Clinical trials: Ejection Fraction
Pulmonary Hypertension, Heart Failure With Preserved Ejection Fraction
Safety and Efficacy Trial to Treat Diastolic Heart Failure Using Ambrisentan
This is a randomized study of ambrisentan that will last 16 weeks. The study will include patients with diastolic heart failure and pulmonary hypertension. Patients will be randomized (1:1) to ambrisentan or placebo.
- Trial name
- NCT00840463
- Testing
- Ambrisentan
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- University of Texas Southwestern Medical Center
Heart Failure Preserved Ejection Fraction, Resistant Hypertension
Allopurinol Improves Heart Function in African Americans With Resistant Hypertension
African American adults in the United States have the highest prevalence rate of high blood pressure (hypertension) and heart failure in the world.
- Trial name
- RESIST (NCT05888233)
- Testing
- Allopurinol
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- VA Office of Research and Development
Heart Failure, Overweight and Obesity
Mobile Applet for Weight Management in Obese Heart Failure Patients
The objective of this clinical trial is to investigate the effect of weight reduction through a diet management application and an intelligent weight scale on a composite cardiovascular endpoint in obese patients with heart…
- Conditions
- Heart Failure, Overweight and Obesity, Weight Loss, Heart Failure With Reduced Ejection Fraction
- Trial name
- IDEAL-HF (NCT06455878)
- Testing
- Full usage of diet management app group and with the full usage of an intelligent weight scale, Limited usage of diet management app group and with the limited usage of an intelligent weight scale
- Where
- 26 sites in China
- Volunteers
- 830 people, healthy volunteers welcome
- Sponsor
- Heart Health Research Center
Heart Failure With Preserved Ejection Fraction, Heart Failure With Midrange Ejection Fraction
Transcutaneous Vagus Nerve Stimulation in Heart Failure
Several studies have shown that alterations in autonomic nervous system function are implicated in the onset and progression of numerous cardiovascular diseases.
- Trial name
- TRANSFER (NCT05789147)
- Testing
- Active tVNS
- Where
- Italy
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Istituti Clinici Scientifici Maugeri SpA
Heart Failure With Preserved Ejection Fraction
Physical Rehabilitation for Older Patients With Acute Heart Failure With Preserved Ejection Fraction
The REHAB-HFpEF trial will determine whether a novel physical rehabilitation intervention will improve the primary outcome of combined all-cause rehospitalizations and mortality and the secondary outcome of major mobility…
- Trial name
- REHAB-HFpEF (NCT05525663)
- Testing
- Rehabilitation Intervention
- Where
- United States
- Volunteers
- 880 people
- Sponsor
- Wake Forest University Health Sciences
ST Elevation Myocardial Infarction
The Relationship Between Myonectin Concentration and the Course of ST-segment Elevation Myocardial Infarction
The aim of this study is to test the potentially protective role of myonectin in patients with a first episode of ST elevation myocardial infarction (MI) treated with primary percutaneous coronary intervention (PCI).
- Trial name
- NCT05700773
- Where
- Poland
- Volunteers
- 100 people
- Sponsor
- Michał Jaśkiewicz
Heart Failure With Reduced Ejection Fraction, HFrEF - Heart Failure With Reduced Ejection Fraction
Intermediate Outcomes of HFrEF Patients on Guideline-Directed Medical Therapy
This prospective observational study aims to evaluate intermediate clinical, renal, and functional outcomes in patients with heart failure with reduced ejection fraction treated with contemporary guideline-directed medical…
- Trial name
- NCT07845201
- Volunteers
- 250 people
- Sponsor
- Assiut University
Heart Failure With Preserved Ejection Fraction, Obesity
The Effect of Obesity and Weight Loss in Heart Failure With Preserved Ejection Fraction
This study looks at the effects of weight loss in people who have heart failure with preserved ejection fraction (HFpEF) and are overweight or obese.
- Trial name
- OWL-HFPEF (NCT05878912)
- Testing
- Diet intervention
- Where
- United Kingdom
- Volunteers
- 120 people
- Sponsor
- University of Oxford
Heart Failure, Heart Failure and Reduced Ejection Fraction
Comparative Effects of Different Inspiratory Muscle Training Modalities in Patients With Heart Failure.
The purpose of this study is to compare the effects of three different modalities of inspiratory muscle training (IMT) in patients diagnosed with chronic heart failure who exhibit reduced or mid-range left ventricular ejection…
- Conditions
- Heart Failure, Heart Failure and Reduced Ejection Fraction, Heart Failure and Mildly Reduced Ejection Fraction, Muscle Weakness
- Trial name
- IMT-HF-COMPARE (NCT07688863)
- Testing
- Mechanical Pressure-Threshold IMT Device, PowerBreathe KH2 Electronic IMT Device
- Where
- Chile
- Volunteers
- 60 people
- Sponsor
- Universidad Nacional Andres Bello
Heart Failure, Preserved Ejection Fraction
Real-world Study to Describe the Effectiveness and Safety Outcomes of Jardiance in Chinese Patients With Heart Failure and Preserved Ejection Fraction
The main objective of the study is to describe the effectiveness and safety outcomes among Chinese hospitalized heart failure with preserved ejection fraction (HFpEF) patients initiating Jardiance® in the real-world setting.
- Trial name
- NCT07047508
- Volunteers
- 3,000 people
- Sponsor
- Boehringer Ingelheim
Heart Failure With Preserved Ejection Fraction
A Phase II Clinical Trial of HRS-1893 in the Treatment of Heart Failure With Preserved Ejection Fraction
This study aims to evaluate the safety and tolerability of HRS-1893 in subjects with heart failure with preserved ejection fraction.
- Trial name
- NCT07269717
- Testing
- HRS-1893 Tablet
- Where
- China
- Volunteers
- 48 people
- Sponsor
- Shandong Suncadia Medicine Co., Ltd.
HFpEF - Heart Failure With Preserved Ejection Fraction
Cardiopulmonary Exercise Testing-based High-intensity Interval Training For Improving Heart Failure With Preserved Ejection Fraction
Cardiovascular-Kidney-Metabolic (CKM) Syndrome is a continuous clinical disease spectrum integrating cardiovascular, renal, and metabolic disorders.
- Trial name
- CPHIT-HFpEF (NCT07693049)
- Testing
- High-intensity interval training
- Where
- 13 sites in China
- Volunteers
- 192 people
- Sponsor
- Peking University Third Hospital
Heart Failure With Preserved Ejection Fraction (HFPEF), Left Ventricular End Diastolic Pressure (LVEDP)
Evaluation of Left Ventricular Filling Pressures During Exercise
Heart failure with preserved ejection fraction (HFPEF) is common and is a real public health issue. Diagnosis, especially when there are no congestive signs, is difficult.
- Trial name
- PREFFORT (NCT01714752)
- Testing
- measure of left ventricular and diastolic pressure at exercise
- Where
- France
- Volunteers
- 60 people
- Sponsor
- French Cardiology Society
Heart Failure
ALLEVIATE-HFrEF Study
Patients with heart failure and reduced left ventricular ejection fraction (HFrEF, EF ≤ 40%) with mild to moderate functional limitation will be evaluated for treatment via creation of a no-implant interatrial shunt using…
- Trial name
- NCT05133089
- Testing
- ALV1 System
- Where
- Georgia
- Volunteers
- 5 people
- Sponsor
- Alleviant Medical, Inc.
HFpEF - Heart Failure With Preserved Ejection Fraction
Exercise Magnetic Resonance Imaging in Patients With Obesity Associated Heart Failure
To aim of the EXPOSURE study is to investigate the effects of epicardial fat on cardiac function, pericardial constraint and pulmonary artery vasodilatation using cardiac magnetic resonance (CMR) imaging at rest and during…
- Trial name
- EXPOSURE (NCT06514820)
- Where
- Netherlands
- Volunteers
- 50 people
- Sponsor
- University Medical Center Groningen
Left Ventricular Dysfunction, Ventricular Dysfunction
Low Ejection Fraction in Single Lead ECG
The purpose of this research is to prospectively test and validate the single-lead Low EF algorithm in outpatients in order to test the performance of a single-lead ECG based algorithm to identify people with decreased left…
- Conditions
- Left Ventricular Dysfunction, Ventricular Dysfunction, Heart Diseases, Cardiovascular Diseases
- Trial name
- NCT05010655
- Testing
- Use of Eko DUO Electronic Stethoscope
- Where
- 2 sites in United States
- Volunteers
- 1,935 people, healthy volunteers welcome
- Sponsor
- Eko Devices, Inc.
Heart Failure
Post Approval Study (PAS) of the OPTIMIZER Smart and CCM Therapy
The OPTIMIZER Smart Post-Approval Study is a prospective, multi-center, non-randomized, single arm open label study of 620 subjects receiving an OPTIMIZER implant as standard of care.
- Trial name
- PAS (NCT03970343)
- Testing
- OPTIMIZER Smart System
- Where
- 90 sites in United States
- Volunteers
- 620 people
- Sponsor
- Impulse Dynamics
Coronary Artery Disease, Left Ventricular Systolic Dysfunction
Preoperative Gastric Ultrasound and Left Ventricular Function in Coronary Artery Bypass Surgery
This study aims to investigate whether reduced heart function is associated with differences in stomach contents before elective coronary artery bypass graft (CABG) surgery.
- Conditions
- Coronary Artery Disease, Left Ventricular Systolic Dysfunction, Gastric Contents
- Trial name
- NCT07898215
- Testing
- Gastric Ultrasonography
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Adiyaman University
Heart Failure With Reduced Ejection Fraction (HFrEF)
RELIEVE METAB Study
This prospective, single-center post-market-follow-up study aims to fill knowledge gaps by combining advanced cardiac MRI/MRS with systemic mitochondrial assays and exercise testing to characterize the energetic and functional…
- Trial name
- NCT07555925
- Testing
- cardiac MRI, Functional Testing
- Where
- Germany
- Volunteers
- 15 people
- Sponsor
- Heinrich-Heine University, Duesseldorf
Cardiogenic Shock
Effect at 3 Months of Early Empagliflozin Initiation in Cardiogenic Shock Patients on Mortality, Rehospitalization, Left Ventricular Ejection Fraction and Renal Function.
Long term prognosis of cardiogenic shock is related to the resolution of haemodynamic failure, associated visceral failure and the recovery of an adequate myocardial function.
- Trial name
- EMPASHOCK (NCT05879276)
- Testing
- Empagliflozin 10 MG
- Where
- 8 sites in France
- Volunteers
- 164 people
- Sponsor
- Central Hospital, Nancy, France
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