| Not Yet Recruiting | Catheter Ablation Plus LAAO Versus Anticoagulation in Frail Elderly Patients With Atrial Fibrillation NCT07441382 | Guangdong Provincial People's Hospital | N/A |
| Not Yet Recruiting | A Study of Direct Oral Anticoagulants in Patients with Painful Venous Malformations with Localized Intravascul NCT06729034 | Oslo University Hospital | Phase 2 |
| Completed | Variability in Micro-CT Imaging Results to Quantify Dialyzer Clotting NCT06140563 | University Hospital, Ghent | N/A |
| Unknown | Application of "I-Anticoagulation"in Patients With Atrial Fibrillation NCT06137794 | RenJi Hospital | N/A |
| Unknown | Self-care and Self-efficacy Scale in Oral Anticoagulation Therapy NCT05820854 | IRCCS Policlinico S. Donato | — |
| Completed | Dialysis Performance of the FX CorAL Membrane NCT06203795 | University Hospital, Ghent | N/A |
| Recruiting | Shared Decision for Drug Interactions in Oral Anticoagulation NCT06401863 | University of Utah | N/A |
| Unknown | AntiPlatelet theraPy stratEgy followiNg Left Atrial appenDAGe closurE NCT04796714 | University Hospital, Bordeaux | Phase 4 |
| Completed | Bivalirudin Versus Enoxaparin in Critically Ill COVID-19 Patients NCT05334654 | University Magna Graecia | N/A |
| Unknown | Association of Obesity and Cardiovascular Outcomes in Atrial Fibrillation NCT05645913 | Ajou University School of Medicine | — |
| Unknown | Comparison Between Direct Oral Anticoagulation (DOAC) Interruption and DOAC Continuation in Patients Undergoin NCT04977076 | Zuyderland Medisch Centrum | N/A |
| Withdrawn | HYDROxychloroquine in Syndrome Primary AntiPhospholipid NCT04275778 | Assistance Publique - Hôpitaux de Paris | Phase 2 |
| Completed | MIDAS Cluster Randomized Controlled Trial of Implementation Strategies to Optimize Use of Medications in VA Cl NCT05065502 | VA Office of Research and Development | N/A |
| Completed | Optimal Duration of Anticoagulation Therapy for Low-risk Pulmonary Embolism Patients With Cancer NCT04724460 | Takeshi Morimoto | Phase 4 |
| Completed | Coordination of Oral Anticoagulant Care at Hospital Discharge NCT02777047 | St. Joseph's Healthcare Hamilton | N/A |
| Completed | Effectiveness And Safety Of Oral Anticoagulants Among Obese Patients With Non-Valvular A-Fib In VA Patients Wi NCT04681482 | Pfizer | — |
| Recruiting | Anticoagulation Profile in Pregnant Women Treated With Three Times a Day of Low Molecular Weight Heparin (LMWH NCT04861103 | University of California, Irvine | Phase 4 |
| Completed | Clopidogrel Aspirin Therapy (CAT) Versus Apixiban Aspirin Therapy (AAT) After Lower Limb Revascularization NCT04168398 | Mansoura University | Phase 1 / Phase 2 |
| Unknown | Safety and Efficacy of Bivalirudin Versus Heparin for Systemic Anticoagulation in Extracorporeal Membrane Oxyg NCT03965208 | Legacy Health System | Phase 4 |
| Unknown | Epidemiological Description of Health Determinants in Italian Anticoagulated Population NCT05710562 | IRCCS Policlinico S. Donato | — |
| Unknown | Efficacy, Safety and Pharmacokinetics of Tinzaparin During Slow Low Efficient Daily Dialysis in Intensive Care NCT03614741 | Tampere University Hospital | Phase 4 |
| Unknown | Evaluating Medication Adherence to Novel Oral Anticoagulants With Anticoagulant Activity Monitoring in Patient NCT03666962 | Cui Yimin | — |
| Unknown | Pharmacists' Intervention in Patients Using Novel Oral Anticoagulants：A Study on Behavioral Patterns NCT03670446 | Cui Yimin | N/A |
| Terminated | Apixaban for Extended Anticoagulation (APIDULCIS) NCT03678506 | Arianna Anticoagulazione Foundation | Phase 4 |
| Completed | Supporting Use of AC Through Provider Profiling of Oral AC Therapy for AF NCT03583008 | University of Massachusetts, Worcester | N/A |
| Completed | Study Comparing Bivalirudin Versus Heparin in Neonatal and Pediatric ECMO NCT03318393 | University of Texas Southwestern Medical Center | Phase 4 |
| Unknown | Management and Outcomes of Anti-thrombotic Medication Use in Thrombocytopenia NCT03288441 | Maastricht University Medical Center | — |
| Unknown | Clinical Decision Support Tool for Improving the Adequacy of Anticoagulant Therapy in Non-valvular Atrial Fibr NCT03367325 | Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina | N/A |
| Unknown | Randomized Trial of COBRA PzF Stenting to Reduce Duration of Triple Therapy NCT02594501 | CeloNova BioSciences, Inc. | N/A |
| Completed | Efficacy of a Health Belief Model Based Intervention for Anticoagulation Adherence NCT03864900 | National Taipei University of Nursing and Health Sciences | N/A |
| Completed | Influence of ABCB1 Polymorphisms on Plasma Concentrations of New Oral Anticoagulants in Case of Serious Advers NCT02103101 | Centre Hospitalier Universitaire de Besancon | N/A |
| Completed | Improving Anticoagulation Control in VISN 1 NCT01653405 | VA Office of Research and Development | N/A |
| Completed | Pharmacoepidemiology Treatment of Symptomatic Pulmonary Embolism in Hospitalized Patients Aged 75 Years or Mor NCT02360943 | Centre Hospitalier Universitaire de Saint Etienne | — |
| Completed | I.M. Sechenov First Moscow State Medical University (Sechenov University) NCT05319340 | I.M. Sechenov First Moscow State Medical University | N/A |
| Completed | Use of Public Health Surveillance Models in the French National Health System Database NCT02904499 | Centre Hospitalier Universitaire de la Réunion | — |
| Terminated | Comparison of Antithrombotic Treatments After Aortic Valve Replacement. Rivaroxaban: A New Antithrombotic Trea NCT02128841 | Insel Gruppe AG, University Hospital Bern | Phase 2 |
| Withdrawn | Heparin Versus no Heparin on Duration of Peripherally Inserted Central Catheter (PICC) Patency in Neonates NCT00879957 | The University of Texas Health Science Center at San Antonio | N/A |
| Completed | Quality of Life and Efficacy Evaluation of Patient Self-monitoring Their Oral Anticoagulation Therapy NCT01033279 | Montreal Heart Institute | N/A |
| Completed | WOEST ( What is the Optimal antiplatElet & Anticoagulant Therapy in Patients With Oral Anticoagulation and Cor NCT00769938 | R&D Cardiologie | Phase 4 |
| Completed | Study to Evaluate Weight-based Enoxaparin Dosing in Obese Medical Patients at Risk for DVT NCT00585182 | University of Utah | Phase 4 |
| Completed | Daily Vitamin K in Patients on Warfarin With Unstable INRs NCT00287313 | University of North Carolina, Chapel Hill | N/A |
| Completed | Influenza Vaccination and Oral Anticoagulant Therapy NCT00222638 | University Of Perugia | Phase 4 |