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

Effect of Beta-blockers on Structural Remodeling and Gene Expression in the Failing Human Heart

NCT01798992
View directory record Official record
Conditions
Idiopathic Dilated Cardiomyopathy
Interventions
Carvedilol, Metoprolol succinate, Metoprolol succinate + doxazosin
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2009
U.S. locations
2
States / cities
Denver, Colorado • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Nov 28, 2023 · Synced Sep 23, 2026, 9:08 AM EDT
Not listed Phase 4 Interventional

Impact of Bariatric Surgery on Pharmacokinetic Study of Simvastatin and Carvedilol

NCT04049786
View directory record Official record
Conditions
Obesity, Bariatric Surgery, Roux-en Y Gastric Bypass
Interventions
Digestive biopsy, Carvedilol 25mg, Serial blood sampling for PK analysis, Metoprolol 100 mg for CYP2D6 phenotyping, Simvastatin 40mg, Midazolam 2 mg for CYP3A4 phenotyping, Genotyping
Procedure · Drug · Other
Lead sponsor
Natalia Valadares de Moraes
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Feb 7, 2022 · Synced Sep 23, 2026, 9:08 AM EDT
Completed Phase 3 Interventional Results available

Evaluation of the Long-term Safety and Tolerability of Metoprolol Versus Nebivolol in Patients With Hypertension

NCT00142584
View directory record Official record
Conditions
Hypertension
Interventions
Nebivolol (NEB), Metoprolol (MET)
Drug
Lead sponsor
Mylan Bertek Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
336 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Mar 14, 2022 · Synced Sep 23, 2026, 9:08 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Coronary Atherosclerosis T1-Weighted Characterization (CATCH)

NCT03504956
View directory record Official record
Conditions
Coronary Atherosclerosis
Interventions
Cardiac MRI, Contrast, Beta blocker
Device · Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 23, 2026, 9:08 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study on Effects of BMS-955176 on the Pharmacokinetics of Probe Substrates

NCT02578277
View directory record Official record
Conditions
HIV Infections
Interventions
CYP and transporter probe substrates, BMS-955176, BMS-955176 plus CYP and transporter probe substrates
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years to 50 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jul 12, 2018 · Synced Sep 23, 2026, 9:08 AM EDT
Completed Phase 4 Interventional Results available

Nebivolol Effect on Nitric Oxide Levels, Blood Pressure, and Renal Function in Kidney Transplant Patients

NCT01157234
View directory record Official record
Conditions
Hypertension
Interventions
Nebivolol, Metoprolol
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 5, 2024 · Synced Sep 23, 2026, 9:08 AM EDT
Recruiting Phase 4 Interventional

Mechanistic Clinical Trial Comparing the Pharmacokinetics/Pharmacodynamics of Metoprolol in Heart Failure With Reduced Ejection Fraction Patients With Low vs. High Polygenic Score

NCT07490067
View directory record Official record
Conditions
Heart Failure With Reduced Ejection Fraction
Interventions
Metoprolol Succinate, Beta-Blocker Polygenic Score, Illumina Infinium Global Diversity Array with Enhanced Pharmacogenomics (PGx)
Drug · Device
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 23, 2026, 9:08 AM EDT
Completed Phase 3 Interventional

Reversal of Ventricular Remodeling With Toprol-XL

NCT00038077
View directory record Official record
Conditions
Heart Failure, Congestive
Interventions
Seloken ZOK/Toprol-XL, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
44
States / cities
Birmingham, Alabama • Mobile, Alabama • Little Rock, Arkansas + 41 more
Source: ClinicalTrials.gov public record
Updated Nov 18, 2010 · Synced Sep 23, 2026, 9:08 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Food Study of Metoprolol Tartrate/Hydrochlorothiazide Tablets 100/50 mg to Lopressor HCT® Tablets 100/50 mg

NCT00649233
View directory record Official record
Conditions
Healthy
Interventions
Metoprolol Tartrate/Hydrochlorothiazide Tablets 100/50 mg, Lopressor HCT® Tablets 100/50 mg
Drug
Lead sponsor
Mylan Pharmaceuticals Inc
Industry
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Apr 23, 2024 · Synced Sep 23, 2026, 9:08 AM EDT
Completed Phase 2 Interventional Results available

Improving Right Ventricular Function in Young Adults Born Preterm

NCT03696758
View directory record Official record
Conditions
Infant,Premature
Interventions
Pulmonary Function Testing, Electrocardiogram, Cardiac Magnetic Resonance Imaging, Metoprolol, Sildenafil
Procedure · Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 35 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 16, 2021 · Synced Sep 23, 2026, 9:08 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Contrast- Enhanced Whole-Heart Coronary MRA at 3.0T (Tesla)

NCT02092428
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Image Quality, Diagnostic Accuracy
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
333 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 22, 2018 · Synced Sep 23, 2026, 9:08 AM EDT
Terminated Phase 3 Interventional Results available

Study to Evaluate Symptoms in Patients Treated With Nebivolol or Metoprolol Extended-release (ER) for Hypertension

NCT00547300
View directory record Official record
Conditions
Hypertension
Interventions
Metoprolol ER, Nebivolol
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 80 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
24
States / cities
Birmingham, Alabama • Beverly Hills, California • Encinitas, California + 21 more
Source: ClinicalTrials.gov public record
Updated May 20, 2019 · Synced Sep 23, 2026, 9:08 AM EDT
Completed Phase 1 Interventional

Treatment of Supine Hypertension in Autonomic Failure

NCT00223717
View directory record Official record
Conditions
Hypertension
Interventions
Clonidine, Nitroglycerin transdermal, Dipyridamole/ Aspirin (Aggrenox), Desmopressin (DDAVP), Sildenafil, Nifedipine, Hydralazine, Hydrochlorothiazide, Placebo, Bosentan, Diltiazem, Eplerenone, guanfacine, L-arginine, captopril, carbidopa, losartan, metoprolol tartrate, nebivolol hydrochloride, prazosin hydrochloride, tamsulosin hydrochloride, Head-up tilt., aliskiren, Local heat stress
Drug · Dietary Supplement · Other
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 80 Years
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 12, 2017 · Synced Sep 23, 2026, 9:08 AM EDT
Completed Not applicable Interventional Results available

A Pilot Study of Plasma Renin Activity Guided vs Generic Combination Therapy for Hypertension

NCT01658657
View directory record Official record
Conditions
Hypertension, Plasma Renin Activity
Interventions
Hydrochlorothiazide, Lisinopril, Amlodipine, metoprolol, lisinopril/hydrochlorothiazide
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 26, 2015 · Synced Sep 23, 2026, 9:08 AM EDT
Terminated Not applicable Interventional Results available

Comparing the Effects of Two Beta Blockers,Metoprolol and Nebivolol,on Ambulatory Blood Pressure and Basal Metabolic Rate

NCT00849810
View directory record Official record
Conditions
Hypertension
Interventions
Metoprolol, Nebivolol
Drug
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Mar 18, 2013 · Synced Sep 23, 2026, 9:08 AM EDT
Completed Not applicable Interventional Results available

Ablation vs Drug Therapy for Atrial Fibrillation - Pilot Trial

NCT00578617
View directory record Official record
Conditions
Atrial Fibrillation, Arrhythmia
Interventions
Rate Control, Ablation Therapy, Rhythm control
Drug · Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
10
States / cities
Birminham, Alabama • Los Angeles, California • Maywood, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Jan 3, 2013 · Synced Sep 23, 2026, 9:08 AM EDT
Completed Phase 3 Interventional Results available

Action to Control Cardiovascular Risk in Diabetes (ACCORD)

NCT00000620
View directory record Official record
Conditions
Atherosclerosis, Cardiovascular Diseases, Hypercholesterolemia, Hypertension, Diabetes Mellitus, Type 2, Diabetes Mellitus, Coronary Disease
Interventions
Anti-hyperglycemic Agents, Anti-hypertensive Agents, Blinded fenofibrate or placebo plus simvastatin
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
40 Years to 79 Years
Enrollment
10,251 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2012
U.S. locations
6
States / cities
Minneapolis, Minnesota • New York, New York • Winston-Salem, North Carolina + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 21, 2016 · Synced Sep 23, 2026, 9:08 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Fed Study of Metoprolol Tartrate Tablets 25 mg and Lopressor® 50 mg

NCT00648271
View directory record Official record
Conditions
Healthy
Interventions
Metoprolol Tartrate Tablets 25 mg, Lopressor® Tablets 50 mg
Drug
Lead sponsor
Mylan Pharmaceuticals Inc
Industry
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2003
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 22, 2024 · Synced Sep 23, 2026, 9:08 AM EDT
Completed Phase 4 Interventional Results available

Comparison of Blood Pressure Medications on Metabolism

NCT00642434
View directory record Official record
Conditions
Diabetes
Interventions
carvedilol, metoprolol
Drug
Lead sponsor
University of New Mexico
Other
Eligibility
45 Years to 85 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Dec 25, 2023 · Synced Sep 23, 2026, 9:08 AM EDT
Completed Phase 4 Interventional Results available

Nebivolol Versus Metoprolol: Comparative Effects on Fatigue and Quality of Life

NCT00999102
View directory record Official record
Conditions
Hypertension
Interventions
Metoprolol, Nebivolol
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
21 Years to 80 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 18, 2018 · Synced Sep 23, 2026, 9:08 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 23, 2026, 9:08 AM EDT
Enrolling by invitation Phase 4 Interventional

Deprescribing Beta-Blockers in Elders With Heart Failure With Preserved Ejection Fraction (DEPRESCRIBE-HFpEF)

NCT07298993
View directory record Official record
Conditions
Heart Failure, HFpEF, HFpEF - Heart Failure With Preserved Ejection Fraction
Interventions
Placebo (matching), Beta-blockers
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
60 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Pleasanton, California
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Sep 23, 2026, 9:08 AM EDT
Terminated Phase 2 Interventional Results available

A Weight Loss Study in Overweight Men and Women

NCT00993421
View directory record Official record
Conditions
Obesity
Interventions
LY377604, Sibutramine, Metoprolol, Placebo sibutramine, Placebo Metoprolol, Placebo LY377604
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
21 Years to 65 Years
Enrollment
343 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
21
States / cities
Mesa, Arizona • Concord, California • La Jolla, California + 18 more
Source: ClinicalTrials.gov public record
Updated Jun 2, 2011 · Synced Sep 23, 2026, 9:08 AM EDT
Completed Phase 1 Interventional

A Study to Evaluate the Effect of Intravenous (IV) Infusions of Risankizumab on Pharmacokinetics of Cytochome P450 Substrates in Adult Participants With Moderately to Severely Active Ulcerative Colitis or Crohn's Disease

NCT04254783
View directory record Official record
Conditions
Ulcerative Colitis (UC), Crohn's Disease
Interventions
Risankizumab, Cytochrome P450 (CYP) Substrates
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
4
States / cities
Coronado, California • DeLand, Florida • Margate, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 30, 2024 · Synced Sep 23, 2026, 9:08 AM EDT