Clinical trials: Cardiac Insufficiency
Aortic Stenosis, Symptomatic Aortic Stenosis
China S3: Safety and Effectiveness of Edwards Lifesciences SAPIEN 3 THV in the Chinese Population
To evaluate the safety and effectiveness of the SAPIEN 3 (Edwards Lifesciences, Irvine, California) transcatheter heart valve implantation (TAVI) in Chinese patients with symptomatic severe calcific aortic stenosis who are…
- Conditions
- Aortic Stenosis, Symptomatic Aortic Stenosis, Aortic Regurgitation
- Trial name
- NCT03466918
- Testing
- SAPIEN 3 THV with the Commander delivery system
- Where
- 4 sites in China
- Volunteers
- 58 people
- Sponsor
- Edwards Lifesciences
Acute Kidney Injury
Renal Replacement Therapy and In-Hospital Mortality Incidence in Cardiac Surgery Associated Acute Kidney Injury
The goal of this study is to analyse the relation of severe acute kidney injury post cardiac surgery which characterised by the need of renal replacement therapy, with in-hospital postoperative mortality incidence.
- Trial name
- NCT06091982
- Testing
- Renal Replacement Therapy (RRT)
- Where
- Indonesia
- Volunteers
- 1,113 people
- Sponsor
- National Cardiovascular Center Harapan Kita Hospital Indonesia
Heart Failure
Electronic Repositioning With Acuity and Easytrak Leads
Evaluate appropriate performance of Electronic Repositioning™ (ER) in the clinical routine, cumulative incidence of phrenic nerve stimulation (PNS) \& success rates of Electronic Repositioning (ER) to remove it, various incl.
- Trial name
- ERACE (NCT00610116)
- Testing
- Electronic Repositioning
- Where
- Germany
- Volunteers
- 305 people
- Sponsor
- Boston Scientific Corporation
Chronic Heart Failure, Atrial Fibrillation
Curing Atrial Fibrillation in Heart Failure
Heart failure is a condition that occurs when the heart muscle weakens and no longer contracts normally. Half of these patients have an irregularity of heart rhythm called atrial fibrillation (AF).
- Trial name
- NCT00292162
- Testing
- radiofrequency ablation, ACE inhibitor - ramipril, enalapril, captopril, perindopril, lisinopril, Beta Blocker (BB) - metoprolol, bisoprolol, carvedilol
- Where
- United Kingdom
- Volunteers
- 41 people
- Sponsor
- NHS Greater Glasgow and Clyde
Cardiovascular Diseases, Heart Diseases
Occluded Artery Trial (OAT)
The purpose of this study is to determine whether opening an occluded infarcted artery 3-28 days after an acute myocardial infarction in high-risk asymptomatic patients reduces the composite endpoint of mortality, recurrent…
- Conditions
- Cardiovascular Diseases, Heart Diseases, Myocardial Infarction, Heart Failure, Congestive
- Trial name
- OAT (NCT00004562)
- Testing
- Beta adrenergic blockers, Platelet inhibitors, PTCA and stents
- Where
- United States
- Volunteers
- 2,201 people
- Sponsor
- NYU Langone Health
Heart Failure With Preserved Ejection Fraction (HFpEF)
Changes in NT-proBNP, Safety, and Tolerability in HFpEF Patients With a WHF Event (HFpEF Decompensation) Who Have Been Stabilized and Initiated at the Time of or Within 30 Days Post-decompensation (PARAGLIDE-HF)
The effect of sacubitril/valsartan vs. valsartan on changes in NT-proBNP, safety, and tolerability in HFpEF patients with a WHF event (HFpEF decompensation) who had been stabilized and initiated at the time of or within 30 days…
- Trial name
- PARAGLIDE-HF (NCT03988634)
- Testing
- sacubitril/valsartan, valsartan
- Where
- 97 sites in United States, Canada
- Volunteers
- 467 people
- Sponsor
- Novartis Pharmaceuticals
Heart Failure
Effectiveness of Ultrafiltration in Treating People With Acute Decompensated Heart Failure and Cardiorenal Syndrome (The CARRESS Study)
Heart failure is a serious condition in which the heart's ability to pump blood through the body is impaired, often making a person feel weak or fatigued.
- Trial name
- CARRESS (NCT00608491)
- Testing
- Stepped pharmacologic care, Ultrafiltration
- Where
- 9 sites in United States, Canada
- Volunteers
- 188 people
- Sponsor
- Duke University
Heart Failure With Reduced Ejection Fraction
Safety and Tolerability of Initiating LCZ696 in Heart Failure Patients
The purpose of this study is to assess the safety and tolerability of initiating LCZ696 in heart failure patients with reduced ejection fraction (HF-rEF) using conservative (reaching target dose over 6 weeks) and condensed…
- Trial name
- TITRATION (NCT01922089)
- Testing
- LCZ696
- Where
- 105 sites in United States, Bulgaria and 9 more
- Volunteers
- 498 people
- Sponsor
- Novartis Pharmaceuticals
Sleep Apnea
Mapping for Acute Transvenous Phrenic Nerve Stimulation Study
The Mapping for Transvenous Phrenic Nerve Stimulation Study (MAPS) is being conducted to evaluate the feasibility of transvascular stimulation of phrenic nerves via an electrophysiology (EP) catheter advanced into the great veins.
- Trial name
- MAPs (NCT01981590)
- Testing
- Stimulating the phrenic nerve intravenously using high frequency electrical pulses using an EP catheter connected to external pulse stimulator.
- Where
- 2 sites in Netherlands, Sweden
- Volunteers
- 15 people
- Sponsor
- Medtronic BRC
Cardiomyopathy, Pregnancy Related
Screening for Pregnancy Related Heart Failure in Nigeria
This study will evaluate the effectiveness of an artificial intelligence-enabled ECG (AI-ECG) for cardiomyopathy detection in an obstetric population in Nigeria.
- Trial name
- NCT05438576
- Testing
- Digital stethoscope electrocardiogram
- Where
- 6 sites in Nigeria
- Volunteers
- 1,232 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Heart Failure, Heart Diseases
Effects of Passive Heat Therapy on Oxygen Consumption and Cardiovascular Fitness in Adults
The purpose of this study is to determine if enhanced endothelial arterial distensibility observed with heat therapy translates into improved cardiorespiratory fitness.
- Conditions
- Heart Failure, Heart Diseases, Cardiovascular Diseases, Endothelial Dysfunction
- Trial name
- NCT04026126
- Testing
- Heat Therapy Treatment
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Kansas Medical Center
Pediatric Congestive Heart Failure (CHF) Patients With Volume Overload
Efficacy, Safety, Pharmacokinetics, and Pharmacodynamics Study of Tolvaptan in Pediatric Congestive Heart Failure (CHF) Patients With Volume Overload
To determine the efficacy, safety, and dose and regimen of tolvaptan in pediatric CHF patients with volume overload
- Trial name
- NCT03255226
- Testing
- Tolvaptan
- Where
- Japan
- Volunteers
- 60 people
- Sponsor
- Otsuka Pharmaceutical Co., Ltd.
Cardiac Resynchronization Therapy, Chronic Heart Failure
Exercise Training Following Cardiac Resynchronization Therapy in Patients With Chronic Heart Failure
Cardiac resynchronization therapy(CRT) is recommended to reduce mortality and morbidity in chronic heart failure(CHF) patients New York Heart Association(NYHA) class III-IV who are symptomatic despite optimal medical therapy…
- Trial name
- NCT02413151
- Testing
- Exercise training program, Cardiac resynchronization therapy (CRT)
- Where
- Portugal
- Volunteers
- 62 people
- Sponsor
- University of Lisbon
Heart Failure
Registrational Study With Omecamtiv Mecarbil (AMG 423) to Treat Chronic Heart Failure With Reduced Ejection Fraction
The purpose of this study is to determine if treatment with omecamtiv mecarbil when added to standard of care is well tolerated and superior to placebo in reducing the risk of cardiovascular death or heart failure events in…
- Trial name
- GALACTIC-HF (NCT02929329)
- Testing
- Omecamtiv Mecarbil, Standard of Care
- Where
- 1,033 sites in United States, Argentina and 34 more
- Volunteers
- 8,256 people
- Sponsor
- Cytokinetics
Heart Failure
Dietary Prevention of Heart Failure in Hypertensive Metabolic Syndrome
Tens of thousands of Veterans have heart failure with preserved ejection fraction (HFpEF), and suffer poor quality of life, frequent hospitalizations, and high death rates.
- Trial name
- NCT03170375
- Testing
- Performance of WHEELS-I in promoting DASH/SRD adoption
- Where
- United States
- Volunteers
- 71 people
- Sponsor
- VA Office of Research and Development
Heart Failure
Adaptive Cardiac Resynchronization Therapy Study
The purpose of this study is to demonstrate the AdaptivCRT algorithm is at least as good as manual echo based optimization in regard to patient outcomes and cardiac performance
- Trial name
- aCRT (NCT00980057)
- Testing
- Adaptive CRT (aCRT), Echo
- Where
- 105 sites in United States, Australia and 17 more
- Volunteers
- 522 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Heart Failure
Myeloperoxidase (MPO) Inhibitor A_Zeneca for Heart Failure With Preserved Ejection Fraction (HFpEF)
Researchers are studying the effect of a single dose of oral myeloperoxidase on heart failure versus placebo.
- Trial name
- NCT03611153
- Testing
- AZD4831 Oral Myeloperoxidase Inhibitor
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Mayo Clinic
Atrial Fibrillation, Congestive Heart Failure
Investigational Device Exemption (IDE) Study for the Approval of Closed Loop Stimulation (CLS) and Cardiac Resyncronization Pacing Therapies (CRT) for the Treatment of Atrial Fibrillation (AF) With Ablate and Pace
The purpose of this study is to demonstrate the safety and effectiveness of biventricular pacing over conventional right ventricular pacing in patients with persistent or permanent, symptomatic atrial fibrillation undergoing…
- Trial name
- AVAIL (NCT00356057)
- Testing
- Protos DR/CLS and Stratos LV CRT pacemakers
- Where
- 10 sites in United States
- Volunteers
- 153 people
- Sponsor
- Biotronik, Inc.
Depression, Heart Failure
Personalized Treatments for Depressive Symptoms in Patients With Advanced Heart Failure
We are doing this study to help patients, caregivers, and providers make decisions about how best to manage depressive symptoms in advanced heart failure.
- Trial name
- NCT03688100
- Testing
- Behavioral Activation Therapy, Medication Management
- Where
- United States
- Volunteers
- 494 people
- Sponsor
- Cedars-Sinai Medical Center
Heart Failure, Gastrointestinal Bleeding
Efficacy of Omega-3 Fatty Acid Therapy in Preventing Gastrointestinal Bleeding in Patients With CF-LVAD
This study evaluates the efficacy of high-dose fish oil in decreasing rates of gastrointestinal bleeding in patients with continuous-flow left ventricular assist devices.
- Trial name
- NCT03784963
- Testing
- Omega 3 fatty acids
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- University of Chicago
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