| Not Yet Recruiting | Validation of Remote Photoplethysmography (rPPG)-Derived Cardiovascular Parameters Against Standard Clinical M NCT07502703 | Tarumanagara University | — |
| Not Yet Recruiting | Moxie Self-Management and Education Support Program NCT07280325 | University of Calgary | N/A |
| Not Yet Recruiting | Cobas® Lumira Collection of Venous and Capillary Blood Samples for the Research, Optimization and Calibration NCT07378514 | LumiraDx UK Limited | — |
| Not Yet Recruiting | The Relationship Between Blood Flow Readings During Surgery and How Well the Graft Stays Open and How Patients NCT07485738 | Weill Medical College of Cornell University | N/A |
| Not Yet Recruiting | A Study Of Heart Disease Using AI-Enabled Electrocardiography And Focused Cardiac Ultrasound NCT07351656 | Mayo Clinic | N/A |
| Not Yet Recruiting | Optimal Settings for Anti Tachycardia Pacing (ATP) on ICD NCT07354347 | Rigshospitalet, Denmark | N/A |
| Recruiting | Can Tiny Bubbles Offer an Alternative to Catheters for Assessing Pressures Inside the Heart? Investigating Ult NCT07416279 | King's College London | N/A |
| Not Yet Recruiting | A Usability Study of a Multi-channel ECG Monitoring Device NCT07388355 | Wearlinq | N/A |
| Not Yet Recruiting | Pathways to Prevention Food-is-Medicine Trial NCT07380243 | Amrik Singh Khalsa | N/A |
| Not Yet Recruiting | Accuracy of a Cuffless Photoplethysmography (PPG) Chest-Patch Monitor for 24-hour Ambulatory Blood Pressure Mo NCT07240831 | Biobeat Technologies Ltd. | N/A |
| Recruiting | Sex Differences in Barriers and Participation in Physical Activity During and Following Cardiac Rehabilitation NCT07214350 | Duke University | — |
| Not Yet Recruiting | Reduction of Elimination of Mitral Regurgitation With the SATURN TMVR System (CASSINI-US) NCT07130994 | InnovHeart | N/A |
| Enrolling By Invitation | The Feasibility of an Intervention Targeting Sources of Meaning in Cardiac Rehabilitation NCT07262580 | University of Southern Denmark | N/A |
| Recruiting | Interprofessional Pharmacogenomics (IPGx) Registry and Repository NCT06726590 | Texas A&M University | — |
| Not Yet Recruiting | To Evaluate the Long-term Safety and Tolerability of Acoramidis in Participants With Newly Diagnosed ATTR-CM ( NCT07116473 | Eidos Therapeutics, a BridgeBio company | Phase 3 |
| Recruiting | Feasibility Study of the Supira System in Patients Undergoing HRPCI With Support Beyond the PCI Procedure NCT07407816 | Supira Medical | N/A |
| Recruiting | Healthy Living Anson Study NCT07126587 | University of North Carolina, Chapel Hill | N/A |
| Recruiting | Focused Orticumab Research for Treating Inflammation in Coronary Arteries NCT06927739 | Abcentra | Phase 2 |
| Recruiting | Diagnostic Efficacy of Connected WAtch ECG Versus External Holter ECG NCT06420960 | L'hôpital Nord-Ouest - Villefranche Villefranche sur Saône | N/A |
| Active Not Recruiting | Virtual Reality-Supported Cardiac Rehabilitation: Psychological, Functional, and Physiological Perspectives NCT06896318 | Wroclaw University of Health and Sport Sciences | N/A |
| Recruiting | Multidisciplinary Dissection of Renal and Metabolic Effects of Glyfozines on Elderly Patients: From Molecular NCT07119424 | Chiara Lanzani | — |
| Recruiting | Using CTA Measures to Define Cardiac Risk In NFL Alumni NCT06831409 | HeartFlow, Inc. | — |
| Recruiting | Dilated Cardiomyopathy Detection Using AI and Screening With Mobile Technology (DCM-DETECT) NCT06688396 | Lancaster General Hospital | N/A |
| Recruiting | Non-interventional Study on Guideline Directed Medical Therapy for Patients With Heart Failure (HF) in Germany NCT06675552 | AstraZeneca | — |
| Recruiting | Diet and Active Lifestyle - Yuuyaraq (The Yup'ik Way of Life) NCT06629610 | Oregon Health and Science University | N/A |
| Completed | NUTRITION MATTERS: A Food is Medicine Intervention for African-American Adults With Multiple Chronic Condition NCT06933940 | Winston Salem State University | N/A |
| Recruiting | Promoting Physical Activity and Fitness Among Underserved Latino Families Living in U.S.-Mexico Border Regions NCT06596902 | San Diego State University | N/A |
| Enrolling By Invitation | Effect of Training in Normobaric Hypoxia on Cardiac Markers NCT06896773 | Józef Piłsudski University of Physical Education | N/A |
| Recruiting | Study on Post-acute Myocardial Infarction Ventricular Defect: Outcome Evalutation in Relation to Surgical Timi NCT06799780 | IRCCS Azienda Ospedaliero-Universitaria di Bologna | — |
| Completed | Digital Cardiovascular Health Promotion Among School-going Adolescents in Nepal NCT06668675 | Kathmandu Medical College and Teaching Hospital | N/A |
| Completed | Genomics, Environmental Factors and Social Determinants of Cardiovascular Disease in African-Americans Study ( NCT05484882 | National Human Genome Research Institute (NHGRI) | — |
| Active Not Recruiting | NYUCI-ES: Psychosocial Intervention to Improve Health Outcomes for Chinese and Korean ADRD Caregivers NCT05461495 | New York University | N/A |
| Recruiting | Cooperative Assessment of Late Effects for SCD Curative Therapies NCT05153967 | Vanderbilt University Medical Center | — |
| Completed | Impact of Beta-blockers on Physical Function in HFpEF NCT04767061 | Weill Medical College of Cornell University | Phase 4 |
| Completed | Pilot Deprescribing N-of-1 Trials for Beta-blockers in HFpEF NCT04757584 | Weill Medical College of Cornell University | Phase 4 |
| Enrolling By Invitation | Serum miR-455-5p and Cardiac Structure and Function Parameters in Patients With Hypertensive Heart Disease NCT07033676 | The University of Hong Kong-Shenzhen Hospital | — |
| Completed | Real-World Evaluation of a Digitally Enabled Cardiac Rehabilitation Program NCT06813482 | Baker Heart and Diabetes Institute | — |
| Active Not Recruiting | Aspirin in Reducing Events in the Elderly-Extension (ASPREE-XT) NCT07224347 | Anne Murray | — |
| Completed | Intra Hospital Mortality Risk Factors in Patients Admitted to Cardiac Intensive Care Units in 2017 in France NCT03835169 | University Hospital, Montpellier | — |
| Completed | Precision Event Monitoring for Patients With Heart Failure Using HeartLogic NCT03579641 | Boston Scientific Corporation | — |
| Suspended | Evaluation of Cardiac Function With Cardio-respiratory Synchronized MRI NCT02728284 | NYU Langone Health | N/A |
| Terminated | Improving Mitral Repair for Functional Mitral Regurgitation NCT03366649 | Emory University | N/A |
| Terminated | Evaluating the Use of Thromboelastography (TEG) in Patient's Requiring Extracorporeal Membrane Oxygenation (EC NCT02887820 | Stephen Esper | N/A |
| Completed | Low Sodium Cooking Study NCT03481322 | Instituto de Cardiologia do Rio Grande do Sul | N/A |
| Completed | Worksite Lifestyle Program for Reducing Diabetes and Cardiovascular Risk in India NCT02813668 | Emory University | N/A |
| Completed | Strong Hearts for New York: A Rural Heart Disease Prevention Study NCT03059472 | Cornell University | N/A |
| Completed | Using Virtual Counselors to Overcome Genetic Literacy Barriers NCT02344433 | Boston University | N/A |
| Completed | Cardiac Screening of Middle Aged and Older Women and Men (Master Athletes) NCT02923518 | LHL Helse | — |
| Completed | Benefit of Transradial Approach in Chronic Kidney Disease Population Undergoing Cardiac Catheterization NCT02933892 | Texas Tech University Health Sciences Center | Phase 4 |
| Withdrawn | Employing End Tidal Capnography in Continuous Flow Ventricular Assist Device Patients NCT02838355 | Emory University | N/A |
| Active Not Recruiting | Scandinavian Multicenter Study to Advance Risk Stratification in Heart Disease- Ventricular Arrhythmias NCT02864771 | University Hospital, Akershus | — |
| Terminated | STOP Heart Disease in Breast Cancer Survivors Trial NCT02674204 | Cedars-Sinai Medical Center | Phase 2 |
| Completed | Dextran-based Priming vs. Crystalloid and Mannitol-based Priming Solution in Adult Cardiac Surgery NCT02767154 | Sahlgrenska University Hospital | Phase 2 |
| Completed | 4 Cities for Assessing CAlcification PRognostic Impact After TAVI NCT02935491 | Hospices Civils de Lyon | — |
| Completed | BIONICS - Pharmacokinetics (PK) Trial NCT02736344 | Medinol Ltd. | — |
| Active Not Recruiting | Impact of Ketogenic Diets on Cardiovascular Health in Adults With Epilepsy NCT02694094 | Johns Hopkins University | — |
| Completed | Initial Experience With the AngioVac Venous Drainage Cannula NCT02775565 | Angiodynamics, Inc. | — |
| Unknown | Healing Touch Prior to Cardiac Rehab NCT02695134 | Scripps Health | N/A |
| Completed | CMR in Type 2 Diabetes Mellitus Patients NCT02684331 | Slagelse Hospital | — |
| Completed | Pharmacokinetic Study of Dexmedetomidine After Intra-nasal Dosing in Children NCT02836431 | Children's Hospital Medical Center, Cincinnati | Phase 1 |
| Completed | Safety and Efficacy of ProQuad® in Children 6-24 Month Being Evaluated for Solid Organ Transplant NCT02687763 | Medical University of South Carolina | EARLY_Phase 1 |
| Active Not Recruiting | Impact of Preoperative FFR on Arterial Bypass Graft Functionality NCT02527044 | Ottawa Heart Institute Research Corporation | N/A |
| Terminated | Evaluation of Safety and Efficacy of Lumason in Pediatric Echocardiography NCT02282163 | Bracco Diagnostics, Inc | Phase 3 |
| Completed | The Health Impact of High Intensity Exercise Training With Intervals During Cardiac Rehabilitation NCT02376244 | Liverpool Heart and Chest Hospital NHS Foundation Trust | N/A |
| Completed | HYbrid CoronAry Revascularization in DiabeticS NCT02504762 | Ottawa Heart Institute Research Corporation | N/A |
| Withdrawn | Early Feasibility Study of the CardiAQ™ TMVI System (Transfemoral and Transapical DS) NCT02515539 | Edwards Lifesciences | N/A |
| Recruiting | Studies of Neuregulin/ERBB Signaling in Human Heart NCT02820233 | Douglas B. Sawyer | — |
| Terminated | A Clinical Study of the CardiAQ™ TMVI System (Transapical DS) NCT02478008 | Edwards Lifesciences | N/A |
| Completed | 10-Years Follow-up of the EXAMINATION Trial NCT04462315 | Hospital Clinic of Barcelona | — |
| Unknown | SodiUm SeleniTe Adminstration IN Cardiac Surgery (SUSTAIN CSX®-Trial). NCT02002247 | Daren K. Heyland | Phase 3 |
| Completed | The CREATE Wellness Study NCT02302612 | Kaiser Permanente | N/A |
| Completed | Chocolate and CVD Risk in Postmenopausal Women NCT03453073 | Brooklyn College of the City University of New York | — |
| Withdrawn | Remote Interrogation in Rural Emergency Departments NCT02421549 | Abbott Medical Devices | Phase 4 |
| Completed | A Comparison of Two Sedation Techniques in Children Undergoing Transthoracic Echocardiography (TTE) NCT02250820 | Children's Hospital Medical Center, Cincinnati | Phase 1 |
| Unknown | Prevalence and Post-surgical Outcomes of CARdiac Wild-type TransthyrEtin amyloidoSIs in Elderly Patients With NCT02260466 | French Cardiology Society | N/A |
| Unknown | Cardiorenal Syndrome in End-Stage Kidney Disease NCT02238093 | Hillel Yaffe Medical Center | — |
| Completed | Vaccination Coverage and Level of Protection in Patients at Risk NCT03820752 | Universitaire Ziekenhuizen KU Leuven | — |
| Completed | Feeding Study - Effects Post-cardiac Surgery NCT02274220 | The Hospital for Sick Children | N/A |
| Completed | Will Veterans Engage in Prevention After HRA-guided Shared Decision Making? NCT01828567 | VA Office of Research and Development | N/A |
| Completed | Dexmedetomidine in Children Having Transthoracic Echocardiography NCT02523144 | Children's Hospital Medical Center, Cincinnati | Phase 4 |
| Completed | Prediction of Bleeding and Transfusion Outcomes and Assessment of Perioperative Platelet Reactivity in Cardiac NCT02277379 | University of Zagreb | — |
| Completed | Family Health History in Diverse Care Settings (FHH) NCT01956773 | Duke University | N/A |
| Completed | Strong Hearts: Rural CVD Prevention NCT02499731 | Cornell University | N/A |
| Completed | A Helping Hand Among Low-Income Patients NCT02147522 | University of Southern California | N/A |
| Completed | The Genetic Basis of Congenital Heart Disease in Africa NCT01952171 | National Human Genome Research Institute (NHGRI) | — |
| Completed | Pleural and Pericardial Effusion Following Open Heart Surgery NCT02045641 | Aarhus University Hospital Skejby | N/A |
| Completed | Remote Device Interrogation In The Emergency Department NCT01871090 | Abbott Medical Devices | N/A |
| Completed | Acute Effects of Inorganic Nitrite on Cardiovascular Hemodynamics in Heart Failure With Preserved Ejection Fra NCT01932606 | Barry Borlaug | Phase 2 |
| Active Not Recruiting | Resynchronization/Defibrillation for Ambulatory Heart Failure Trial in Patients With Permanent Atrial Fibrilla NCT01994252 | Ottawa Heart Institute Research Corporation | N/A |
| Completed | MR Compatible Accelerometer for Respiratory MOTion Measurement NCT02894632 | Central Hospital, Nancy, France | N/A |
| Completed | Ancillary Effects of Dexmedetomidine Sedation After Cardiac Surgery NCT02004613 | The Cleveland Clinic | Phase 4 |
| Unknown | Bedside Testing of CYP2C19 Gene for Treatment of Patients With PCI With Antiplatelet Therapy NCT01823185 | Imam Abdulrahman Bin Faisal University | Phase 4 |
| Unknown | Active With Heart Disease NCT01624818 | Oslo University Hospital | EARLY_Phase 1 |
| Unknown | Effect of GLP-1 on Postprandial Lipid Metabolism NCT01760772 | David Dalessio | N/A |
| Completed | Communicating Smoking Risks Through Graphic Warning Labels NCT01782053 | University of Pennsylvania | Phase 3 |
| Completed | Equivalency Study of the TEG and CORA Hemostasis Systems NCT01790386 | Coramed Technologies LLC | — |
| Completed | Molecular Forms of Plasma and Urinary B-type Natriuretic Peptide and Its N-terminal Prohormone in Health and D NCT01603888 | Hadassah Medical Organization | — |
| Unknown | Study of NU172 as Anticoagulation in Patients Undergoing Off-pump CABG Surgery NCT00808964 | ARCA Biopharma, Inc. | Phase 2 |
| Completed | A Mannequin Study to Assess Various CPR Training Methods Using a Student Population NCT01833910 | University of Pennsylvania | N/A |
| Completed | Environmental Polymorphisms Registry Health and Exposures Survey NCT01688986 | National Institute of Environmental Health Sciences (NIEHS) | — |
| Completed | Anti-INFLammatory to Address Mood and Endothelial Dysfunction (INFLAMED) NCT01625845 | Indiana University | Phase 2 |
| Unknown | Impact of Ranolazine on Myocardial Ischemia Detected by High-Field 3T Cardiovascular Magnetic Resonance (CMR) NCT01804543 | Westside Medical Associates of Los Angeles | — |
| Completed | Intracardiac CrYoablation for AtrioVentricular Nodal Reentrant Tachycardia NCT01426425 | Medtronic Cardiac Ablation Solutions | Phase 3 |
| Completed | Vet-Harts Pilot Intervention for Veterans With Coronary Heart Disease NCT01566214 | VA Office of Research and Development | Phase 2 |
| Terminated | Evaluation of a Local Preconditioning Effect in Patients Undergoing Cardiac Surgery NCT01482780 | Medical University of Vienna | N/A |
| Completed | Effects of Integrated Treatment by Traditional Chinese and Western Medicine in Reducing Cardiovascular Events NCT01715376 | Changchun University of Chinese Medicine | — |
| Terminated | Stem Cell Injection to Treat Heart Damage During Open Heart Surgery NCT01557543 | National Heart, Lung, and Blood Institute (NHLBI) | Phase 1 |
| Completed | Conventional Verses Ultrasound Guided Arteria Cannulation, With and Without Local Anesthesia NCT01561196 | Marlene A Hansen, Stud.med | Phase 3 |
| Completed | Family Genetics Health Education and Healthy Behaviors NCT01498276 | National Human Genome Research Institute (NHGRI) | — |
| Completed | The ZEro PLASma Trial (ZEPLAST): Avoidance of Fresh Frozen Plasma in Cardiac Surgery NCT01471730 | IRCCS Policlinico S. Donato | Phase 3 |
| Completed | Distribution of Rubidium-82, Nitrogen-13 Ammonia, and Fluorine-18 Fluorodeoxyglucose in Normal Volunteers NCT01433705 | University of Michigan | Phase 1 |
| Terminated | High Septal Pacing for Cardiac Resynchronization Therapy NCT01325480 | Boston Scientific Corporation | — |
| Completed | Beating the Blues for Your Heart NCT01605552 | Indiana University | Phase 2 |
| Completed | Effects of Urocortins on Forearm Arterial Blood Flow in Healthy Volunteers (Protocol 3) NCT01096706 | University of Edinburgh | N/A |
| Completed | Micro-Clinic Obesity and Metabolic Risk Prevention Program NCT01651065 | Microclinic International | N/A |
| Completed | Influence of Routinely Adding Ultrasound Screening in Medical Department NCT01331187 | Helse Nord-Trøndelag HF | N/A |
| Completed | Sildenafil in Single Ventricle Patients NCT01169519 | Duke University | Phase 1 |
| Completed | Helping People to Exercise Regularly NCT01335880 | University of Pennsylvania | N/A |
| Completed | Medium Term Health Coaching and Life-long Monitoring in Cardiovascular Disease in Norrbotten NCT01478672 | Luleå Tekniska Universitet | N/A |
| Completed | Social Work Intervention Focused on Transitions NCT02232126 | University of Southern California | N/A |
| Completed | Time to Thrombocytic Inhibition After Supine and Upright Ingestion of Efient NCT01365741 | Rigshospitalet, Denmark | N/A |
| Completed | Use of Rosuvastatin in HIV-Infected Subjects to Modulate Cardiovascular Risks NCT01218802 | University Hospitals Cleveland Medical Center | Phase 2 |
| Unknown | Enteral Nutrition After Cardiovascular Surgery NCT01432769 | Instituto Mexicano del Seguro Social | Phase 4 |
| Unknown | Coronary Flow Reserve Evaluation in PET and in MRI Scanner in Heart Transplanted Patients : Comparison With Mu NCT01231815 | University Hospital, Caen | N/A |
| Completed | Promotora-based Latino Family CVD Risk Reduction NCT01714271 | University of California, Los Angeles | Phase 2 |
| Unknown | Eicosapentaenoic Acid (EPA)and Docosahexaenoic Acid Study NCT01400490 | Cardiovascular Research Associates | N/A |
| Completed | Dynamic Contrast Enhanced Magnetic Resonance Perfusion Imaging in Congenital Heart Disease and Lung Disease NCT01192360 | The Hospital for Sick Children | Phase 3 |
| Completed | Effects of Urocortins on Forearm Arterial Blood Flow in Healthy Volunteers (Protocol 2) NCT01096693 | University of Edinburgh | N/A |
| Completed | A Comparative Clinical Trial of the TensorTip, a Novel Non Invasive Device for Measurement Blood Parameters NCT01196533 | Cnoga Medical Ltd. | N/A |
| Completed | Miami Healthy Heart Initiative a Behavioral Study on Cardiovascular Risk Factors NCT01152957 | University of Miami | N/A |
| Recruiting | Personalized Environment and Genes Study NCT00341237 | National Institute of Environmental Health Sciences (NIEHS) | — |
| Completed | Effects of Urocortins on Forearm Arterial Blood Flow in Healthy Volunteers NCT01049542 | University of Edinburgh | N/A |
| Terminated | Bone Marrow Derived Mononuclear Cells for Ischemic Cardiomyopathy NCT01144221 | Kai Jaquet, PhD, DSc | N/A |
| Completed | Investigating Systemic and Local Vascular Responses to Apelin in the Context of Renin-angiotensin Upregulation NCT00901719 | University of Edinburgh | N/A |
| Completed | The Health Outcomes Management and Evaluation (HOME) Study NCT01228032 | Emory University | Phase 3 |
| Completed | Screening of Patients Admitted to a Local Hospital With Pocket-sized Ultrasound NCT01081210 | Helse Nord-Trøndelag HF | — |
| Completed | Somatic Disease Among Alcohol Abusers in an Out-day Patients' Clinic NCT01081197 | Helse Nord-Trøndelag HF | — |
| Completed | Haptoglobin Phenotype, Vitamin E and High-density Lipoprotein (HDL) Function in Type 1 Diabetes NCT01098994 | University of Pittsburgh | N/A |
| Unknown | Aspirin in Reducing Events in the Elderly NCT01038583 | Hennepin Healthcare Research Institute | — |
| Completed | Cardiac Rehabilitation for Heart Event Recovery (HER) NCT01019135 | University Health Network, Toronto | N/A |
| Completed | Safety and Efficacy Study of Hybrid Revascularization in Multivessel Coronary Artery Disease NCT01035567 | Silesian Centre for Heart Diseases | Phase 2 / Phase 3 |
| Terminated | Effect of Fish Oil (Omega-3 Fatty Acids) on Arteries NCT00935766 | Denver Health and Hospital Authority | Phase 3 |
| Completed | Latinos Understanding the Need for Adherence NCT02955238 | San Diego State University | N/A |
| Terminated | Bleeding Prediction in Patients Following Cardiac Surgery Using Whole Blood Aggregometry and Thromboelastometr NCT01281397 | University of Zagreb | — |
| Completed | Efficacy Study of Paclitaxel-eluting Balloon, -Stent vs. Plain Angioplasty for Drug-eluting Stent Restenosis NCT00987324 | Deutsches Herzzentrum Muenchen | Phase 4 |
| Completed | Interaction of Apelin and Angiotensin in the Human Forearm Circulation NCT00901745 | University of Edinburgh | N/A |
| Completed | Interaction of Apelin and Angiotensin in the Human Forearm Circulation NCT00901888 | University of Edinburgh | N/A |
| Completed | Evaluation of the Safety and Biologic Effects of an Eicosapentaenoic (EPA)-Enriched Oil NCT00988585 | Cardiovascular Research Associates | Phase 1 |
| Completed | Real Time Myocardial Contrast Echocardiography and Dobutamine Stress Perfusion Magnetic Resonance Imaging NCT00861848 | University of Nebraska | — |
| Terminated | Stress Echocardiography Study With Regadenoson NCT00907764 | Gilead Sciences | Phase 2 |
| Completed | Pilot Placebo Controlled Study With Lovaza in Cardiovascular Disease NCT01001767 | University Hospitals Cleveland Medical Center | Phase 2 |
| Completed | Multi-center Assessment of Grafts in Coronaries: Long-term Evaluation of the C-Port Device NCT01478061 | Cardica, Inc | Phase 4 |
| Completed | Gap Junction Potentiation of Endothelial Function With Rotigaptide NCT00901563 | University of Edinburgh | N/A |
| Completed | Family Research Study: Metabolism of Fats and Proteins in Specific Ethnic Groups NCT00853775 | University of California, Davis | — |
| Completed | Outpatient Cardiac Rehabilitation in Austria NCT01540006 | Paracelsus Medical University | — |
| Completed | Postprandial Hemodynamics NCT01027507 | Skane University Hospital | — |
| Suspended | Phase II Combination Stem Cell Therapy for the Treatment of Severe Coronary Ischemia(CI) NCT00790764 | TCA Cellular Therapy | Phase 2 |
| Completed | Aspirin Responsiveness in Women at Risk for Cardiac Events NCT00818337 | Creighton University | Phase 4 |
| Completed | Effects of Almonds on Vascular Reactivity in Patients With Coronary Artery Disease NCT00782015 | Tufts University | N/A |
| Unknown | Rapid Versus Prolonged Inpatient Up-Titration of Captopril NCT00742040 | The Hospital for Sick Children | Phase 2 |
| Terminated | Data Collection and Analysis of Patients Who Have Had an Electrophysiological Procedure NCT00825968 | Emile Daoud | — |
| Completed | Proteolytic Enzyme Induction Within the Human Myocardial Interstitium NCT00744211 | VA Office of Research and Development | N/A |
| Terminated | Weight Loss in Pre-Hypertensive Patients With Diastolic Dysfunction NCT00911209 | Ragavendra Baliga | N/A |
| Completed | German Off Pump Coronary Artery Bypass in Elderly Study NCT00719667 | German Off Pump Coronary Artery Bypass in Elderly Study Group | Phase 3 |
| Unknown | Biorepository: Indiana Health Study NCT00741416 | Fairbanks Institute | — |
| Completed | Copenhagen Obesity Risk Assessment Study NCT00655902 | University of Copenhagen | N/A |
| Completed | Telcagepant (MK-0974) Treatment of Migraine in Participants With Stable Vascular Disease (MK-0974-034) NCT00662818 | Merck Sharp & Dohme LLC | Phase 3 |
| Completed | Avoid DeliVering TherApies for Non-sustained Arrhythmias in ICD PatiEnts III NCT00617175 | Medtronic Cardiac Rhythm and Heart Failure | Phase 4 |
| Completed | Efficiency Study of Triple-Site Cardiac Resynchronization in Patients With Heart Failure NCT00814840 | Silesian Centre for Heart Diseases | Phase 2 / Phase 3 |
| Completed | Facilitating Caregiver Adaptation to Patient Institutionalization NCT01194128 | University of Pittsburgh | Phase 3 |
| Completed | BioImage Study: A Clinical Study of Burden of Atherosclerotic Disease in an At-Risk Population NCT00738725 | BG Medicine, Inc | — |
| Completed | St. Jude Medical Product Longevity and Performance (SCORE) Registry NCT01754064 | Abbott Medical Devices | — |
| Completed | A Comparison of Computerised Versus Interviewer-administered Approach for Assessing Health-related Quality of NCT00537264 | Singapore General Hospital | N/A |
| Terminated | The Effect of Alcohol on ABCA1 Expression and Lipid Metabolism NCT00558935 | Bayside Health | N/A |
| Terminated | Using Beta Blockers to Treat Mitral Regurgitation NCT00700947 | Wake Forest University Health Sciences | Phase 1 |
| Completed | Comparison Endotracheal Cardiac Output Monitor (ECOM) to a Standard Device in Measuring Heart Blood Volume NCT00883857 | University of California, Los Angeles | — |
| Completed | Automated Guidance Tool for Medical Encounters Addressing Therapeutic Lifestyle Changes (AuGMEnT). NCT00790491 | Griffin Hospital | N/A |
| Completed | The Effect of a Retrofit Particle Trap on the Vascular Effects of Diesel Exhaust Inhalation NCT00745446 | University of Edinburgh | N/A |
| Completed | A Clinical Trial in Higher Risk Geriatric Patients Undergoing OHSP NCT00500929 | Cardiometabolics | Phase 2 |
| Completed | Cancer Dietary Objectives Study NCT00561977 | University of Massachusetts, Worcester | N/A |
| Completed | Statin Therapy for Ischemic and Nonischemic Cardiomyopathy NCT00701220 | Philip Binkley | Phase 4 |
| Completed | Does Moderate Intensity Exercise Help Prevent Smoking Relapse Among Women? NCT00420160 | The Miriam Hospital | Phase 2 / Phase 3 |
| Completed | Heart & Health Study NCT00536185 | USDA, Western Human Nutrition Research Center | N/A |
| Completed | Phase II Study of Heart Polypill Safety and Efficacy in Primary Prevention of Cardiovascular Disease NCT00603590 | Tehran University of Medical Sciences | Phase 2 |
| Unknown | EPIC (Evaluating Perioperative Ischemia Reduction by Clonidine) NCT00335582 | University Health Network, Toronto | Phase 4 |
| Completed | Improving Metabolism With HDL Cholesterol NCT00395148 | Bayside Health | N/A |
| Completed | Exploring Folk Health Practices in Latinos With Chronic Medical Conditions NCT00224237 | Weill Medical College of Cornell University | — |
| Recruiting | Heart Disease of the Small Arteries in Women and Men NCT00573027 | Cedars-Sinai Medical Center | N/A |
| Completed | Cardiac Elastography to Determine Strain and Strain Rates in the Heart NCT00205387 | University of Wisconsin, Madison | — |
| Completed | Dairy Products and Metabolic Effects (Norwegian Part) NCT00140816 | Oslo University Hospital | N/A |
| Completed | Comparison of Three Management Strategies for Post Cardiac Surgery Bleeding NCT00188747 | University Health Network, Toronto | Phase 4 |
| Completed | Effect of the Dietary Supplement SAMe on Blood Homocysteine Levels NCT00284011 | Mayo Clinic | N/A |
| Completed | Cardiac Allograft Rejection Gene Expression Observational (CARGO) II STUDY NCT00761787 | XDx | — |
| Terminated | A Study to Examine MPI SPECT Imaging With BMS068645 and Adenosine Compared to Coronary Angiography NCT00162084 | Forest Laboratories | Phase 3 |
| Completed | Trial to Investigate the Efficacy of Olmesartan in Paroxysmal Atrial Fibrillation NCT00098137 | Atrial Fibrillation Network | Phase 3 |
| Completed | Rubidium-82 Position Emission Computed Tomography (PET) Versus Gated, Rest / Stress Technetium 99-m SPECT NCT01179230 | Hartford Hospital | — |
| Completed | Fruits, Vegetables, and Whole Grains: A Community-based Intervention NCT00516620 | University of Toronto | Phase 1 |
| Completed | BENEFIT: Evaluation of the Use of Antiparasital Drug (Benznidazole) in the Treatment of Chronic Chagas' Diseas NCT00123916 | Population Health Research Institute | Phase 3 |
| Completed | An Investigational Drug Study to Lower Non-Cholesterol Sterol Levels Associated With Sitosterolemia (0653-062) NCT00092898 | Organon and Co | Phase 3 |
| Terminated | Managed Ventricular Pacing ("MVP") Trial NCT00281099 | Medtronic Cardiac Rhythm and Heart Failure | N/A |
| Completed | The WOMEN Study: What is the Optimal Method for Ischemia Evaluation in WomeN? NCT00282711 | Hartford Hospital | — |
| Terminated | Use of Nesiritide in the Management of Acute Diastolic Heart Failure NCT00083772 | M.D. Anderson Cancer Center | Phase 4 |
| Completed | A Study of Stress Echocardiography in Post-Menopausal Women at Risk for Coronary Disease NCT00162370 | Lantheus Medical Imaging | Phase 4 |
| Completed | Diastolic Dysfunction and Atrial Fibrillation in CABG Surgery NCT00188903 | University Health Network, Toronto | — |
| Completed | A Study of The Effectiveness of N-Acetylcysteine in Kidney Protection Following Cardiopulmonary Bypass NCT00187330 | Sunnybrook Health Sciences Centre | Phase 2 |
| Completed | Stem Cell Study for Patients With Heart Disease NCT00081913 | Losordo, Douglas, M.D. | Phase 1 |
| Completed | Genetics and Epidemiology of Aging Associated Conditions in the Sardinian Population NCT00182949 | National Institute on Aging (NIA) | — |
| Completed | Pre-hospital Administration of Thrombolytic Therapy With Urgent Culprit Artery Revascularization NCT00178620 | The University of Texas Health Science Center, Houston | Phase 4 |
| Completed | Study of the Relationship Between Blood Vessels and Insulin Response in Adolescents NCT00374361 | Ohio State University | — |
| Completed | N-Acetylcysteine for Preventing Renal Injury After Cardiac Surgery NCT00188630 | University Health Network, Toronto | Phase 3 |
| Completed | Do Nasogastric Tubes After Cardiac Surgery Reduce Nausea and Vomiting NCT00193999 | University Health Network, Toronto | Phase 4 |
| Completed | West Virginia WISEWOMAN Pilot Study to Test a Brief Nutrition Intervention NCT00153413 | Centers for Disease Control and Prevention | N/A |
| Unknown | Cardiomyopathy Tissue Bank in a Cancer Population NCT00500734 | M.D. Anderson Cancer Center | — |
| Completed | A Single Center of Carotid Stenting With Distal Protection for the Treatment of Obstructive Carotid Artery Dis NCT00178672 | The University of Texas Health Science Center, Houston | Phase 4 |
| Completed | Warfarin Versus Aspirin in Reduced Cardiac Ejection Fraction (WARCEF) Trial NCT00041938 | Columbia University | Phase 3 |
| Unknown | Best Bypass Surgery (BBS) Trial NCT00120991 | Rigshospitalet, Denmark | Phase 3 |
| Completed | Continuous Cellsaver and Neurocognitive Decline Post Cardiac Surgery NCT00296985 | University Health Network, Toronto | Phase 4 |
| Completed | Women's Use of Alternative Medicine: A Multiethnic Study NCT00067249 | National Center for Complementary and Integrative Health (NCCIH) | — |
| Completed | Sitosterolemia Extension Study (0653-003)(COMPLETED) NCT00092807 | Organon and Co | Phase 3 |
| Completed | Sitosterolemia Extension Study (0653-004)(COMPLETED) NCT00092820 | Organon and Co | Phase 3 |
| Completed | Cardiac Vulnerability in Potentially Susceptible Patients NCT00012493 | National Institute of Environmental Health Sciences (NIEHS) | — |
| Completed | The CLARICOR Trial: Effect of Clarithromycin on Mortality and Morbidity in Patients With Ischemic Heart Diseas NCT00121550 | Copenhagen Trial Unit, Center for Clinical Intervention Research | Phase 3 |
| Completed | Cardiovascular Vulnerability to Particulate Exposure NCT00013949 | National Institute of Environmental Health Sciences (NIEHS) | — |
| Completed | Screening for Inherited Heart Disease NCT00001746 | National Heart, Lung, and Blood Institute (NHLBI) | — |
| Completed | Magnetic Resonance Imaging of the Blood Vessels of the Heart NCT00001638 | National Heart, Lung, and Blood Institute (NHLBI) | — |
| Completed | Alpha-Tocopherol, Beta-Carotene Cancer Prevention (ATBC) Study NCT00342992 | National Cancer Institute (NCI) | — |
| Completed | The Estrogen Replacement and Atherosclerosis Trial ; Primary Outcome Measure is Mean Minimal Coronary Artery D NCT03097120 | Wake Forest University Health Sciences | Phase 3 |
| Completed | Evaluation and Treatment of Heart Disease in Patients Not Participating in Research NCT00001460 | National Heart, Lung, and Blood Institute (NHLBI) | N/A |
| Completed | Reproductive Hormones And Pre-Clinical Cardiovascular Disease (CVD) In Women NCT00574535 | Cedars-Sinai Medical Center | — |
| Completed | Outpatient Evaluation of Patients With Known or Suspected Heart Disease NCT00001400 | National Heart, Lung, and Blood Institute (NHLBI) | — |
| Completed | Deferoxamine for the Treatment of Hemochromatosis NCT00001203 | National Heart, Lung, and Blood Institute (NHLBI) | — |
| Unknown | Prevalence of Delirium in Patients Undergoing Cardiac Surgery NCT00242151 | University Health Network, Toronto | — |
| Withdrawn | Contribution of Hepatic and Intestinal Lipoproteins to Human Atherosclerosis NCT01321476 | Piedmont Healthcare | — |