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ClinicalTrials.gov public records Last synced Sep 6, 2026, 9:52 AM EDT

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

Effectiveness and Safety of Ramipril Alone Compared With Telmisartan Alone and in Combination With Ramipril in Patients at High Risk for Cardiovascular Events. Patients Intolerant to Ramipril Were Entered in TRANSCEND, Telmisartan Compared to Placebo.

NCT00153101
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
Telmisartan, Combination of Telmisartan and Ramipril, Ramipril
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
55 Years and older
Enrollment
31,546 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
100
States / cities
Athens, Alabama • Birmingham, Alabama • Phoenix, Arizona + 84 more
Source: ClinicalTrials.gov public record
Updated May 19, 2014 · Synced Sep 6, 2026, 9:52 AM EDT
Terminated Not applicable Interventional Results available

HF Assessment With BNP in the Home: Part II

NCT02351063
View directory record Official record
Conditions
Heart Failure
Interventions
Changes of heart failure medications
Drug
Lead sponsor
Alere San Diego
Industry
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
6
States / cities
Loma Linda, California • San Diego, California • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 2, 2024 · Synced Sep 6, 2026, 9:52 AM EDT
Completed Phase 4 Interventional Results available

Chronic Angiotensin Converting Enzyme Inhibitors in Intermediate Risk Surgery

NCT01669434
View directory record Official record
Conditions
Hypotension on Induction
Interventions
ACEI continuation, ACEI omission
Drug
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 90 Years
Enrollment
291 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 24, 2023 · Synced Sep 6, 2026, 9:52 AM EDT
Completed Not applicable Interventional

Impact of Medical and Surgical Therapy on Functional Mitral Regurgitation

NCT00224809
View directory record Official record
Conditions
Cardiovascular Diseases, Heart Diseases, Coronary Disease
Interventions
Angiotensin-Converting Enzyme Inhibitors, Coronary Artery Bypass Graft, Angiotensin Receptor Blockers, Spironolactone, Aspirin, Clopidogrel, Surgical Ventricular Restoration
Drug · Procedure
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 18, 2014 · Synced Sep 6, 2026, 9:52 AM EDT
Completed No phase listed Observational

Patient Reported Outcomes inVestigation Following Initiation of Drug Therapy With Entresto (Sacubitril/Valsartan) in Heart Failure

NCT03387163
View directory record Official record
Conditions
Heart Failure, Systolic
Interventions
Sacubitril/Valsartan
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
402 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 12, 2019 · Synced Sep 6, 2026, 9:52 AM EDT
Terminated Phase 2 Interventional Results available

Rhubarb and Angiotensin Converting Enzyme Inhibitor

NCT00672451
View directory record Official record
Conditions
Diabetic Kidney Disease
Interventions
rhubarb extract, placebo
Dietary Supplement
Lead sponsor
Wake Forest University
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 12, 2018 · Synced Sep 6, 2026, 9:52 AM EDT
Completed Phase 3 Interventional

Randomized Evaluation of Mechanical Assistance for the Treatment of Congestive Heart Failure (REMATCH)

NCT00000607
View directory record Official record
Conditions
Cardiovascular Diseases, Heart Diseases, Heart Failure, Heart Failure, Congestive
Interventions
Left ventricular assist device, Optimal medical therapy
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 72 Years
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 1999
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 22, 2015 · Synced Sep 6, 2026, 9:52 AM EDT
Completed Phase 4 Interventional Results available

Angiotensin II in General Anesthesia

NCT03733145
View directory record Official record
Conditions
Hypertension
Interventions
Angiotensin II
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
40 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 23, 2025 · Synced Sep 6, 2026, 9:52 AM EDT
Completed No phase listed Observational

Arterial Stiffness and General Anesthesia Induced Hypotension in Patients on Angiotensin-converting Enzyme Inhibitors

NCT02416024
View directory record Official record
Conditions
Hypotension, Arterial Stiffness
Interventions
SphygmoCor system
Device
Lead sponsor
University of Iowa
Other
Eligibility
50 Years to 85 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 17, 2019 · Synced Sep 6, 2026, 9:52 AM EDT
Terminated Phase 4 Interventional Results available

Vascular Benefits of Adding CarvedilolCR to Type2 Diabetic Patients on ACEI.

NCT00430040
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Hypertension
Interventions
Carvedilol Controlled Release (CR), lisinopril
Drug
Lead sponsor
University at Buffalo
Other
Eligibility
18 Years to 70 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Apr 15, 2024 · Synced Sep 6, 2026, 9:52 AM EDT
Completed Not applicable Interventional Results available

Elimination or Prolongation of ACE Inhibitors and ARB in Coronavirus Disease 2019

NCT04338009
View directory record Official record
Conditions
COVID-19
Interventions
Discontinuation of ARB/ACEI, Continuation of ARB/ACEI
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 8, 2021 · Synced Sep 6, 2026, 9:52 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Renin-angiotensin-aldosterone System (RAAS), Inflammation, and Post-Operative Atrial Fibrillation (AF)

NCT00141778
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 21, 2013 · Synced Sep 6, 2026, 9:52 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Renin-Angiotensin-Aldosterone System and Parathyroid Hormone Control: The RAAS-PARC Study

NCT01691781
View directory record Official record
Conditions
Hyperparathyroidism
Interventions
Lisinopril
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 20, 2017 · Synced Sep 6, 2026, 9:52 AM EDT
Recruiting Not applicable Interventional

Preventing Cognitive Decline by Reducing BP Target Trial

NCT05106036
View directory record Official record
Conditions
Cognitive Decline, Blood Pressure, Hypertension
Interventions
Clinical Support Decision Tool
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
70 Years and older
Enrollment
4,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Dec 2, 2025 · Synced Sep 6, 2026, 9:52 AM EDT
Completed Phase 4 Interventional Results available

Effect of DPP4 Inhibition on Vasoconstriction

NCT02639637
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
Sitagliptin, Placebo, Neuropeptide Y, Enalaprilat, Valsartan 160mg
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 55 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 26, 2018 · Synced Sep 6, 2026, 9:52 AM EDT
Completed Phase 1 Interventional

The Use of ACE Inhibitors in the Early Renal Post-transplant Period

NCT00270153
View directory record Official record
Conditions
Renal Transplant
Interventions
enalapril, Placebo
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
21 Years to 80 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Feb 6, 2019 · Synced Sep 6, 2026, 9:52 AM EDT
Withdrawn Phase 2 Interventional

Metolazone As Early Add On Therapy For Acute Decompensated Heart Failure

NCT05633758
View directory record Official record
Conditions
Acute Decompensated Heart Failure
Interventions
Placebo, Metolazone
Drug
Lead sponsor
Scripps Health
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Nov 30, 2022 · Synced Sep 6, 2026, 9:52 AM EDT
Completed Phase 4 Interventional Results available

An Examination of the Blood Pressure Lowering Ability and Safety of Olmesartan Medoxomil in Elderly Patients With Hypertension

NCT00412932
View directory record Official record
Conditions
Hypertension
Interventions
Olmesartan medoxomil, Olmesartan medoxomil/hydrochlorothiazide
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
65 Years and older
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
29
States / cities
Birmingham, Alabama • Mesa, Arizona • Long Beach, California + 26 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2009 · Synced Sep 6, 2026, 9:52 AM EDT
Completed Phase 2 Interventional Results available

Study of Inflammation and Oxidative Stress in Persons Undergoing Dialysis

NCT00732069
View directory record Official record
Conditions
End Stage Renal Failure on Dialysis, Complication of Hemodialysis
Interventions
Placebo, Ramipril, Valsartan
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 1, 2013 · Synced Sep 6, 2026, 9:52 AM 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 Sep 6, 2026, 9:52 AM EDT
Completed Not applicable Interventional

RAAS Optimization for Acute CHF Patients

NCT03695120
View directory record Official record
Conditions
Acute Decompensated Heart Failure
Interventions
Change of treatment plan
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 75 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 21, 2021 · Synced Sep 6, 2026, 9:52 AM EDT
Completed Not applicable Interventional

OPTImizing Precision of Hypertension Care to Maximize Blood Pressure Control Pilot (OPTI-BP Pilot)

NCT02814552
View directory record Official record
Conditions
High Blood Pressure
Interventions
HTN PRA App, Blood Sample
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 65 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
3
States / cities
Macclenny, Florida • Old Town, Florida • Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Oct 24, 2018 · Synced Sep 6, 2026, 9:52 AM EDT
Completed Phase 4 Interventional Results available

Oral Combined Hydrochlorothiazide/Lisinopril Versus Oral Nifedipine for Postpartum Hypertension

NCT05049616
View directory record Official record
Conditions
Hypertension in Pregnancy, Postpartum Preeclampsia
Interventions
ACE Inhibitors and Diuretics, NIFEdipine ER
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older · Female only
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 9, 2025 · Synced Sep 6, 2026, 9:52 AM EDT
Suspended Not applicable Interventional

BAROSTIM NEO Hypertension Pivotal Trial

NCT01679132
View directory record Official record
Conditions
Uncontrolled Hypertension
Interventions
BAROSTIM NEO System and Medical Management
Device
Lead sponsor
CVRx, Inc.
Industry
Eligibility
21 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2026
U.S. locations
11
States / cities
Phoenix, Arizona • Los Angeles, California • Washington D.C., District of Columbia + 8 more
Source: ClinicalTrials.gov public record
Updated Jul 14, 2025 · Synced Sep 6, 2026, 9:52 AM EDT