Defunct Company
Total Trials
93
As Lead Sponsor
79
As Collaborator
14
Total Enrollment
29,890
NCT00657826
ATS 3f(r) Aortic Bioprosthesis Model 1000, 19mm
Phase: N/A
Role: Lead Sponsor
Start: Oct 31, 2001
Completion: Jul 31, 2015
NCT00432536
Redesigning Cardiac Surgery to Reduce Neurologic Injury
Role: Collaborator
Start: Oct 31, 2002
Completion: Feb 29, 2012
NCT00604552
AneuRx Post Market Study in the Treatment of AAA
Start: Jul 31, 2003
Completion: Feb 28, 2009
NCT00604799
VALOR: The Talent Thoracic Stent Graft System Clinical Study
Phase: Phase 2/3
Completion: Jun 30, 2011
NCT00444821
The (PIVOTAL) Study
Start: Mar 31, 2005
Completion: Jan 31, 2010
NCT00260728
The Boston Scientific ACCESS Trial
Start: Dec 31, 2005
Completion: Dec 31, 2008
NCT01116024
ATS 3f Enable(tm) Aortic Bioprosthesis, Model 6000
Start: May 31, 2006
Completion: Aug 31, 2012
NCT00413231
Valor II: The Valiant Thoracic Stent Graft System Clinical Study
Start: Dec 31, 2006
Completion: Oct 31, 2014
NCT00740870
Melody Transcatheter Pulmonary Valve Study: Post Approval Study of the Investigational Device Exemption Cohort
Start: Jan 31, 2007
Completion: Aug 21, 2020
NCT00415558
Prospective Clinical Study of the Guidant Microwave Ablation System for the Treatment of PAF in the MIS Procedure
Start: May 31, 2007
Completion: Not specified
NCT00431834
Concomitant Utilization of Radio Frequency Energy for Atrial Fibrillation (CURE-AF) Study
Phase: Phase 3
Completion: Aug 31, 2011
NCT00507559
The Pivotal Study of the Aptus Endovascular AAA Repair System
Start: Sep 30, 2007
Completion: May 31, 2014
NCT01710878
Performance and Safety of a Second Generation Antimicrobial Graft in Abdominal Position
Start: Feb 29, 2008
Completion: Dec 31, 2012
NCT04645615
European CURE-AF Study
Start: Jun 19, 2008
Completion: Jul 10, 2013
NCT00705718
Endurant Bifurcated and Aorto-Uni-Iliac (AUI) Stent Graft System
Start: Jun 30, 2008
Completion: Sep 26, 2016
NCT01015612
CoreValve® System Australia/New Zealand Clinical Study
Start: Aug 31, 2008
Completion: Sep 30, 2016
NCT00816062
Post-Approval Trial of the Talent™ Abdominal Stent Graft to Treat Aortic Aneurysms
Start: Dec 31, 2008
NCT00841529
Evaluation of the Cardioblate Closure Device in Facilitating Occlusion of the Left Atrial Appendage
Phase: Phase 2
Start: Mar 31, 2009
Completion: Jun 30, 2010
NCT00870051
Endurant Stent Graft Natural Selection Global Postmarket Registry
Start: Apr 8, 2009
Completion: Sep 23, 2021
NCT00805948
Post-Approval Clinical Study of the Talent Thoracic Stent Graft to Treat Thoracic Aortic Aneurysms (THRIVE)
Start: Apr 30, 2009
Completion: Aug 31, 2017
NCT01116037
ATS 3f(r) Aortic Bioprosthesis Model 1000 Post Approval Study
Start: Sep 30, 2009
Completion: Nov 30, 2015
NCT01601496
Evaluation of FUSION™ Vascular Graft for Above Knee Targets
Start: Oct 26, 2009
Completion: Jul 24, 2013
NCT01334866
Graft Patency Outcomes in Patients Undergoing Coronary Artery Bypass Grafting Via Minimally Invasive Coronary Surgery
Phase: Phase 4
Start: Dec 31, 2009
Completion: Apr 30, 2013
NCT01181947
VALIANT CAPTIVIA Post-market Registry
Start: Feb 28, 2010
Completion: Aug 31, 2013
NCT01092767
Study to Determine if the Valiant Stent Graft is Safe and Effective in Treating Patients Who Have a Blunt Thoracic Aortic Injury
Start: Apr 30, 2010
Completion: May 31, 2017
NCT01129609
Talent Converter Post-Approval Study
Completion: Sep 29, 2017
NCT01113892
Study Comparing Synthetic Vascular Grafts in Patients With Peripheral Artery Disease (PAD) Who Require Artery Bypass.
Start: May 17, 2010
Completion: Jun 4, 2013
NCT01114724
Study to Evaluate the Clinical Performance of the Valiant Thoracic Stent Graft With the Captivia Delivery System (Valiant Captivia) for the Treatment of Acute, Complicated Type B Aortic Dissections
Start: May 31, 2010
Completion: Oct 31, 2017
NCT01156272
Post Market ATS 3f® Aortic Bioprosthesis, Model 1000, Size 19mm
Start: Jun 30, 2010
NCT01186692
Melody® Transcatheter Pulmonary Valve Post-Approval Study
Start: Jul 31, 2010
NCT01276249
The STAPLE International Post-Market Registry
Start: Aug 31, 2010
Completion: Jun 19, 2015
NCT01697176
Optimal Improvement of Vein Graft Patency Long Term by the Implementation Of Novel Endoscopic Harvesting Techniques
Completion: Aug 31, 2014
NCT01540422
Study to Improve Long Term Vein Graft Patency After Coronary Bypass Surgery by Using a Novel Endoscopic Harvesting Technique
Start: Oct 31, 2010
Completion: Jun 30, 2014
NCT01240902
Safety and Efficacy Study of the Medtronic CoreValve® System in the Treatment of Symptomatic Severe Aortic Stenosis in High Risk and Very High Risk Subjects Who Need Aortic Valve Replacement
Start: Dec 10, 2010
Completion: May 15, 2019
NCT01956448
SORT-OUT VI - Randomized Clinical Comparison of Biomatrix Flex® and Resolute Integrity®
Start: Mar 31, 2011
Completion: Jul 31, 2012
NCT01379222
Endurant Stent Graft System Post Approval Study (ENGAGE PAS)
Start: Aug 31, 2011
Completion: Dec 31, 2017
NCT01437098
Clinical Evaluation of MDT-2111 in Subjects With Symptomatic Severe Aortic Stenosis
Start: Oct 31, 2011
Completion: Nov 27, 2018
NCT01510821
Investigation of Endothelium in Saphenous Vein Grafts
Start: Nov 30, 2011
Completion: Jun 30, 2012
NCT01535807
CorMatrix ECM Study: To Identify Inflammatory Markers Following CABG With/Without ECM
Start: Jan 31, 2012
Completion: Jun 30, 2016
NCT01531374
Safety and Efficacy Continued Access Study of the Medtronic CoreValve® System in the Treatment of Symptomatic Severe Aortic Stenosis in Very High Risk Subjects and High Risk Subjects Who Need Aortic Valve Replacement
Start: Feb 21, 2012
Completion: Nov 18, 2019
NCT01526811
Endurant™ Stent Graft System in the Treatment of Infra-renal Abdominal Aortic Aneurysms (ENDURANT France)
Start: Mar 31, 2012
Completion: Dec 21, 2018
NCT01534819
ANCHOR (Aneurysm Treatment Using the Heli-FX™ EndoAnchor™ System Global Registry)
Start: Apr 30, 2012
Completion: Dec 3, 2025
NCT01586910
Safety and Efficacy Study of the Medtronic CoreValve® System in the Treatment of Severe, Symptomatic Aortic Stenosis in Intermediate Risk Subjects Who Need Aortic Valve Replacement (SURTAVI).
Completion: Nov 30, 2026
NCT01585779
Contour 3D®/TriAd® Tricuspid Annuloplasty Ring Post-Market Clinical Trial
Start: May 31, 2012
NCT01634269
Clinical Evaluation of MDT-2111 in Subjects With Small Aortic Annuli and Symptomatic Severe Aortic Stenosis
Start: Jul 31, 2012
Completion: Sep 30, 2019
NCT01675440
Safety & Efficacy Study of the Medtronic CoreValve® System-Treatment of Symptomatic Severe Aortic Stenosis With Significant Comorbidities in Extreme Risk Subjects Who Need Aortic Valve Replacement
Start: Aug 31, 2012
Completion: Jan 31, 2026
NCT01698671
InterGard Synergy Post-Marketing Surveillance Study
Start: Oct 31, 2012
NCT01775046
Valiant Thoracic Stent Graft With the Captivia Delivery System in the Treatment of Descending Thoracic Aortic Diseases (VALIANT CAPTIVIA France)
Start: Mar 23, 2013
Completion: Dec 9, 2021
NCT01839695
Safety and Efficacy of Valiant Mona LSA Stent Graft System
Start: Apr 30, 2013
Completion: Dec 31, 2018
NCT01876420
The Medtronic CoreValve™ Evolut R™ CE Mark Clinical Study
Start: Oct 31, 2013
Completion: Oct 31, 2016
NCT01609270
CardioRoot Post-Marketing Surveillance Registry
Start: Nov 30, 2013
Completion: Jun 30, 2017
NCT02139189
Restore Myocardial Function With CorMatrix® ECM® Particulate (P-ECM)
Start: Jun 30, 2014
Completion: Jan 31, 2016
NCT02207569
Medtronic CoreValve Evolut R U.S. Clinical Study
Start: Aug 31, 2014
Completion: Oct 28, 2020
NCT02125526
Intra-aortic Balloon Pump in Extensive Myocardial Infarction With Persistent Ischemia
NCT02428010
Twelve Transcatheter Mitral Valve Replacement (TMVR) Pilot Study
Start: Sep 30, 2014
Completion: Apr 30, 2021
NCT02365467
Evaluation of the Valiant Mona LSA Thoracic Stent Graft System in Descending TAA and Chronic Dissections
Start: Apr 16, 2015
Completion: Dec 5, 2024
NCT02322840
Transcatheter Mitral Valve Replacement System (TMVR) Pilot Study and The Early Feasibility Study of the TMVR Transseptal System
Start: Apr 30, 2015
Completion: Dec 31, 2028
NCT02393716
Endurant Evo US Clinical Trial
Completion: Jun 25, 2021
NCT02461524
Endurant Evo International Clinical Trial
Start: Jun 30, 2015
NCT02471456
MACCE After Endoscopic Vein Harvest for CABG
Start: Jul 31, 2015
Completion: Oct 16, 2015
NCT02480205
"A Pilot Study of Synchronized and Non-invasive Ventilation (NeuroPAP) in Preterm Newborns"
Start: Aug 31, 2015
Completion: Jan 30, 2017
NCT02592369
CoreValve™ Evolut R™ FORWARD Study
Start: Jan 31, 2016
Completion: Feb 6, 2020
NCT02887768
Epicardial Infarct Repair Using CorMatrix®-ECM: Clinical Feasibility Study
Phase: Early Phase 1
NCT02759237
The Medtronic Transcatheter Aortic Valve Implant System (CoreValve System Family) Post Marketing Surveillance (PMS) (CoreValve India PMS)
Start: Feb 29, 2016
NCT02527031
A Comparative Study Between a Pre-hospital and an In-hospital Circulatory Support Strategy (ECMO) in Refractory Cardiac Arrest (APACAR2)
Start: Mar 29, 2016
Completion: Jul 3, 2020
NCT02701283
Medtronic Evolut Transcatheter Aortic Valve Replacement in Low Risk Patients
Start: Mar 31, 2016
Completion: Mar 31, 2026
NCT02625324
Valiant Evo International Clinical Trial
Start: Apr 30, 2016
Completion: Mar 2, 2023
NCT02652949
Valiant Evo US Clinical Trial
NCT02738853
The Medtronic TAVR 2.0 US Clinical Study
Completion: Dec 15, 2021
NCT02746809
Medtronic CoreValve Evolut R U.S. Clinical Study (Evolut 34R Addendum)
Start: Jun 30, 2016
NCT03148834
Dextran Use for Primary Angioplasty Protection in Acute Myocardial Infarction
Start: Jun 1, 2017
Completion: Jul 1, 2019
NCT03242642
Transcatheter Mitral Valve Replacement With the Medtronic Intrepid™ TMVR System in Patients With Severe Symptomatic Mitral Regurgitation.
Start: Oct 23, 2017
Completion: Sep 30, 2036
NCT03320252
Endurant CHevAr New Indication Trial: ENCHANT
Start: Oct 26, 2017
Completion: Jul 31, 2030
NCT03423459
CoreValve Evolut Pro Prospective Registry
Start: Jan 18, 2018
Completion: Dec 31, 2024
NCT03417011
FORWARD PRO Study Interventional Post-market Study With the Evolut™ PRO System
Start: Feb 26, 2018
Completion: Feb 26, 2024
NCT03635424
Medtronic Transcatheter Aortic Valve Replacement (TAVR) Low Risk Bicuspid Study
Start: Oct 30, 2018
Completion: Dec 31, 2030
NCT04091048
Optimize PRO Study
Start: Sep 16, 2019
Completion: Nov 13, 2024
NCT06874465
Transcatheter Aortic Valve Implantation Registry at the National Research Center for Cardiac Surgery, Nur-Sultan, Kazakhstan
Start: Jan 10, 2020
Completion: Jan 10, 2026
NCT04267055
DISSECT-N Post Market Data Collection Registry
Start: Jun 25, 2020
Completion: Jul 5, 2024
NCT04358497
Endovascular Versus Medical Treatment for the Pelvic Congestion Syndrome
Start: Oct 1, 2020
Completion: Oct 1, 2022
NCT04433065
TTVR Early Feasibility Study
Start: Oct 20, 2020
Completion: Jul 30, 2031
NCT04722250
SMall Annuli Randomized To Evolut™ or SAPIEN™ Trial
Start: Apr 2, 2021
Completion: Dec 31, 2027
NCT04639258
Medtronic Evolut™ EXPAND TAVR I Feasibility Study
Start: May 28, 2021
Completion: Jun 7, 2022
NCT04982588
Evolut PRO China Clinical Study
Start: Jul 17, 2021
Completion: May 15, 2028
NCT05077774
Harmony TPV Post-Approval Study
Start: Oct 25, 2021
Completion: Mar 31, 2035
NCT05149755
Evolut™ EXPAND TAVR II Pivotal Trial
Start: Apr 27, 2022
Completion: Dec 31, 2034
NCT02397668
CorMatrix Cor TRICUSPID ECM Valve Replacement Study
Start: Aug 1, 2022
Completion: Dec 15, 2026
NCT05742906
CorMatrix Cor TRICUSPID ECM Valve Replacement - Pivotal Study
Start: Aug 10, 2022
Completion: Dec 31, 2026
NCT05378347
Endurant Stent Graft System vs Excluder Endoprothesis: ADVANCE Trial
Start: Jan 5, 2023
Completion: May 31, 2031
NCT05496998
Transcatheter Mitral Valve Replacement in Patients With Severe Symptomatic Mitral Regurgitation - APOLLO-EU Trial
Start: Feb 7, 2023
Completion: Dec 31, 2038
NCT06777368
REdo tranScatheter Aortic Valve Replacement for Transcatheter aOrtic Valve failuRE
Start: Feb 6, 2025
Completion: Jul 31, 2033
NCT06906926
Harmony TPV EMEA PMS
Start: Jul 30, 2025
Completion: Dec 31, 2032