexital v Propofol as General Anesthetic in Patients on ACEIs or ARBs

NCT02624050
View directory record Official record
Conditions
Hypotension, Anesthesia
Interventions
Methohexital, Propofol
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 27, 2025 · Synced Jul 22, 2026, 4:14 PM EDT
Active, not recruiting Phase 4 Interventional

The Renin-Angiotensin-Aldosterone System in Adiposity, Blood Pressure and Glucose in African Americans

NCT03938389
View directory record Official record
Conditions
PreDiabetes, Impaired Glucose Tolerance, Obesity, Blood Pressure
Interventions
Sacubitril-Valsartan Tab 97-103 MG, Valsartan 160mg, Placebo Oral Tablet
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 65 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 10, 2025 · Synced Jul 22, 2026, 4:14 PM EDT
Completed No phase listed Observational

Renal Transplant Injury and the Renin-Angiotensin System in Kids (RETASK)

NCT03317925
View directory record Official record
Conditions
Renal Transplant, Renin-Angiotensin System, Rejection Acute Renal, Rejection Chronic Renal, Rejection of Renal Transplant
Interventions
Renal Transplantation
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
1 Year to 20 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 7, 2017 · Synced Jul 22, 2026, 4:14 PM EDT
Not yet recruiting Not applicable Interventional

RAndomized EHR-based Prescribing to Improve Disease-modifying Therapies for Cardio-Kidney-Metabolic Care (RAPID-CKM)

NCT07605390
View directory record Official record
Conditions
Chronic Kidney Disease, Type 2 Diabetes
Interventions
Epic-Based Clinician Notification, Usual Care
Other
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
2
States / cities
Dallas, Texas • Plano, Texas
Source: ClinicalTrials.gov public record
Updated Jul 19, 2026 · Synced Jul 22, 2026, 4:14 PM EDT
Completed Phase 3 Interventional Results available

HALT Progression of Polycystic Kidney Disease Study A

NCT00283686
View directory record Official record
Conditions
Kidney, Polycystic
Interventions
Lisinopril, Telmisartan, Placebo, Standard Blood Pressure Control, Low Blood Pressure Control
Drug · Other
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
15 Years to 64 Years
Enrollment
558 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
Source: ClinicalTrials.gov public record
Updated Apr 20, 2020 · Synced Jul 22, 2026, 4:14 PM EDT
Completed Not applicable Interventional Results available

Low Dose Versus Aggressive Inhibition of the Renin-Angiotensin-Aldosterone (RAS) to Treat Microalbuminuria

NCT00907374
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 29, 2012 · Synced Jul 22, 2026, 4:14 PM EDT
Recruiting Phase 1 Interventional

Metabolic Effects of Angiotensin-(1-7)

NCT02646475
View directory record Official record
Conditions
Obesity, Insulin Resistance, Hypertension, Metabolic Cardiovascular Syndrome
Interventions
Angiotensin-(1-7), Saline
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 60 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2029
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Jul 22, 2026, 4:14 PM EDT
Terminated Early Phase 1 Interventional

Angiotensin-(1-7) in Peripheral Arterial Disease

NCT03240068
View directory record Official record
Conditions
Peripheral Arterial Disease
Interventions
Angiotensin 1-7, Saline
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
21 Years to 80 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 2, 2024 · Synced Jul 22, 2026, 4:14 PM EDT
Completed Phase 1 Interventional

A Pharmacodynamic/Pharmacokinetic Study of Aleglitazar in Patients With Type 2 Diabetes Mellitus on Treatment With Lisinopril

NCT01398267
View directory record Official record
Conditions
Diabetes Mellitus Type 2
Interventions
aleglitazar, lisinopril, placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 65 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
4
States / cities
Chula Vista, California • Omaha, Nebraska • Dallas, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2016 · Synced Jul 22, 2026, 4:14 PM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Angiotensin-(1-7) Cardiovascular Effects in Aging

NCT05301192
View directory record Official record
Conditions
Aging
Interventions
Angiotensin-(1-7), Saline
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
65 Years to 80 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 18, 2025 · Synced Jul 22, 2026, 4:14 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study of Aleglitazar in Combination With Aspirin in Healthy Volunteers

NCT01188304
View directory record Official record
Conditions
Healthy Volunteer
Interventions
aleglitazar, aspirin, placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
40 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Nov 1, 2016 · Synced Jul 22, 2026, 4:14 PM EDT
Recruiting Phase 2Phase 3 Interventional Accepts healthy volunteers

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

NCT04971720
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Jul 22, 2026, 4:14 PM EDT
Completed No phase listed Observational Results available

RAAS and Arterial Stiffness in SCI

NCT04510974
View directory record Official record
Conditions
Arterial Stiffness, Renin Angiotensin Aldosterone System, Orthostatic Hypotension, Spinal Cord Injury, Hypotension
Interventions
Spinal Cord Injury
Other
Lead sponsor
James J. Peters Veterans Affairs Medical Center
Federal
Eligibility
21 Years to 70 Years
Enrollment
33 participants
Timeline
2018 – 2020
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Feb 19, 2025 · Synced Jul 22, 2026, 4:14 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Pediatric Primary Hypertension and the Renin-Angiotensin System (PHRAS)

NCT03310684
View directory record Official record
Conditions
Pediatric Disorder, Pediatric Obesity, Primary Hypertension
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
5 Years to 17 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 27, 2025 · Synced Jul 22, 2026, 4:14 PM EDT
Withdrawn Not applicable Interventional

Effects of Vitamin D on Renal Blood Flow, Proteinuria and Inflammation in Patients With Chronic Kidney Disease

NCT01426724
View directory record Official record
Conditions
Chronic Kidney Disease, Secondary Hyperparathyroidism
Interventions
Contrast Enhanced Ultrasonography
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 20, 2014 · Synced Jul 22, 2026, 4:14 PM EDT
Completed Phase 4 Interventional Results available

Endogenous Renin-Angiotensin-Aldosterone System and Glucose Metabolism

NCT02034435
View directory record Official record
Conditions
Metabolic Syndrome
Interventions
Low Salt diet plus Placebo tablet, Low Sodium diet plus Salt tablet, Epleronone, Amlodipine
Other · Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 70 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 19, 2021 · Synced Jul 22, 2026, 4:14 PM EDT
Completed Phase 3 Interventional Results available

Patiromer for the Management of Hyperkalemia in Subjects Receiving RAASi Medications for the Treatment of Heart Failure (DIAMOND)

NCT03888066
View directory record Official record
Conditions
Hyperkalemia
Interventions
Patiromer, Placebos
Drug
Lead sponsor
Vifor Pharma, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
133
States / cities
Alexander City, Alabama • Huntsville, Alabama • Phoenix, Arizona + 110 more
Source: ClinicalTrials.gov public record
Updated Feb 23, 2023 · Synced Jul 22, 2026, 4:14 PM EDT
Completed Phase 4 Interventional

QWISE - Study of Quinapril in Women With Chest Pain, Coronary Flow Reserve Limitations and Evidence of Myocardial Ischemia

NCT00150826
View directory record Official record
Conditions
Ischemic Heart Disease
Interventions
Quinapril, Placebo
Drug
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 75 Years · Female only
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 12, 2012 · Synced Jul 22, 2026, 4:14 PM EDT