| Not Yet Recruiting | FRAILTY Classification Algorithm for the Corsano CARDIOWATCH 287-2: a Development and Validation Study NCT06930833 | Corsano Health B.V. | — |
| Recruiting | Allogeneic Valve Transplantation NCT06387446 | Boston Children's Hospital | N/A |
| Recruiting | PREhabilitation in Patients Awaiting Acute Inpatient Cardiac SurgEry NCT06275100 | University of Hull | N/A |
| Not Yet Recruiting | Transfusion in Cardiac Valve Surgery NCT06332547 | Guangdong Provincial People's Hospital | N/A |
| Unknown | Computational Assessment of Bioprosthetic Aortic Valve Function NCT06306729 | Royal Brompton & Harefield NHS Foundation Trust | — |
| Recruiting | ChAracterization of Patients and Treatment OUtcomes in Severe Tricuspid Regurgitation NCT06838611 | Medical University of Warsaw | — |
| Completed | Efficacy and Safety of the Sync-AV II Temporary Cardiac Pacing Catheter NCT06261788 | Swift Sync, Inc. | N/A |
| Completed | Impact of a Corrie Cardiac Rehabilitation Program NCT05238103 | Johns Hopkins University | N/A |
| Completed | RecoveryPlus Telerehab Platform Pilot Study NCT05804500 | NODEHealth Foundation | N/A |
| Completed | Heparin Reversal With Two Different Protamine Ratios After Cardiopulmonary By-pass. NCT06154018 | University of Ioannina | N/A |
| Recruiting | Use of Artificial Intelligence-Guided Echocardiography to assIst cardiovascuLar Patient managEment NCT05558605 | Baker Heart and Diabetes Institute | N/A |
| Completed | Freestyle-Perimount Calcification Comparison NCT04359030 | Ziekenhuis Oost-Limburg | — |
| Completed | Prospective Evaluation of Volatile Sedation After Heart Valve Surgery NCT04958668 | Goethe University | N/A |
| Unknown | Efficacy and Safety of Dexmedetomidine in the Analgesic Prophylaxis , in Patients Undergoing Cardiovascular Su NCT05079672 | University of Sao Paulo | Phase 4 |
| Completed | Identification of Non-gal, Non-HLA Antigens in Patients Implanted With Xenogenic Material NCT04938960 | Mayo Clinic | — |
| Recruiting | Balloon vs. Self Expanding Transcatheter Valve for Degenerated Bioprosthesis NCT04843072 | Erasmus Medical Center | N/A |
| Unknown | Bioprothetic Valve Versus Mechanical Valve of Bioprothetic Valve Versus Mechanical Valve NCT06041308 | National Taiwan University Hospital | — |
| Unknown | Additive Anti-inflammatory Action for Critically Ill Patients With Cardiovascular Surgery (Xuebijing) IV NCT04993794 | Nanjing Medical University | N/A |
| Completed | Evaluation of the Potential Impact of Computerized Antimicrobial Stewardship NCT04328090 | China National Center for Cardiovascular Diseases | N/A |
| Completed | Release of Epoxyeicosatrienoic Acids From Erythrocytes During the Use of Extracorporeal Procedures (Heart-lung NCT04598360 | Charite University, Berlin, Germany | N/A |
| Unknown | SATURN Transcatheter Mitral Valve Replacement for Functional Mitral Regurgitation NCT04464876 | InnovHeart | N/A |
| Completed | Pilot Study Evaluating the Safety of Electroducer Sleeve Medical Device for Temporary Cardiac Stimulation Duri NCT04372654 | Electroducer | N/A |
| Unknown | Role of Chest Ultrasound in Detection of Post-operative Pulmonary Complications After Cardiothoracic Surgery NCT04118621 | Assiut University | — |
| Recruiting | Comparative Imaging Assessment of Valvular Heart Disease NCT04126018 | The Cleveland Clinic | — |
| Unknown | Randomized Evaluation of D-dimer Guiding dUration of Oral antiCoagulation thErapy NCT03885180 | Wuhan Asia Heart Hospital | N/A |
| Unknown | Evaluating of Role of Myeloperoxidase in Prediction of Outcomes of Cardiac Surgery Procedures. NCT03786965 | St. Petersburg State Pavlov Medical University | N/A |
| Completed | Feasibility Study of the Tendyne Mitral Valve System in Mitral Annular Calcification NCT03539458 | Abbott Medical Devices | N/A |
| Completed | Freestyle Prosthesis for Aortic Root-replacement With and Without Hemiarch Replacement NCT04068337 | Triemli Hospital | — |
| Unknown | SPAnish Aortic VALVE Multicentric Study NCT03595423 | Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud | — |
| Terminated | Rivaroxaban vs Warfarin in Patients With Metallic Prosthesis NCT03566303 | Hospital Geral Roberto Santos | Phase 2 / Phase 3 |
| Completed | Feasibility and Effectiveness of an Additional Resistance and Balance Training in Cardiac Rehabilitation of Ol NCT04234087 | Lithuanian University of Health Sciences | N/A |
| Recruiting | Post-Operative Myocardial Incident & Atrial Fibrillation NCT03376165 | University Hospital, Lille | — |
| Completed | Post-surgical Aortic Hemodynamics After Aortic Valve Replacement NCT03347851 | CryoLife, Inc. | — |
| Unknown | Caisson Transcatheter Mitral Valve Replacement (TMVR) NCT03661398 | Caisson Interventional LLC | N/A |
| Completed | 15 Years Outcomes Following Bioprosthetic vs Mechanical Aortic Valve Replacement Between 50-65 Years NCT03239509 | Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud | — |
| Completed | Dabigatran Versus Conventional Treatment for Prevention of Silent Cerebral Infarct in Atrial Fibrillation Asso NCT02982850 | Asan Medical Center | Phase 4 |
| Completed | The Association of Cardiac Valve Calcification and 1-year Mortality After Lower-extremity Amputation in Diabet NCT06079008 | Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University | — |
| Unknown | PatientSpot Formerly Known as ArthritisPower NCT03840928 | Global Healthy Living Foundation | — |
| Suspended | Perioperative Ketorolac-lidocaine in the Patients With Valvular Heart Diseases During Cesarean Delivery NCT01571791 | Mansoura University | Phase 2 |