| Not Yet Recruiting | Advancing Clinical Heart Failure Outcomes Leveraging Defibrillation Lead Implant System for Left Bundle Branch Heart Failure, Systolic Bundle Branch Block, Left | N/A | 2026-08-01 |
| Recruiting | ELEVATE-HFpEF Clinical Study Heart Failure With Preserved Ejection Fraction (HFpEF) | N/A | 2025-07-09 |
| Active Not Recruiting | The CT-verified Data Collection Study to Investigate the Correlation Between the Leadless Pacemaker Tip Locati Bradycardia Sinus, AV Block, Atrial Fibrillation (AF) | — | 2025-06-17 |
| Recruiting | Evolution of Intracardiac Electrograms Recorded by Left Bundle Branch Pacing Lead in Patients With ICD or CRT- Ventricular Tachycardia (VT), Ventricular Fibrillation | — | 2025-02-26 |
| Recruiting | Fast Induced Remodeling in Heart Failure With Preserved Ejection Fraction Heart Failure With Preserved Ejection Fraction, Concentric Hypertrophy | N/A | 2024-09-11 |
| Recruiting | Bolt CSP-M Holter Study Heart Failure, Bradycardia | — | 2024-08-13 |
| Completed | China 3T MRI Study Bradycardia, Tachycardia, Heart Failure | N/A | 2023-11-28 |
| Completed | Crome/Cobalt Respiration Study Heart Failure | — | 2023-11-21 |
| Completed | Allometric-Pace Study Sinus Node Dysfunction | — | 2023-03-20 |
| Completed | ExtraVascular Implantable Cardioverter Defibrillator (EV ICD) Japan Study Tachycardia, Ventricular Arrythmia | N/A | 2023-02-22 |
| Completed | QT Changes as Detected From LINQ ECG During Antiarrhythmic Loading (LINQ QT) Atrial Arrhythmia, QT Interval, Variation in, Arrhythmias, Cardiac | — | 2023-02-20 |
| Completed | TYRX™ Pocket Health Study Cardiac Disease, Healing Surgical Wounds | — | 2022-05-31 |
| Active Not Recruiting | Cardiac Implantable Electronic Device (CIED) Research Study Arrhythmias, Cardiac, Bradycardia, Tachycardia | — | 2022-03-06 |
| Completed | Conduction System Pacing Optimized Therapy Heart Failure | N/A | 2021-11-27 |
| Terminated | DEFINE AFib (Atrial Fibrillation) Atrial Fibrillation | — | 2021-06-21 |
| Completed | Lead EvaluAtion for Defibrillation and Reliability (LEADR) / Lead Evaluation for Defibrillation and Reliabilit Tachyarrhythmia | N/A | 2021-06-21 |
| Withdrawn | HVAD(TM) SMART 1.0 Study Chronic Heart Failure | — | 2021-05-01 |
| Completed | PLASMA Chile (PLASMA Chile) Heart Failure | — | 2021-03-11 |
| Completed | Electrogram and Hemodynamic Characteristics of Adaptive LBBAP in Patients With Heart Failure or Bradycardia Cardiac Pacing, Pacing Therapy | — | 2020-12-29 |
| Completed | Reveal LINQ Respiration Clinical Study Respiratory Rate | — | 2020-09-25 |
| Completed | Algorithm Using LINQ Sensors for Evaluation And Treatment of Heart Failure Heart Failure NYHA Class II, Heart Failure NYHA Class III | N/A | 2020-09-03 |
| Completed | Reveal LINQ for Chronic Obstructive Pulmonary Disease (COPD) Chronic Obstructive Pulmonary Disease (COPD) | — | 2020-08-25 |
| Withdrawn | Implantable System for Remodulin Post-Approval Study Pulmonary Arterial Hypertension | — | 2020-08-01 |
| Completed | Accelerometer Sensing for Micra AV Study AV Block, AV Block Complete, 3rd Degree Heart Block | N/A | 2020-06-09 |
| Completed | PLASMA Mexico (PLASMA Mexico) Heart Failure | — | 2020-01-30 |
| Completed | Mid-Q Response Study Heart Failure, Left Bundle-Branch Block, Heart Failure With Reduced Ejection Fraction (HFrEF) | N/A | 2020-01-23 |
| Terminated | Management of Device Detected AT and Impact of Device Treatment Algorithms on Atrial Fibrillation Cardiovascular Diseases | N/A | 2019-10-01 |
| Completed | Image Location and Performance of Left Bundle Branch Pacing Cardiac Pacing, Pacing Therapy | — | 2019-09-24 |
| Completed | Extravascular ICD Pivotal Study Tachycardia, Ventricular Arrythmia | N/A | 2019-09-16 |
| Terminated | Apogee International Chronic Heart Failure | — | 2019-09-06 |
| Completed | SelectSecure 3830 Lead Imaging Heart Diseases | — | 2019-05-24 |
| Completed | MDT-1118 Japan DT Study Heart Failure | Phase 3 | 2019-05-01 |
| Completed | FIRE AND ICE II Trial Pilot Persistent Atrial Fibrillation, Atrial Arrhythmia | N/A | 2019-04-05 |
| Completed | Micra Atrial TRacking Using A Ventricular AccELerometer 2 Atrioventricular Conduction Block | N/A | 2019-01-22 |
| Completed | Apogee, A HeartWare HVAD Destination Product Surveillance Registry (PSR) Platform Chronic Heart Failure | — | 2019-01-17 |
| Completed | Ventricular Electrical Synchronization by Stimulating Left and Right Bundle Branches Area in Pacing-indicated Cardiac Pacing, Pacing Therapy, Pacemaker | — | 2019-01-14 |
| Completed | Improve SCA Bridge Study Sudden Cardiac Arrest, Acute Myocardial Infarction | — | 2018-11-02 |
| Active Not Recruiting | Destination Therapy Post Approval Study Chronic Heart Failure | — | 2018-10-31 |
| Completed | China Micra Transcatheter Pacing Study Bradycardia | N/A | 2018-07-31 |
| Completed | CT Data Collection Study Cardiac Disease | — | 2018-07-20 |
| Completed | Extravascular ICD Pilot Study Tachycardia, Ventricular Arrythmia | N/A | 2018-07-17 |
| Completed | ECG Belt for CRT Response Heart Failure | N/A | 2018-07-13 |
| Completed | Relationship Between LINQ™ Subcutaneous Impedance and Right-sided Hemodynamic Measurements Heart Failure | N/A | 2018-07-13 |
| Completed | Evaluation for the Characterization of the Safety Profile of the DiamondTemp™ System for Fast Treatment of Pat Atrial Fibrillation | N/A | 2018-05-29 |
| Completed | BlueSync Field Evaluation Bradycardia | — | 2018-04-02 |
| Completed | Tachy Prediction Download Study Ventricular Tachycardia | — | 2018-01-12 |
| Completed | Imaging Study of Lead Implant for His Bundle Pacing Cardiac Pacemaker, Artificial | — | 2017-11-29 |
| Completed | China Evera MRI® Study Arrhythmias, Cardiac | N/A | 2017-10-12 |
| Completed | REmodeling the Left Ventricle With Atrial Modulated Pacing Heart Failure | N/A | 2017-09-15 |
| Completed | Micra Atrial Tracking Using a Ventricular Accelerometer Study Atrioventricular Conduction Block | Phase 1 | 2017-07-10 |
| Completed | Attain Stability™ Quad Clinical Study Heart Failure | N/A | 2017-07-07 |
| Withdrawn | Evaluation of Rate Adaptive Pacing on Chronotropic Response in Preserved Ejection Fraction HF Heart Failure With Preserved Ejection Fraction | N/A | 2017-07-01 |
| Completed | Minimally Invasive Hypoglossal Nerve Stimulation Study (Lingual Study) Sleep Apnea, Obstructive | N/A | 2017-06-23 |
| Completed | Application of Right Atrial Left Ventricular Fusion Pacing in Patients With CRT Indications Heart Failure | N/A | 2017-04-13 |
| Completed | Profiling Implantable Cardiac Device Diagnostics Trends During Clinical Events . Cardiovascular Diseases | — | 2017-03-02 |
| Active Not Recruiting | Characterizing Outcomes and Real-World Experience of Cardiac Physiologic Pacing (The CORE-CPP Study) Heart Failure | — | 2017-01-01 |
| Completed | Brady MX a Quality Improvement Study Sinus Node Disfunction | — | 2016-12-01 |
| Completed | Left Ventricular Synchronous Versus Sequential MultiSpot Pacing for Cardiac Resynchronization Therapy (CRT) Heart Failure | N/A | 2016-11-07 |
| Completed | Micra Accelerometer Sensor Study 2 Bradyarrhythmia | N/A | 2016-10-14 |
| Completed | Assessment of AAIR Pacing Treatment for Heart Failure Patients With Chronotropic Incompetence Heart Failure | — | 2016-10-09 |
| Completed | Magnetic Resonance Imaging of Human Biometrics Volunteers | — | 2016-08-01 |
| Completed | Pressure Variability Study Heart Failure | N/A | 2016-07-01 |
| Completed | Reveal LINQ™ Heart Failure Heart Failure | — | 2016-06-08 |
| Terminated | Integrated Diagnostics Driven Diuretic and Chronic Medication Management for Heart Failure Heart Failure | N/A | 2016-05-01 |
| Completed | Acute Study to Collect Electrical Signals From the Heart Using a Special Lead Tachycardia, Ventricular Arrhythmias | N/A | 2016-05-01 |
| Completed | Rate of Atrial Fibrillation Through 12 Months in Patients With Recent Ischemic Stroke of Presumed Known Origin Stroke, Acute | N/A | 2016-03-01 |
| Terminated | A Clinical Trial to Evaluate the HeartWare MVAD® System (MVAdvantage) Heart Failure | N/A | 2015-07-14 |
| Completed | Mechanical Circulatory Support Korea Post Market Surveillance Study (PMS) End-stage Heart Failure | — | 2015-06-11 |
| Completed | SEEQ™ Performance Study Arrhythmia Type Unknown | — | 2015-06-01 |
| Completed | Medtronic Reveal LINQ™ In-Office 2 (RIO 2) Study United States Arrhythmia | N/A | 2015-03-30 |
| Completed | Reveal LINQ™ In-Office 2 (RIO2) Study International Arrhythmia | N/A | 2015-02-01 |
| Terminated | Acute Defibrillation Study Ventricular Arrhythmias | N/A | 2015-02-01 |
| Completed | World-wide Randomized Antibiotic Envelope Infection Prevention Trial CIED Related Infection | Phase 4 | 2015-01-01 |
| Completed | HW006 LATERAL Thoracotomy Left Sided Heart Failure | N/A | 2014-11-01 |
| Completed | CoreValve VIVA Study Evaluation of the Clinical Outcomes of CoreValve in Degenerative Surgical Aortic Bioprost Aortic Valve Stenosis | — | 2014-11-01 |
| Terminated | Reveal LINQ™ Evaluation of Fluid End Stage Renal Disease | N/A | 2014-10-01 |
| Completed | Cardiac Resynchronization Therapy Efficacy Enhancements Atrial Fibrillation | N/A | 2014-10-01 |
| Completed | AdaptResponse Clinical Trial Heart Failure With Left Bundle Branch Block | N/A | 2014-08-01 |
| Terminated | Chronotropic Incompetence (CI) Diagnostic Algorithm in Heart Failure Patients Heart Failure | N/A | 2014-06-01 |
| Completed | Supraventricular Tachycardia Collection Study Supraventricular Arrhythmias | — | 2014-06-01 |
| Completed | Engager Align Post-market Clinical Study Aortic Valve Stenosis | — | 2014-05-01 |
| Completed | Importance of Patient´s Satisfaction With Telemedicine Based on Monitoring Systems Arrythmia | — | 2014-05-01 |
| Completed | Confirmatory Clinical Trial of the Evera MRI System for Conditionally-safe MRI Access Implantable Defibrillator | N/A | 2014-04-01 |
| Completed | Reveal LINQ Registry Arrhythmias, Cardiac | — | 2014-04-01 |
| Completed | Improve Sudden Cardiac Arrest Study Sudden Cardiac Arrest, Ventricular Arrythmia | N/A | 2014-03-01 |
| Completed | Clinical Evaluation of HW005 Ventricular Assist System for the Treatment of Advanced Heart Failure in Japan Heart Failure | N/A | 2014-03-01 |
| Completed | Feasibility Study of Remote Support for Implantable Pulse Generator (IPG)/Implantable Cardioverter Defibrillat Bradycardia, Sudden Cardiac Arrest | N/A | 2013-12-01 |
| Completed | Micra Transcatheter Pacing Study Class I or II Indication for Implantation of a Single Chamber Ventricular Pacemaker According to ACC/AHA/HRS 2001 Guidelines and Any National Guidelines | N/A | 2013-11-01 |
| Completed | A Clinical Trial to Evaluate the HeartWare™ Ventricular Assist System (ENDURANCE SUPPLEMENTAL TRIAL) Chronic Heart Failure | N/A | 2013-10-01 |
| Completed | Electrical Signal Collection From a 20 Pole Catheter During Routine Cardiac Procedures Cardiac Arrhythmias | N/A | 2013-10-01 |
| Terminated | MAGNetic QRS-Fragmentation in Patients With Myocardial InfarcTion and Moderately RedUceD Ejection Fraction Acute Myocardial Infarction | — | 2013-09-01 |
| Completed | Usability Study to Assess the Reveal LINQ Insertable Cardiac Monitor System Syncope, Recurrent Symptomatic Atrial Fibrillation | N/A | 2013-09-01 |
| Completed | Effects of Transvenous Vagus Nerve Stimulation on Immune Response: a Pilot Study Inflammation | Phase 1 | 2013-08-01 |
| Completed | Sensor Optimization of Cardiac Resynchronization Therapy Response Heart Failure | N/A | 2013-07-01 |
| Terminated | Reveal Chagas: Clinical Evidence of the Implantable Cardiac Monitor in Patients With Chagas Disease Chagas Disease, Heart Diseases | Phase 4 | 2013-07-01 |
| Completed | PRoMOTE Follow-up Observational Study Heart Failure | — | 2013-06-01 |
| Completed | Left Ventricular MultiSpot Pacing for CRT (iSPOT) Heart Failure | N/A | 2013-06-01 |
| Completed | Engager Direct Aortic Clinical Study Aortic Valve Stenosis | N/A | 2013-05-01 |
| Completed | Acute Subcutaneous Defibrillation Ventricular Arrhythmias | — | 2013-05-01 |
| Completed | Enable® Aortic Sutureless Bioprosthesis Evaluation Aortic Valve Stenosis, Aortic Valve Insufficiency | — | 2013-02-01 |
| Completed | EASE MITRAL Expertise-based Assessment Study on Clinical Efficacy of Profile 3D in MITRAL Valve Annuloplasty Mitral Valve Insufficiency | — | 2013-02-01 |
| Completed | Post- Approval Study on Patients Who Received a HeartWare HVAD® During IDE Trials Heart Failure | — | 2013-01-01 |
| Completed | PRECISION GOLD Post Market Study in Europe of Pulmonary Vein Ablation Catheter (PVAC GOLD) Atrial Fibrillation | N/A | 2013-01-01 |
| Terminated | MIRACLE EF Clinical Study Congestive Heart Failure, Left Bundle Branch Block, Systolic Heart Failure | N/A | 2012-12-01 |
| Completed | Evaluation of Approved Pacing Lead (Model 5076) for Use in MRI Environment Magnetic Resonance Imaging (MRI), Cardiac Pacing | N/A | 2012-12-01 |
| Completed | Attain Performa(TM) Quadripolar Lead Study Heart Failure | N/A | 2012-12-01 |
| Completed | REVEAL AF: Incidence of AF in High Risk Patients Atrial Fibrillation | N/A | 2012-11-13 |
| Completed | ADVANCE Direct Aortic Study Aortic Stenosis, Valvular Heart Disease | — | 2012-09-01 |
| Completed | Durability of Pulmonary Vein Isolation Following Cryoablation for Treatment of Paroxysmal Atrial Fibrillation Paroxysmal Atrial Fibrillation | Phase 4 | 2012-08-01 |
| Terminated | Enable I Long-term Follow-up Study Aortic Valve Stenosis, Aortic Valve Insufficiency | — | 2012-08-01 |
| Completed | PANORAMA 2 Observational Study Heart Rhythm Disorders | — | 2012-07-25 |
| Completed | Registry to Improve the Adoption of Consensus Treatment Guidelines (IMPROVE Brady) Sinus Node Dysfunction | — | 2012-07-01 |
| Completed | Medtronic Market-Released DF4 Lead Imaging Tachycardia | — | 2012-06-01 |
| Completed | PORTuguese Research on Telemonitoring With CareLink® (PORTLink) Arrhythmia | N/A | 2012-04-01 |
| Completed | REducing 30-day ADMIssions in posT-discharge Subjects (READMIT) Acute Decompensated Heart Failure | — | 2012-04-01 |
| Completed | Cutaneous Heart Sounds Data Collection During Cardiac Resynchronization Therapy (CRT) Optimization Study Heart Failure | — | 2012-03-01 |
| Completed | Evaluation of the Incidence of Cerebral Lesions Post Pulmonary Vein Ablation Catheter (PVAC) Atrial Fibrillation | N/A | 2012-03-01 |
| Completed | Registry AutoLog Lipid Removal and Blood Component Characterization Trauma | — | 2011-12-01 |
| Completed | Applicability of Syncope Guidelines in Cataluña Brief Loss of Consciousness | — | 2011-11-01 |
| Terminated | Evaluation of the Cardioblate CryoFlex Surgical Ablation System in Longstanding Persistent Atrial Fibrillation Longstanding Persistent Atrial Fibrillation | N/A | 2011-11-01 |
| Completed | Diagnostic Device Risk Management of Atrial Fibrillation and Heart Failure Atrial Fibrillation, Heart Failure | N/A | 2011-11-01 |
| Terminated | Adaptive Cardiac Resynchronization Therapy Optimization at Rest and During Exercise (AdOPT CRT) Heart Failure | N/A | 2011-11-01 |
| Completed | 4P Study: Predictive Quality With Painfree Therapies Cardiac Arrhythmias | — | 2011-11-01 |
| Completed | CoreValve Advance-II Study: Prospective International Post-market Study Aortic Valve Stenosis, Valvular Heart Disease | — | 2011-10-01 |
| Completed | Acute Carotid Sinus Endovascular Stimulation II Study Hypertension | Phase 1 | 2011-10-01 |
| Completed | Transapical Implantation of the Medtronic Engager Transcatheter Aortic Valve Implantation System - The Engager Aortic Valve Stenosis | N/A | 2011-09-12 |
| Terminated | UMBRELLA - Incidence of Arrhythmias in Spanish Population With a Medtronic Implantable Cardiac Defibrillator ( Cardiomyopathies, Cardiac Arrhythmias, Cardiac Arrest | — | 2011-08-01 |
| Completed | Model 20066 Left Ventricular (LV) Lead Study Heart Failure | Phase 1 | 2011-07-01 |
| Completed | Characterization of Interventricular Conduction Measurements Heart Failure | EARLY_Phase 1 | 2011-06-01 |
| Active Not Recruiting | DelIVery for Pulmonary Arterial Hypertension (PAH) & Continued Support Study Pulmonary Arterial Hypertension | N/A | 2011-06-01 |
| Completed | Feasibility of an Integrated Patient Care (IPC) System Using Daily Filling Pressures Heart Failure | Phase 2 | 2011-06-01 |
| Completed | Predictive Factors of a Successful Implant of the CapsureFix MRI Model 5086 Bradyarrhythmia | — | 2011-05-01 |
| Completed | Full Automaticity and Remote Follow-up Tachyarrhythmia | — | 2011-05-01 |
| Completed | Analysis of the Acceptance and Changes to Parameters Programming Suggested by the TherapyGuide Function Bradyarrhythmia | — | 2011-05-01 |
| Completed | ALternate Site Cardiac ReSYNChronization (ALSYNC) Study Heart Failure | N/A | 2011-03-01 |
| Completed | EASE TRICUSPID Expertise-based Assessment Study on Clinical Efficacy of Contour 3D® in TRICUSPID Valve Annulop Tricuspid Valve Insufficiency | — | 2011-01-01 |
| Completed | Post-Myocardial Infarction Remodeling Prevention Therapy Acute Myocardial Infarction, Pacing Therapy, Cardiac Remodeling | Phase 2 | 2010-12-01 |
| Terminated | ADVANTAGE® Prosthetic Heart Valve Long-term Follow-up Trial Heart Valve Stenosis | — | 2010-12-01 |
| Completed | Dual-Site LV Pacing in CRT Non Responders: Multicenter Randomized Trial Heart Failure | N/A | 2010-09-01 |
| Completed | Reveal In-Office Implants Arrhythmias, Cardiac | — | 2010-08-01 |
| Completed | The HeartWare™ Ventricular Assist System as Destination Therapy of Advanced Heart Failure: the ENDURANCE Trial Chronic Heart Failure | N/A | 2010-08-01 |
| Completed | Leadless Electrocardiogram (ECG) Evaluation Study Heart Failure | N/A | 2010-07-01 |
| Completed | Protecta Smart Analysis Register Patients With an Indication for an ICD Implantation According to the Guidelines | — | 2010-06-09 |
| Completed | Advisa MRI Clinical Study Magnetic Resonance Imaging, Cardiac Pacemaker, Artificial | N/A | 2010-06-01 |
| Completed | Pacing for Heart Failure With Preserved Ejection Fraction Heart Failure | N/A | 2010-06-01 |
| Completed | Determining the Feasibility of Spinal Cord Neuromodulation for the Treatment of Chronic Heart Failure Heart Failure | Phase 2 | 2010-04-01 |
| Completed | CoreValve Advance International Post Market Study Severe Aortic Stenosis | — | 2010-03-01 |
| Completed | Feasibility Study of an Integrated Diagnostic System to Manage Heart Failure Heart Failure | N/A | 2010-03-01 |
| Completed | Non Interventional Study on Pulmonary Valve Replacement by Thranscatheter Pulmonary Valve Melody™ Right Ventricular Congenital Cardiopathies | — | 2010-01-31 |
| Completed | CareLink® Network Evaluation Heart Failure | — | 2010-01-01 |
| Completed | Attain Success Clinical Trial Heart Failure | — | 2009-11-01 |
| Completed | Extension Phase of the Chronicle® Offers Management to Patients With Advanced Signs & Symptoms of Heart Failur Heart Failure | — | 2009-10-01 |
| Completed | Adaptive Cardiac Resynchronization Therapy Study Heart Failure | N/A | 2009-10-01 |
| Completed | Safety and Clinical Performance of the Protecta ICD and CRT-D Tachyarrhythmias, Heart Failure, Ventricular Dysfunction | N/A | 2009-09-01 |
| Completed | Optimize RV Follow-up Selective Site Pacing Clinical Trial Cardiac Pacing, Right Ventricular Pacing, Left Ventricular Ejection Fraction | N/A | 2009-09-01 |
| Completed | Falls and Cardiovascular Events in Pacemaker Patients Bradycardia | Phase 4 | 2009-08-01 |
| Completed | Attain StarFix® 4195 Lead Extraction Study Heart Failure, Indications for Lead Removal | — | 2009-07-01 |
| Completed | Model 4296 Left Ventricular (LV) Lead Study Heart Failure | N/A | 2009-06-01 |
| Completed | Study of Continuous Cardiac Monitoring to Assess Atrial Fibrillation After Cryptogenic Stroke Cryptogenic Symptomatic Transient Ischemic Attack, Cryptogenic Ischemic Stroke | Phase 4 | 2009-06-01 |
| Terminated | MOnitoring REsynchronization deviCes and cARdiac patiEnts Heart Failure | N/A | 2009-06-01 |
| Completed | A Comparison of the Pacemaker Automatic Features in Reduction of Ventricular Pacing Bradycardia | N/A | 2009-06-01 |
| Completed | CG Future® Annuloplasty Ring/Band Clinical Trial Mitral Valve Insufficiency | Phase 4 | 2009-06-01 |
| Withdrawn | Heart & Diabetes - Feasibility Study Acute Heart Failure | N/A | 2009-06-01 |
| Completed | Triple Site Ventricular Stimulation for Cardiac Resynchronization Therapy (CRT) Candidates Heart Failure | Phase 3 | 2009-05-01 |
| Completed | Medtronic Shock-Less Study on Physician Utilization of Shock Reduction Programming Cardiovascular Disease | — | 2009-04-01 |
| Completed | Continued Access Protocol Atrial Fibrillation | N/A | 2009-03-01 |
| Completed | OptiVol® Care Pathway Heart Failure | Phase 4 | 2009-03-01 |
| Completed | Model 4396 Left Ventricular (LV) Lead Study Heart Failure | N/A | 2009-03-01 |
| Completed | Assessment of Clinical Performance and Costs of the Endeavor Resolute Stent "in Real Life" in Spain. Coronary Artery Disease | — | 2009-02-01 |
| Completed | AdvisaTM IPG Clinical Evaluation Study Bradycardia, Atrial Tachyarrhythmia | N/A | 2009-02-01 |
| Completed | Cardiac Resynchronization Therapy (CRT) Efficacy Study Heart Failure | N/A | 2008-12-01 |
| Terminated | PAF-HEFT (Permanent Atrial Fibrillation in Heart Failure Trial) Atrial Fibrillation, Heart Failure | Phase 4 | 2008-11-01 |
| Completed | Cardiac Resynchronization Therapy (CRT)-Narrow-dp/Dt-Study Heart Failure | Phase 4 | 2008-11-01 |
| Completed | Medtronic South Asian Systolic Heart Failure Registry Heart Failure | Phase 4 | 2008-10-01 |
| Completed | OptiLink HF Study: Optimization of Heart Failure Management Using Medtronic OptiVol Fluid Status Monitoring an Heart Failure | Phase 4 | 2008-09-01 |
| Completed | Evaluation of the HeartWare Left Ventricular Assist Device for the Treatment of Advanced Heart Failure Chronic Heart Failure | N/A | 2008-08-01 |
| Completed | Hancock II Ultra Porcine Bioprosthesis Hemodynamic Study Aortic Heart Valve Diseases | — | 2008-08-01 |
| Completed | Medtronic CoreValve REDO Study Aortic Valve Stenosis | N/A | 2008-06-01 |
| Terminated | ST Segment Detection Study Coronary Artery Disease | — | 2008-04-01 |
| Completed | Avoid DeliVering TherApies for Non-sustained Arrhythmias in ICD PatiEnts III Heart Disease | Phase 4 | 2008-03-01 |
| Completed | REmote MOnitoring Transmission Evaluation of IPGs Pacemaker | Phase 4 | 2008-03-01 |
| Terminated | Surgical or Catheter Ablation of Lone Atrial Fibrillation (AF) Patients Atrial Fibrillation | N/A | 2007-11-01 |
| Completed | Compare Remote Patient Management and Standard Care in CRT-D and ICD-patients to Assess the Effect on Heart Fa Heart Failure, Ventricular Tachycardia, Cardiac Desynchronization | N/A | 2007-11-01 |
| Completed | Left Ventricular Capture Management Study Ventricular Fibrillation, Ventricular Tachycardia, Bradyarrhythmia | — | 2007-10-01 |
| Terminated | Evaluation of Cardiac Compass With OptiVol in the Early Detection of Decompensation Events for Heart Failure Congestive Heart Failure | N/A | 2007-10-01 |
| Completed | ConsultaTM CRT-D Clinical Evaluation Study Tachyarrhythmias, Heart Failure, Ventricular Dysfunction | N/A | 2007-10-01 |
| Completed | Ablation of the Pulmonary Veins for Paroxysmal Afib Paroxysmal Atrial Fibrillation | Phase 4 | 2007-10-01 |
| Completed | Melody Transcatheter Pulmonary Valve (TPV) Post-Market Surveillance Study Heart Valve Diseases | N/A | 2007-10-01 |
| Completed | SecuraTM ICD Clinical Evaluation Study Tachyarrhythmias | N/A | 2007-10-01 |
| Completed | PROTECT-PACE STUDY - The Protection of Left Ventricular Function During Right Ventricular Pacing Left Ventricular Dysfunction | N/A | 2007-08-01 |
| Completed | Safety and Performance Evaluation of CircuLite Synergy Heart Failure | N/A | 2007-06-29 |
| Completed | Tailored Treatment of Permanent Atrial Fibrillation Atrial Fibrillation | Phase 3 | 2007-05-01 |
| Terminated | Diagnostic Outcome Trial in Heart Failure (DOT-HF Trial) Heart Failure | Phase 4 | 2007-03-01 |
| Completed | DISCOVERY: Diagnostic Data and Genetic Polymorphisms in ICD Patients. Death, Sudden, Cardiac, Ventricular Fibrillation, Tachycardia | N/A | 2007-02-01 |
| Completed | Attain Model 4196 Left Ventricular (LV) Lead Heart Failure | N/A | 2007-02-01 |
| Completed | EMRI SureScan™ Clinical Study Bradycardia, Slow Heart Beat | N/A | 2007-02-01 |
| Terminated | Optimize RV Selective Site Pacing Clinical Trial Cardiac Pacing, Artificial, Cardiac Pacemaker, Artificial | N/A | 2007-01-01 |
| Completed | CryoCath Freezor CryoAblation Catheter System (CRYOFACTS) Tachycardia, Atrioventricular Nodal Reentry | Phase 4 | 2006-12-01 |
| Completed | CONNECT Study - Clinical Evaluation Of Remote NotificatioN to rEduCe Time to Clinical Decision Arrhythmia, Tachycardia, Atrial Fibrillation | N/A | 2006-11-01 |
| Completed | A Clinical Study of the Arctic Front Cryoablation Balloon for the Treatment of Paroxysmal Atrial Fibrillation Paroxysmal Atrial Fibrillation | Phase 3 | 2006-10-01 |
| Completed | CARE-HF Long Term Follow-up Heart Failure | — | 2006-09-01 |
| Completed | ISSUE3: International Study on Syncope of Uncertain Etiology 3 Syncope | Phase 4 | 2006-09-01 |
| Completed | Atrial Fibrillation Ablation Pilot Study Atrial Fibrillation | Phase 1 | 2006-08-01 |
| Completed | D2-EPG Study: Evaluation of New Sensing Circuitry and Capture Management Heart Diseases | N/A | 2006-05-01 |
| Completed | Clinical Evaluation of Percutaneous Implantation of the Medtronic CoreValve Aortic Valve Prosthesis (18Fr-Stud Aortic Valve Stenosis | N/A | 2006-05-01 |
| Completed | Reducing Decompensation Events Utilizing Intracardiac Pressures in Patients With Chronic Heart Failure (HF) (R Heart Failure | N/A | 2006-04-01 |
| Completed | Hemodynamic Assessment of Mosaic Ultra Stented Heart Valve in the Aortic Position Aortic Valve Replacement, Coronary Artery Bypass Grafting | — | 2006-04-01 |
| Completed | PreFER Managed Ventricular Pacing (MVP) For Elective Replacement Cardiovascular Diseases | Phase 4 | 2006-02-01 |
| Completed | MINERVA: MINimizE Right Ventricular Pacing to Prevent Atrial Fibrillation and Heart Failure Atrial Fibrillation, Heart Failure, Congestive | Phase 4 | 2006-02-01 |
| Completed | Clinical Investigation of the Medtronic Concerto™ Device Congestive Heart Failure, Atrial Arrhythmia, Atrial Tachyarrhythmia, Atrial Fibrillation | N/A | 2006-01-01 |
| Completed | E-Five Registry: A World-Wide Registry With The Endeavor Zotarolimus Eluting Coronary Stent Coronary Artery Disease | — | 2005-09-01 |
| Terminated | OMNI Study--Assessing Therapies in Medtronic Pacemaker, Defibrillator, and Cardiac Resynchronization Therapy D Tachycardia, Ventricular, Heart Failure, Congestive, Ventricular Fibrillation | — | 2005-08-01 |
| Completed | Cardiac Resynchronisation Therapy in Combination With Overdrive Pacing in the Treatment of Central Sleep Apnea Heart Failure, Central Sleep Apnea | Phase 4 | 2005-06-01 |
| Completed | IMPROVE HF: Registry to Improve the Use of Evidence-Based Heart Failure Therapies in the Outpatient Setting Heart Failure, Congestive, Myocardial Infarction, Ventricular Dysfunction, Left | — | 2005-05-01 |
| Completed | Adapta Pacing System Clinical Study Pacemaker, Bradycardia | N/A | 2005-05-01 |
| Completed | PANORAMA Observational Study Arrhythmia, Sinus Node Disease, Heart Failure | — | 2005-01-01 |
| Completed | Sensitivity of the InSync Sentry OptiVol Feature for the Prediction of Heart Failure Heart Failure, Congestive | N/A | 2005-01-01 |
| Completed | Left Ventricular Capture Management (LVCM) Software Download Clinical Trial Heart Failure | N/A | 2004-12-01 |
| Terminated | Managed Ventricular Pacing ("MVP") Trial Heart Disease | N/A | 2004-10-01 |
| Completed | REsynchronization reVErses Remodeling in Systolic Left vEntricular Dysfunction (REVERSE) Heart Failure | N/A | 2004-09-01 |
| Completed | Attain StarFix™ Model 4195 Left Ventricular Lead Heart Failure | N/A | 2004-07-01 |
| Completed | PARTNERS HF: Program to Access and Review Trending Information and Evaluate Correlation to Symptoms in Patient Heart Failure, Congestive | — | 2004-06-01 |
| Completed | Ensure Cardiac Resynchronization Therapy Study Heart Failure | — | 2004-05-01 |
| Completed | PREFER (Pacemaker Remote Follow-Up Evaluation and Review) Bradycardia, Arrhythmia | N/A | 2004-04-01 |
| Completed | Clinical Investigation of the Medtronic EnTrust™ Implantable Cardioverter Defibrillator (ICD), Model D153ATG Ventricular Arrhythmias | N/A | 2004-04-01 |
| Terminated | P3: Pacemaker Patient Profiling Study Bradycardia | — | 2004-03-01 |
| Completed | ADVANCE-D: Antitachycardia Pacing (ATP) Delivery for Painless Implantable Cardioverter Defibrillator (ICD) The Tachycardia, Ventricular, Ventricular Fibrillation | Phase 4 | 2004-03-01 |
| Completed | PROSPECT: Predictors of Response to Cardiac Re-Synchronization Therapy Heart Failure, Congestive Heart Failure, Cardiomyopathy | — | 2004-03-01 |
| Completed | CAPTURE - Complete Automatic Pacing Threshold Utilization Recorded by EnPulse Arrhythmia, Bradycardia | N/A | 2004-03-01 |
| Completed | INSIGHTS ICD Registry Ventricular Tachycardia, Ventricular Fibrillation | — | 2004-02-01 |
| Completed | ADVANCE CRT - D: Antitachycardia Pacing (ATP) Delivery for Painless Implantable Cardioverter Defibrillator (IC Tachycardia, Ventricular, Ventricular Fibrillation | Phase 4 | 2004-02-01 |
| Completed | Reducing Episodes by Septal Pacing Efficacy Confirmation Trial (RESPECT) Atrial Fibrillation, Tachycardia, Supraventricular, Arrhythmia | N/A | 2004-02-01 |
| Terminated | EnTRINSIC - EnPulse Trial on Search AV+ Influence Arrhythmia, Sinus | Phase 4 | 2004-02-01 |
| Completed | MAVRIC VR ICD Registry Ventricular Tachycardia, Ventricular Fibrillation | — | 2004-01-01 |
| Completed | Biventricular Versus Right Ventricular Pacing in Heart Failure Patients With Atrioventricular Block (BLOCK HF) Atrioventricular Block, Heart Diseases | N/A | 2003-12-01 |
| Terminated | CORE: Study to Evaluate the Conducted AF-Response-Algorithm in Patients Suffering From Heart Failure and Atria Heart Failure, Sudden Cardiac Death, Atrial Fibrillation | Phase 4 | 2003-12-01 |
| Completed | TRENDS: A Prospective Study of the Clinical Significance of Atrial Arrhythmias Detected by Implanted Device Di Atrial Fibrillation, Stroke, Heart Failure | — | 2003-11-01 |
| Completed | FAST (Fluid Accumulation Status Trial) Congestive Heart Failure, Cardiomyopathy, Dyspnea | N/A | 2003-11-01 |
| Completed | MASTER I - Microvolt T Wave Alternans Testing for Risk Stratification of Post MI Patients Myocardial Infarction, Arrhythmia, Ventricular, Ischemic Cardiomyopathy | N/A | 2003-10-01 |
| Terminated | X-Change HF - Exchange of the Existing Pacemaker/ICD in Bradycardia Patients Suffering From Heart Failure Heart Failure, Congestive | Phase 4 | 2003-10-01 |
| Completed | MASTER II - Microvolt T Wave Alternans Testing for Risk Stratification of Post MI Patients Myocardial Infarction, Arrhythmia, Ventricular, Ischemic Cardiomyopathy | N/A | 2003-10-01 |
| Completed | PREPARE - Primary Prevention Parameters Evaluation Tachycardia, Ventricular, Implantable Cardioverter Defibrillator (ICD), Fibrillation, Ventricular | N/A | 2003-10-01 |
| Completed | Restoring Sinus Rhythm With Cardiac Resynchronization in Patients With Atrial Fibrillation (ReSync AF) Heart Failure, Atrial Arrhythmia | N/A | 2003-05-01 |
| Completed | Chronicle Offers Management to Patients With Advanced Signs and Symptoms of Heart Failure (COMPASS-HF) Heart Failure | N/A | 2003-03-01 |
| Completed | InSync III Marquis Model 7279 Cardioverter Defibrillator Cardiac Resynchronization System Heart Failure | N/A | 2003-03-01 |
| Completed | SAVEPACe - Search AV Extension and Managed Ventricular Pacing for Promoting Atrio-Ventricular Conduction Sick Sinus Syndrome, Heart Failure, Congestive, Atrial Fibrillation | N/A | 2003-01-01 |
| Completed | InSync Implantable Cardioverter Defibrillator Registry: Cardiac Resynchronization Therapy Heart Failure, Cardiomyopathy | — | 2003-01-01 |
| Completed | VIBRANT Registry: Value of Information Based From Pacemaker Recordings and New Technologies Pacemaker, Bradycardia | — | 2002-10-01 |
| Completed | Clinical Investigation of the SelectSecure Pacing Lead Bradycardia | N/A | 2002-08-01 |
| Completed | SMS: Substrate Modification Study in Patients Getting an Implantable Cardioverter Defibrillator (ICD) Tachycardia, Ventricular | Phase 4 | 2002-05-01 |
| Completed | ELIAS: Early Loop-Recorder in Suspected Arrhythmogenic Syncope Syncope | Phase 4 | 2002-04-01 |
| Completed | InSync Model 8040 (InSync) and InSync III Model 8042 (InSync III) Registry Heart Failure, Cardiomyopathy | — | 2002-03-01 |
| Completed | INSTEAD Trial: INvestigation of STEnt Grafts in Patients With Type B Aortic Dissection Aortic Diseases | Phase 3 | 2002-02-01 |
| Completed | Progressive Ventricular Dysfunction Prevention in Pacemaker Patients Cardiac Pacing Indication classI/IIa According AHA/ACC | N/A | 2002-01-01 |
| Completed | CARISMA : Cardiac Arrhythmias and Risk Stratification After MyoCardial Infarction Acute Myocardial Infarction | — | 2001-08-01 |
| Completed | Post-Approval Study for the MOSAIC® Bioprostheses Aortic Valve Stenosis and/or Insufficiency, Mitral Valve Stenosis and/or Insufficiency | — | 2001-04-01 |
| Completed | Care-HF CArdiac Resynchronization in Heart Failure Heart Failure | N/A | 2001-01-01 |
| Completed | DATAS: The Dual Chamber & Atrial Tachyarrhythmias Adverse Events Study Ventricular Tachycardia, Ventricular Fibrillation, Defibrillators, Implantable | N/A | 2000-11-01 |
| Completed | LEAF - Low Energy In Atrial Fibrillation Atrial Fibrillation, Atrial Tachyarrhythmia | Phase 4 | 2000-08-01 |
| Completed | APART: Prevention and Automatic Therapy of Atrial Arrhythmias in Patients With Paroxysmal Supraventricular Tac Tachyarrhythmia | N/A | 2000-08-01 |
| Completed | The Atrial High Rate Episodes in Pacemaker Patients Arrhythmia, Atrial Fibrillation, Atrioventricular Block | — | 2000-07-01 |
| Completed | IRIS : Use of Implantable Defibrillator in High-risk Patients Early After Acute Myocardial Infarction Acute Myocardial Infarction | Phase 4 | 1999-06-09 |