| Suspended | Augmented Ultrasound-Facilitated, Catheter-Directed Fibrinolysis for PE NCT06310018 | Brigham and Women's Hospital | — |
| Not Yet Recruiting | Evaluation of the Magneto eTrieve™ PE Kit for Endovascular Thrombectomy in Subjects With Acute Pulmonary Embol NCT05821426 | Magneto Thrombectomy Solutions | N/A |
| Withdrawn | Effect of iNO in Patients With Submassive and Massive PE NCT04996667 | University of California, Los Angeles | Phase 2 |
| Not Yet Recruiting | PERCUTANEOUS EMBOLECTOMY, ULTRASOUND ASSISTED LOW DOSE THROMBOLYSIS OR HEPARIN FOR INTERMEDIATE HIGH RISK PULM NCT06453876 | Jesper Kjaergaard | Phase 3 |
| Not Yet Recruiting | Nudging Provider Adoption of Clinical Decision Support: Implementation of an EHR-Agnostic Pulmonary Embolism R NCT07249385 | NYU Langone Health | N/A |
| Recruiting | Aspiration Thrombectomy Using the Symphony or Prodigy System NCT07350499 | Imperative Care, Inc. | — |
| Active Not Recruiting | High-Flow Nasal Cannula Versus Non-Invasive Ventilation for Acute Respiratory Failure in Pulmonary Embolism. NCT07381712 | Assiut University | N/A |
| Recruiting | Thrombin Generation Parameters and Bleeding in Patients Treated With Anticoagulants for Cancer Associated Thro NCT06386107 | Centre Hospitalier Universitaire de Saint Etienne | N/A |
| Recruiting | CHIPs-VTE Study in Hospitalized Patients to Prevent Hospital-Acquired Venous Thromboembolism NCT04211181 | China-Japan Friendship Hospital | N/A |
| Withdrawn | Non-Invasive Measurement of Cardiac Output and Stroke Volume in PE NCT04855370 | University of California, Los Angeles | N/A |
| Recruiting | A Study of Mobility Outcomes in Post-Pulmonary Embolic Disease NCT06695247 | Mayo Clinic | N/A |
| Recruiting | Evaluating the Efficacy, Safety and Long Term Functional Outcomes of Percutaneous Mechanical Aspiration Thromb NCT06697314 | Angiodynamics, Inc. | N/A |
| Recruiting | Post-Market Celect Platinum Vena Cava Filter and Gunther Tulip Retrieval Set Study NCT05881798 | Cook Research Incorporated | — |
| Recruiting | Reperfusion Treatment in Acute Pulmonary Embolism NCT07003646 | Sahlgrenska University Hospital | — |
| Recruiting | Inari VISION Registry NCT06600542 | Inari Medical | — |
| Recruiting | Evaluation of the PERC Score and the YEARS Algorithm in the Diagnosis of Pulmonary Embolism in the Emergency D NCT07313501 | University Hospital, Strasbourg, France | — |
| Recruiting | Incidental Discovery of Pulmonary Emboli Via CT Scan: Impact of Detections on Patient Care and Resulting Compl NCT06622876 | Meir Medical Center | — |
| Suspended | CLEANer Aspiration for Pulmonary Embolism NCT06189313 | Argon Medical Devices | N/A |
| Completed | Impact of Sleep Related Breathing Disorders on Outcomes of Acute Pulmonary Embolism NCT07356908 | Alexandria University | — |
| Recruiting | The PERSEVERE Study NCT06588634 | Inari Medical | N/A |
| Completed | EKOS in Patients With Pulmonary Embolism (PE) NCT06738108 | Beni-Suef University | — |
| Recruiting | inDividual, Targeted thrombosIS Prophylaxis Versus the Standard 'One Size Fits All' Approach in Patients Under NCT06581965 | Leiden University Medical Center | Phase 4 |
| Recruiting | Duration of Therapeutic Anticoagulation in Patients With Pulmonary Embolism NCT06912009 | University Hospital, Strasbourg, France | — |
| Recruiting | Longitudinal Cohort of Thrombosis and Hemostasis Diseases NCT06727669 | Peking University People's Hospital | — |
| Recruiting | Timing of Venous Thromboembolism Prophylaxis in Patients With Hypertensive Intracerebral Hemorrhage NCT06753786 | Pirogov Russian National Research Medical University | N/A |
| Completed | Selective Pulmonary-artery Intervention to Reduce Acute Right-heart tEnsion-II NCT06576427 | Jupiter Endovascular | N/A |
| Completed | Selective Pulmonary-artery Intervention to Reduce Acute Right-heart tEnsion-I NCT06571760 | Neptune Medical | N/A |
| Not Yet Recruiting | iMRI Prone Positioning Frame Design Feasibility Study NCT06388512 | University of Kansas Medical Center | N/A |
| Recruiting | Treating Pulmonary Embolism With Laguna Thrombectomy System (TRUST) NCT06041594 | Innova Vascular, Inc. | N/A |
| Recruiting | RIVAroxaban Versus Low-molecular Weight Heparin in Patients With Lower Limb Trauma Requiring Brace or CASTing NCT06195540 | University Hospital, Angers | Phase 3 |
| Recruiting | Prognostic Model for Long-Term Cardiac Function After Pulmonary Embolism Based on Dynamic Electrocardial Signa NCT06541353 | China-Japan Friendship Hospital | — |
| Recruiting | Intervention to Improve Utilization of Extended Venous Thromboembolism Prophylaxis After Cancer Surgery NCT06451003 | Medical University of South Carolina | N/A |
| Recruiting | Identification of Multiple Pulmonary Diseases Using Volatile Organic Compounds Biomarkers in Human Exhaled Bre NCT06528418 | ChromX Health | — |
| Not Yet Recruiting | The RAPID - PE Study: RESCUE Advanced Protocol for the Treatment of Pulmonary Embolism NCT06433011 | Thrombolex, Inc. | N/A |
| Recruiting | Residual Pulmonary Vascular Obstruction Index Computed with Ventilation/perfusion SPECT/CT Imaging to Predict NCT06372730 | University Hospital, Brest | N/A |
| Recruiting | Non-immunogenic Recombinant Staphylokinase vs Placebo in Patients With Intermediate High-risk Pulmonary Emboli NCT06362746 | Supergene, LLC | Phase 3 |
| Recruiting | Inter-observer Reliability of the TRiP(Cast) Score in Patients With Trauma to a Lower Limb Requiring Immobilis NCT06416280 | University Hospital, Angers | — |
| Recruiting | Association of Anti-factor Xa Activity With Venous Thromboembolism in Critically Ill Patients NCT06357403 | Medical University of Vienna | — |
| Withdrawn | Macitentan to Prevent PRVO NCT05946811 | University of Maryland, Baltimore | Phase 3 |
| Withdrawn | Predictive Value of Epicardial Adipose Tissue for Pulmonary Embolism and Death in Patients With Lung Cancer NCT06017271 | First Affiliated Hospital Xi'an Jiaotong University | — |
| Recruiting | Pharmacy-led Transitions of Care Intervention to Improve Medication Adherence NCT06374277 | University of Tennessee | N/A |
| Active Not Recruiting | Michigan Emergency Department Improvement Collaborative (MEDIC) Alert; Pulmonary Embolism (PE) NCT06312332 | University of Michigan | N/A |
| Recruiting | Interest of the Chair Lift Test in the Prognostic Evaluation of Pulmonary Embolism: a Single-center Open Prosp NCT06166329 | University Hospital, Rouen | N/A |
| Completed | Effect of a Global Simplified Strategy on Thromboembolic Events in Emergency Department Patients with Suspecte NCT06190392 | Assistance Publique - Hôpitaux de Paris | N/A |
| Completed | Non-invasive Diagnosis of Pulmonary Embolism by Use of Biomarkers in Exhaled Breath NCT06135220 | Aalborg University Hospital | — |
| Completed | Artificial Intelligence to Improve Detection and Risk Stratification of Acute Pulmonary Embolism (AID-PE) NCT06093217 | Royal United Hospitals Bath NHS Foundation Trust | — |
| Recruiting | The Study of Monitoring and Dosing Guidance of Direct Oral Anticoagulants Based on Pharmacokinetics, Pharmacod NCT06362343 | Peking Union Medical College Hospital | — |
| Recruiting | Emergency Medicine Pulmonary Embolism Testing Multicentre Study NCT06320236 | Dr. Kerstin de Wit | — |
| Recruiting | Clinical Utility of Portable Dynamic Chest X Ray (DDR) in the ICU NCT06538376 | Brigham and Women's Hospital | N/A |
| Recruiting | Data Clustering Study With Artificial Intelligence and Phenotyping of Patients With Acute Pulmonary Embolism NCT06183944 | Centre Hospitalier Intercommunal de Toulon La Seyne sur Mer | — |
| Unknown | Mexican Multidisciplinary Registry of Patients With Venous Thromboembolic Disease NCT02877251 | Registro Mexicano Multidisciplinario De Pacientes Con Enfermedad Tromboembolica Venosa | — |
| Completed | Diagnostic Strategy for Suspected Pulmonary Embolism Based on 4PEPS NCT06015529 | University Hospital, Angers | N/A |
| Recruiting | The PEERLESS II Study NCT06055920 | Inari Medical | N/A |
| Unknown | Surgery in Pulmonary Embolisms NCT06070129 | Assiut University | — |
| Not Yet Recruiting | Pulmonary Embolism Registry NCT05391646 | Universidade do Porto | — |
| Completed | Evaluating the Potential of Large Language Models for Respiratory Disease Consultations NCT06457269 | North Sichuan Medical College | N/A |
| Recruiting | Supplemental Oxygen in Pulmonary Embolism (SO-PE) NCT05891886 | Massachusetts General Hospital | EARLY_Phase 1 |
| Active Not Recruiting | Aventus Thrombectomy System Pulmonary Embolism Clinical Study NCT05907564 | Inquis Medical, Inc. | N/A |
| Active Not Recruiting | Therapeutic Initial Heparin Dosing for Patients With Clots or Certain Heart Conditions Admitted to the Hospita NCT07250763 | Inova Health Care Services | Phase 4 |
| Unknown | Optimization of DE-CTPA Images and Diagnostic Pathway: Using Low Concentration Iodine Contrast Material NCT06212882 | Wuxi People's Hospital | — |
| Unknown | Construction of Early Warning Model for Pulmonary Complications Risk of Surgical Patients Based on Multimodal NCT06057688 | Renrong Gong | — |
| Recruiting | Pulmonary Embolism - Thrombus Removal With Catheter-Directed Therapy NCT05591118 | NYU Langone Health | Phase 3 |
| Recruiting | GEKO Venous Thromboembolism Prevention Study NCT05476913 | Firstkind Ltd | N/A |
| Recruiting | Ventilation/Perfusion PET/CT With Galligas and 68Ga-MAA for Regional Lung Function Assessment After Pulmonary NCT05103670 | University Hospital, Brest | N/A |
| Unknown | MR Pulmonary Angiography to Replace CT Pulmonary Angiography for Patients With a Suspicion of a Pulmonary Embo NCT05879380 | Noordwest Ziekenhuisgroep | — |
| Unknown | Novel α2-Antiplasmin Inactivation for Lysis of Intravascular Thrombi (NAIL-IT) Trial NCT05408546 | Translational Sciences, Inc. | Phase 2 |
| Active Not Recruiting | Comparing Electrical Impedance Tomography to Computed Tomographic Angiography NCT05546333 | Colorado State University | — |
| Active Not Recruiting | The Danish Non-vitamin K Antagonist Oral Anticoagulation Study in Patients With Venous Thromboembolism (DANNOA NCT03129555 | Herlev and Gentofte Hospital | Phase 4 |
| Completed | Mechanical Thrombectomy With the FlowTriever Device in Acute Pulmonary Embolism - a Retrospective Analysis NCT06187987 | Kristina Svennerholm | — |
| Completed | Pleth Variability Index in Pulmonary Embolism NCT06508112 | Suleyman Demirel University | — |
| Recruiting | Diagnosing Deep-vein Thrombosis Early in Critically Ill Patients NCT05112705 | King Abdullah International Medical Research Center | N/A |
| Unknown | 68Ga PET/CT Versus 99mTc SPECT/CT for Lung Perfusion and Ventilation Scintigraphy; a Technical and Practical F NCT06246838 | UMC Utrecht | N/A |
| Completed | FlowTriever2 Pulmonary Embolectomy Clinical Study NCT05560763 | Inari Medical | N/A |
| Completed | ALN OATF Vena Cava Filter NCT05785676 | Assistance Publique - Hôpitaux de Paris | — |
| Unknown | Prospective Validation of an Acute Pulmonary Embolism Severity and Prognosis Prediction Model NCT05723003 | Peking Union Medical College Hospital | — |
| Active Not Recruiting | US Pivotal Clinical Study of the Adient Absorbable Filter for the Prevention of Pulmonary Embolism NCT05127915 | Adient Medical | N/A |
| Completed | Endovascular Engineering ENGULF Study NCT05597891 | Endovascular Engineering | N/A |
| Completed | Home Rehabilitation After Acute Pulmonary Embolism NCT05571189 | University of Rochester | N/A |
| Recruiting | Ultrasound-assisted, Catheter-directed Thrombolysis for Acute Intermediate-high-risk Pulmonary Embolism NCT06143969 | Niguarda Hospital | — |
| Completed | Validation of SEARCH, a Novel Hierarchical Algorithm to Define Long-term Outcomes After Pulmonary Embolism NCT05568927 | University of California, San Diego | — |
| Unknown | Evaluation of Thromboprophylaxis Appropriateness in Hospitalized Medical Patients NCT05449808 | Al-Esraa University College | — |
| Unknown | Performance of Pulmonary Embolism Risk Scores Out Come in CTPA Confirmed Patients NCT05613855 | Assiut University | — |
| Recruiting | Catheter-directed Thrombolysis in Intermediate-high Risk Acute Pulmonary Embolism NCT05493163 | Faculty Hospital Kralovske Vinohrady | Phase 4 |
| Completed | Evaluating the Safety and Efficacy of the AlphaVac Multipurpose Mechanical Aspiration (MMA) F1885 PE for Treat NCT05318092 | Angiodynamics, Inc. | N/A |
| Completed | YEARS Score vs CTPA in Pulmonary Embolism NCT06067308 | Kasr El Aini Hospital | N/A |
| Terminated | A Study Comparing Abelacimab to Dalteparin in the Treatment of Gastrointestinal/Genitourinary Cancer and Assoc NCT05171075 | Anthos Therapeutics, Inc. | Phase 3 |
| Completed | A Clinical Trial to Evaluate the Efficacy and Safety of TwiFlow-System for Acute Pulmonary Embolism NCT05443919 | Morningside (Nantong) Medical Co.,Ltd | N/A |
| Unknown | Diagnostic Accuracy of Arterial-alveolar Oxygen Gradient in Low Risk Patients With Suspected Pulmonary Embolis NCT06043726 | Franciscus Gasthuis | — |
| Completed | Implementing Prescriber-Pharmacist Collaborative Care for Evidence-based Anticoagulant Use NCT05351749 | University of Michigan | N/A |
| Recruiting | Exclusion of Venous Thrombo-Embolism With a New Clinical Decision Support NCT06480994 | Diagnostica Stago R&D | — |
| Completed | Catheter-interventional Treatment of Pulmonary Embolism NCT05456789 | Heart Center Leipzig - University Hospital | N/A |
| Unknown | Reduced Dose Thrombolytic in Intermediate/High Risk Pulmonary Thromboembolism NCT05512702 | Ege University | — |
| Recruiting | Impact on Quality of Life with Pulmonary RehAbilitation After Pulmonary EMBOlism: RAMBO Study NCT05015153 | University Hospital, Brest | N/A |
| Terminated | A Study Comparing Abelacimab to Apixaban in the Treatment of Cancer-associated VTE NCT05171049 | Anthos Therapeutics, Inc. | Phase 3 |
| Unknown | The Use of a Monitoring Device by General Practitioners During Out-of-hours Care NCT05222711 | KU Leuven | N/A |
| Completed | External Validation of a Deep Learning Based Model for Pulmonary Embolism Detection on Chest CT Scans NCT05333042 | OncoRadiomics | — |
| Unknown | Ventilation and Perfusion Scan in Pulmonary Embolism Following Catheter Directed Thrombectomy Versus Anticoagu NCT05133713 | University of Arizona | — |
| Recruiting | Implementation of a Structured Post-pulmonary Embolism Follow-up Model NCT06037096 | Aalborg University Hospital | N/A |
| Completed | Contribution of Lower Limb Venous Colour Doppler Ultrasound in the Diagnosis of Pulmonary Embolism Recurrence NCT05413317 | Centre Hospitalier Intercommunal de Toulon La Seyne sur Mer | — |
| Completed | Analysis of Health Status of Сomorbid Adult Patients With COVID-19 Hospitalised in Fourth Wave of SARS-CoV-2 I NCT05226416 | Eurasian Association of Therapists | — |
| Completed | The PEERLESS Study NCT05111613 | Inari Medical | N/A |
| Unknown | Treatment of Low-Risk Submassive Pulmonary Embolism With FlowTriever NCT05273762 | Northwell Health | N/A |
| Completed | Semaglutide Use in Acute Pulmonary Embolism NCT06118203 | Imperial College London | — |
| Completed | Arterial and End-Tidal CO2 Gradient as a Mortality Predictor in Critical Care Patients NCT05341258 | Gaziosmanpasa Research and Education Hospital | N/A |
| Unknown | CHIPs-VTE Study in Hospitalized Patients With Lung Cancer NCT04158973 | China-Japan Friendship Hospital | N/A |
| Terminated | Exploratory Metabolomics Study of Exhaled Breath in Pulmonary Embolism NCT04001179 | University Hospital, Strasbourg, France | — |
| Completed | On Dose Efficiency of Modern CT-scanners in Chest Scans NCT04996693 | University Hospital Augsburg | N/A |
| Recruiting | Point-of-Care Ultrasound in Predicting Adverse Outcomes in Emergency Department Patients With Acute Pulmonary NCT05050617 | WellSpan Health | — |
| Unknown | Postoperative Extended Venous Thromboprophylaxis in Inflammatory Bowel Disease NCT03935451 | McMaster University | EARLY_Phase 1 |
| Withdrawn | A Study of Adverse Events and Suspected Adverse Drug Reactions in Patients Under Apixaban for Prevention of St NCT03804125 | Pfizer | — |
| Unknown | Risk Assessment Strategies in Pulmonary Embolism NCT04327960 | Assiut University | — |
| Completed | Evaluation of the Safety and Performance of Magneto PE Kit NCT04949048 | Magneto Thrombectomy Solutions | N/A |
| Withdrawn | A Study of Adverse Events and Suspected Adverse Drug Reactions of Patients Under Treatment of Apixaban for Ven NCT03812835 | Pfizer | — |
| Recruiting | Pulmonary Embolism International THrOmbolysis Study-3 NCT04430569 | Assistance Publique - Hôpitaux de Paris | Phase 3 |
| Active Not Recruiting | Ultrasound-facilitated, Catheter-directed, Thrombolysis in Intermediate-high Risk Pulmonary Embolism NCT04790370 | Boston Scientific Corporation | Phase 4 |
| Completed | Nudging Provider Adoption of Clinical Decision Support NCT05203185 | NYU Langone Health | N/A |
| Withdrawn | Enoxaparin Versus Placebo for Venous Thromboembolism Prevention in Low Risk Cancer Patients After Surgical Pro NCT03988231 | University of Utah | Phase 4 |
| Unknown | Catheter-Directed Pulmonary Reperfusion in Treatment of Pulmonary Embolism Patients NCT04911192 | Assiut University | N/A |
| Recruiting | Study of the Long-Term Safety and Outcomes of Treating Pulmonary Embolism With the Indigo Aspiration System NCT04798261 | Penumbra Inc. | — |
| Completed | The Incidence of Venous Thromboembolism in Atopic Dermatitis NCT04969653 | Momentum Data | — |
| Active Not Recruiting | Leiden Thrombosis Recurrence Risk Prevention NCT06087952 | Leiden University Medical Center | N/A |
| Completed | Point-of-care Ultrasound in Suspected Pulmonary Embolism NCT04882579 | Odense University Hospital | N/A |
| Recruiting | PUlmonary REhabilitation in Patients Suffering From Post-PE Syndrome NCT04615130 | Medical University of Vienna | N/A |
| Unknown | External Validation of the CHOD Risk Scale NCT04889261 | Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau | — |
| Completed | Inhaled Nitric Oxide (iNO) in Post-Pulmonary Embolism (Post-PE) NCT04920695 | Dr. Denis O'Donnell | N/A |
| Completed | Prediction of the COBRRA VTE Anticoagulant Trial in Healthcare Claims Data NCT05264168 | Brigham and Women's Hospital | — |
| Completed | Lung Scintigraphy for Pulmonary Embolism Diagnosis in COVID-19 Patients. NCT05353608 | University Hospital, Brest | — |
| Unknown | Prognostic Tools in Patients With Acute Pulmonary Thromboembolism. NCT04237974 | Assiut University | — |
| Recruiting | Rivaroxaban in Elderly Chinese Venous Thromboembolism Patients NCT06194617 | Peking Union Medical College Hospital | — |
| Completed | Evaluation of Serial Ultrasound Screening in ICU COVID-19 Patients NCT05028244 | Hospital Universitari Vall d'Hebron Research Institute | N/A |
| Unknown | A Performance Evaluation of the LumiraDx Point Of Care D-dimer Assay NCT04737954 | LumiraDx UK Limited | N/A |
| Completed | Extended-Duration Low-Intensity Apixaban to Prevent Recurrence in High-Risk Patients With Provoked Venous Thro NCT04168203 | Brigham and Women's Hospital | Phase 4 |
| Completed | Non-Interruptive Alerts for Improving Use of Clinical Decision Rules NCT04702308 | University of Utah | N/A |
| Unknown | Feasibility and Safety of Total Percutaneous Closure of Femoral Arterial Access Sites in the Veno-arterial ECM NCT04689451 | Second Affiliated Hospital, School of Medicine, Zhejiang University | — |
| Recruiting | Is Clonal Hematopoiesis of Indeterminate Potential Associated With Unprovoked Pulmonary Embolism? NCT04711746 | Centre Hospitalier Universitaire, Amiens | N/A |
| Unknown | Pilot Study: Comparison of Patients' Knowledge of Direct Oral Anticoagulants in Post-hospitalization Between 2 NCT04674202 | Direction Centrale du Service de Santé des Armées | — |
| Completed | Venous Thrombo-Embolism Imaging Database (VTE-ID) NCT06258694 | University Hospital, Brest | — |
| Completed | Venous Thrombosis Virtual Surveillance in COVID-19 NCT04865913 | Ottawa Hospital Research Institute | — |
| Completed | Rivaroxaban Plus Aspirin to Manage Recurrent Venous Thromboembolic Events NCT05515120 | Instituto Mexicano del Seguro Social | Phase 2 / Phase 3 |
| Unknown | Does COVID-19 Infection Increase the Risk of Pulmonary Embolism? NCT04696913 | University of Aberdeen | — |
| Active Not Recruiting | FUVID Study: Functional Characterization of Children With Chronic Venous Thromboembolic Disease NCT04583878 | University of Texas Southwestern Medical Center | — |
| Unknown | Assessment of Right Ventricular Function After Acute Pulmonary Embolism Using Speckle Tracking Echocardiograph NCT04609605 | Assiut University | N/A |
| Active Not Recruiting | Postoperative Thrombosis Prevention in Patients With CD NCT04486859 | Huashan Hospital | N/A |
| Unknown | Effectiveness and Safety of Rivaroxaban Used in Extended Anticoagulation for Pulmonary Embolism Patients NCT04527042 | China-Japan Friendship Hospital | — |
| Completed | Strategies to Reduce Contrast Medium in Spectral CT Pulmonary Angiography NCT05592444 | University Hospital, Akershus | N/A |
| Terminated | Developing Optimal Parameters for Hyperpolarized Noble Gas and Inert Fluorinated Gas MRI of Lung Disorders NCT02748798 | Thunder Bay Regional Health Research Institute | EARLY_Phase 1 |
| Completed | Using a Real-Time Risk Prediction Model to Predict Pediatric Venous Thromboembolism (VTE) Events NCT04574895 | Vanderbilt University Medical Center | N/A |
| Completed | Replication of the EINSTEIN-PE Anticoagulant Trial in Healthcare Claims Data NCT04879407 | Brigham and Women's Hospital | — |
| Completed | Latest Imaging SPECT System Evaluation Phase 1 NCT04704349 | Centre Hospitalier Régional d'Orléans | N/A |
| Completed | The Incidence of Pulmonary Embolism During Nephrectomy NCT04402749 | Mahidol University | — |
| Terminated | Low-Dose Tenecteplase in Covid-19 Diagnosed With Pulmonary Embolism NCT04558125 | Cedars-Sinai Medical Center | Phase 4 |
| Recruiting | Acutelines: a Large Data-/Biobank of Acute and Emergency Medicine NCT04615065 | University Medical Center Groningen | — |
| Completed | Associations of Combinations of Single-nucleotide Polymorphisms in Women With Premature Ovarian Failure NCT04943354 | Ryazan State Medical University | N/A |
| Completed | Adrenomedullin in Context With Pulmonary Embolism NCT04875130 | University of Pecs | — |
| Completed | SaExten Vena Cava Filter System in Prevention of Pulmonary Embolism NCT04948502 | ShenZhen KYD Biomedical Technology Co., Ltd. | N/A |
| Active Not Recruiting | Outcomes of Patients Who Survived Treatment on an Intensive Care Unit for COVID-19 in England and Wales NCT04838106 | University of Oxford | — |
| Completed | Registry of the Evolution of Diagnosed and/or Hospitalized Patients for Pulmonary Embolism During the Covid-19 NCT04465656 | Hospital St. Joseph, Marseille, France | — |
| Completed | tPA by Endovascular Administration for the Treatment of Submassive PE Using CDT for the Reduction of Thrombus NCT04248868 | Thrombolex, Inc. | Phase 3 |
| Completed | Risk Stratification for Venous Thromboembolism in Hospitalized Medical Patients NCT04439383 | Insel Gruppe AG, University Hospital Bern | — |
| Unknown | Effect of the Use of Anticoagulant Therapy During Hospitalization and Discharge in Patients With COVID-19 Infe NCT04508439 | Hospital Regional de Alta especialidad de Ixtapaluca | N/A |
| Completed | Early Systolic Notching in Pulmonary Embolism NCT04413825 | Gazi University | — |
| Completed | Prevalence and Severity of Venous Thromboembolism in a General Population During the COVID-19 Pandemic NCT04400877 | University Hospital, Linkoeping | — |
| Unknown | Pulmonary Embolism Prognosis Model NCT04411888 | Peking Union Medical College Hospital | — |
| Completed | Pulmonary Optical Coherence Tomography in COVID-19 Patients NCT04410549 | IRCCS San Raffaele | N/A |
| Recruiting | Clinical Surveillance vs. Anticoagulation for Low-risk Patients With Isolated Subsegmental Pulmonary Embolism NCT04263038 | Drahomir Aujesky | Phase 4 |
| Completed | Weight-Adjusted vs Fixed Low Doses of Low Molecular Weight Heparin For Venous Thromboembolism Prevention in CO NCT04373707 | Central Hospital, Nancy, France | Phase 4 |
| Recruiting | Clinical Outcomes After Acute Pulmonary Embolism NCT04355975 | Insel Gruppe AG, University Hospital Bern | — |
| Completed | Risk of Venous Thromboembolism in Critically Ill Patients With Severe COVID-19 NCT04374617 | Hospital Universitari Vall d'Hebron Research Institute | — |
| Completed | COVID-19 Registry to Assess Frequency, Risk Factors, Management, and Outcomes of Arterial and Venous Thromboem NCT04535128 | Brigham and Women's Hospital | — |
| Unknown | Low Dose Catheter Directed Thrombolysis for Acute Pulmonary Embolism NCT03854266 | University of Aarhus | Phase 2 |
| Completed | Pharmacokinetics of Apixaban in Patients Undergoing Pancreaticoduodenectomy NCT04191928 | Thomas Jefferson University | Phase 1 |
| Unknown | Pulmonary Embolism and COVID-19 NCT04590378 | Uşak University | — |
| Unknown | Vascular Abnormalities Detected With Chest CT in COVID-19 NCT04824313 | Salah D. Qanadli | — |
| Unknown | Diagnostic Value of D-dimer/Fibrinogen Ratio in Patients With Acute Aortic Dissection NCT04251247 | Dr. Lutfi Kirdar Kartal Training and Research Hospital | — |
| Completed | Prevalence and Characteristics of Pulmonary Embolism on COVID-19 Patients Presenting Respiratory Symptoms NCT04420312 | Fondation Hôpital Saint-Joseph | — |
| Completed | Cardiovascular Complications and COVID-19 (CovCardioVasc-Study) NCT04335162 | Centre Hospitalier Universitaire de Nice | — |
| Withdrawn | Supervised Exercise Following Pulmonary Embolism NCT04257357 | Central Jutland Regional Hospital | N/A |
| Unknown | A Prospective Study for the Treatment of Severe Pulmonary Embolism With Pharmacodynamic Thrombectomy NCT04318782 | Assistance Publique - Hôpitaux de Paris | N/A |
| Terminated | Exercise Intolerance and Skeletal Muscle Bioenergetics in Children With Deep Venous Thrombosis NCT04294849 | University of Texas Southwestern Medical Center | N/A |
| Completed | Ga68 V/Q PET/CT for Pulmonary Embolism Diagnosis: a Diagnostic Accuracy Study vs CT Pulmonary Angiography NCT04179539 | University Hospital, Brest | N/A |
| Completed | Prevalence Of Pulmonary Embolism In Patients With HEmoptysis (POPEIHE) NCT06067997 | Società Italiana di Medicina di Emergenza-Urgenza | — |
| Completed | Quantitative 3-Dimensional Chest CT Vascular Reconstruction Before and After Anticoagulation for Pulmonary Emb NCT04113421 | Brigham and Women's Hospital | — |
| Completed | In-vivo Thrombus Imaging With 18F-GP1, a Novel Platelet PET Radiotracer NCT03943966 | University of Edinburgh | N/A |
| Unknown | Study on the Effect of a Physical Training Structured Program After a Pulmonary Thromboembolism NCT04150003 | Fundación Pública Andaluza para la gestión de la Investigación en Sevilla | N/A |
| Unknown | Prospective Multicenter Study for Early Evaluation of Acute Chest Pain NCT04122573 | West China Hospital | — |
| Unknown | Screening for Cancer in Patients With Unprovoked VTE NCT03937583 | Fundación Pública Andaluza para la gestión de la Investigación en Sevilla | Phase 4 |
| Completed | Modified Strategy to Safely Rule Out Pulmonary Embolism in the Emergency Department NCT04032769 | Assistance Publique - Hôpitaux de Paris | N/A |
| Completed | Hydro-mechanical Defragmentation of Pulmonary Embolism NCT04099186 | Assiut University | N/A |
| Completed | Management of Venous Thromboembolism in France: a National Survey Among Vascular Medicine Physicians NCT04272723 | Centre Hospitalier Universitaire, Amiens | — |
| Unknown | Thrombolytic and Interventional Treatment of Pulmonary Embolism NCT03886194 | First Affiliated Hospital Xi'an Jiaotong University | N/A |
| Terminated | Evaluating Right Ventricular (RV) Size and Function Using the Upper Valley RV Algorithm and Novel Imaging Moda NCT03935178 | Dartmouth-Hitchcock Medical Center | — |
| Unknown | Examination of the Standardized Use of the Pulmonary Embolism SOP in the Clinical Routine of the Emergency Dep NCT04049370 | Heidelberg University | — |
| Unknown | Role of Echocardiography in Pulmonary Embolism NCT04020250 | Assiut University | — |
| Terminated | Standard-dose Apixaban AFtEr Very Low-dose ThromboLYSis for Acute Intermediate-high Risk Acute Pulmonary Embol NCT03988842 | Victor Tapson, MD | Phase 4 |
| Completed | Air Versus Oxygen for Intermediate-Risk Pulmonary Embolism (AIRE) NCT04003116 | Ministry of Health, Spain | Phase 3 |
| Completed | Improving Safety of Diagnosis and Therapy in the Inpatient Setting NCT04393909 | Brigham and Women's Hospital | N/A |
| Active Not Recruiting | Low Dose Thrombolysis, Ultrasound Assisted Thrombolysis or Heparin for Intermediate High Risk Pulmonary Emboli NCT04088292 | Rigshospitalet, Denmark | Phase 3 |
| Completed | Safety and Efficiency of the YEARS Algorithm Versus Computed Tomography Pulmonary Angiography Alone for Suspec NCT04657120 | Leiden University Medical Center | N/A |
| Terminated | PET Fibrin Imaging of DVT and PE NCT04022915 | Peter Caravan | Phase 1 |
| Completed | Impact of Pharmacists' Training on Oral Anticoagulant Counseling NCT03999905 | University of Ibadan | N/A |
| Completed | Non-invasive Diagnosis of Pulmonary Embolism by Use of Biomarkers in Exhaled Breath Condensate NCT04010760 | Aalborg University Hospital | — |
| Recruiting | Ongoing Registry of Treatment of Venous Thromboembolism NCT03881345 | Medalp Private Surgery Clinic | — |
| Unknown | Low-dose CT Angiography in the Detection of Acute Pulmonary Embolism: Validation in an Obese Population NCT04018014 | University Hospital, Clermont-Ferrand | — |
| Completed | First - In - Man Study to Assess the Safety and Feasibility of The Bashir™ Endovascular Catheter for the Treat NCT03927508 | Thrombolex, Inc. | Phase 1 |
| Completed | Association Between Genetic Variant Scores and Warfarin Effect NCT03894878 | Cipherome, Inc. | — |
| Completed | The Risk of Venous Thromboembolism in Systemic Inflammatory Disorders: a United Kingdom (UK) Matched Cohort St NCT03835780 | Momentum Data | — |
| Active Not Recruiting | Peripheral Systemic Thrombolysis Versus Catheter Directed Thrombolysis for Submassive PE NCT03581877 | Northwell Health | Phase 4 |
| Unknown | Prevention and Prophylaxis of Cancer Associated Thrombosis in High Risk Oncology Patients NCT03909399 | Hellenic Society of Medical Oncology | — |
| Completed | Symptom-related Screening for Early Detection of CTEPH. NCT03953560 | Luis Jara-Palomares, MD | N/A |
| Completed | Assessment of Contrast Enhancement Boost for the Direct Identification of Pulmonary Emboli in Thoracic CT Angi NCT04654156 | Central Hospital, Nancy, France | — |
| Terminated | Catheter-Directed Thrombolysis Versus Anticoagulation Monotherapy in Intermediate-High Risk PE NCT05172115 | Rajaie Cardiovascular Medical and Research Center | Phase 3 |
| Completed | Role of MRI in Diagnosis of Pulmonary Embolism NCT03754673 | Assiut University | — |
| Completed | Prevalence of Chronic Thromboembolic Pulmonary Hypertension After Acute Pulmonary Embolism : (Preva-CTEPH) NCT03719027 | Assistance Publique - Hôpitaux de Paris | N/A |
| Completed | Effects of Information and Breathing Technique - for Patients With Respiratory Pain in Acute Pulmonary Embolis NCT03375723 | Göteborg University | N/A |
| Completed | Short-term Clinical Deterioration After Acute Pulmonary Embolism NCT03915925 | Wake Forest University Health Sciences | — |
| Completed | Prevalence of Pulmonary Embolism in Patients With Dyspnea on Exertion (PEDIS) NCT04454554 | Arianna Anticoagulazione Foundation | — |
| Completed | Ferumoxytol as a Contrast Agent for Pulmonary Magnetic Resonance Angiography NCT03173066 | Brigham and Women's Hospital | Phase 1 |
| Recruiting | Registry of Catheter Intervention in Pulmonary Embolism NCT06348459 | Hospital San Carlos, Madrid | — |
| Completed | GDF-15 Levels in Risk Stratification in Acute Pulmonary Embolism NCT03672123 | Medical University of Warsaw | — |
| Completed | Evaluation of Precision and Accuracy of INR Measurements in a Point of Care Device (OPTIMAL) NCT03682419 | LumiraDx UK Limited | N/A |
| Unknown | Catheter Directed Interventions in Pulmonary Embolism NCT03595085 | Assiut University | N/A |
| Terminated | ThRombosis ExclUsion STudy NCT03477968 | Diagnostica Stago | — |
| Completed | Pulmonary Perfusion by Iodine Subtraction Mapping CT Angiography in Acute Pulmonary Embolism NCT03579849 | University Hospital, Brest | N/A |
| Terminated | Prevalence Rate of Pulmonary Embolism Among Not Anticoagulated Patients NCT03525535 | Centre Hospitalier Intercommunal de Toulon La Seyne sur Mer | — |
| Completed | Bedside Ultrasound in the Assessment of Deep Venous Thrombosis: Effectiveness of In-Person Versus Online Instr NCT03573492 | Mercy Health Ohio | N/A |
| Unknown | The OPTICA Study - The Optimised Computed Tomography Pulmonary Angiography (CTPA) in Pregnancy, Quality and Sa NCT04179487 | University College Dublin | — |
| Completed | Prehospital Translation of Chest Pain Tools NCT03494556 | Wake Forest University Health Sciences | — |
| Unknown | Use of Bedside Ultrasound in Emergency Department Patients With Concern for Pulmonary Embolism to Reduce CT Im NCT03532165 | Albany Medical College | N/A |
| Completed | Evaluation of Anti-Xa Levels in Surgery Patients Receiving Weight-based Heparin NCT03516656 | University of Utah | EARLY_Phase 1 |
| Completed | Time Trend Analysis of PE Diagnosis With SPECT V/Q: a Single Institution Observational Study NCT03657992 | University Hospital, Brest | — |
| Completed | Xarelto for Real Life Anticoagulation in Pulmonary Embolism (PE) in China NCT03410706 | Bayer | — |
| Unknown | Pulmonary Rehabilitation to Improve Physical Capacity After Pulmonary Embolism NCT03405480 | Ostfold Hospital Trust | N/A |
| Withdrawn | DS-9231 in Intermediate-risk (Sub-massive) Acute Pulmonary Embolism (PE) NCT03316729 | Daiichi Sankyo | Phase 2 |
| Completed | MACE and PE in Elective Primary TKA & THA NCT05116280 | University of Thessaly | — |
| Unknown | Quantitative Assessment of RV Strain Using cMRI Following Catheter Intervention on PE NCT03341208 | University of Arizona | — |
| Completed | Data Collection Study for the Spectrum Dynamics Multi-purpose CZT SPECT Camera NCT03438123 | Spectrum Dynamics | N/A |
| Completed | Evaluating the Safety and Efficacy of the Indigo® Aspiration System in Acute Pulmonary Embolism NCT03218566 | Penumbra Inc. | N/A |
| Terminated | Screening for Atrial Fibrillation in Pulmonary Embolism Study -SAFE-PE Study NCT03274401 | Danderyd Hospital | N/A |
| Unknown | A Study of Dabigatran Etexilate as Primary Treatment of Malignancy Associated Venous Thromboembolism NCT03240120 | The University of Hong Kong | Phase 3 |
| Completed | Chemoprophylaxis Plus Early Ambulation NCT03862755 | Shen Lei | Phase 4 |
| Terminated | Acute Kidney Injury in Patients Undergoing Contrast Exposure: VQ vs. CT NCT03116139 | Indiana University | N/A |
| Completed | Apixaban in Preventing Secondary Cancer Related Venous Thrombosis in Cancer Patients Who Have Completed Antico NCT03080883 | Academic and Community Cancer Research United | Phase 3 |
| Withdrawn | Use of Gadolinium in CT Pulmonary Angiography NCT02234375 | Massachusetts General Hospital | Phase 4 |
| Terminated | PREvention of VENous ThromboEmbolism Following Radical Prostatectomy NCT03006562 | Johns Hopkins University | Phase 4 |
| Unknown | The DARE Warfarin CER Study NCT03271450 | Brigham and Women's Hospital | — |
| Completed | RIPT Feasibility Trial NCT03070834 | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | N/A |
| Completed | CTEPH Identification an Standard Computerised Tomography Pulmonary Angiography in Pulmonary Embolism Patients NCT03083093 | Leiden University Medical Center | — |
| Enrolling By Invitation | Genetic Markers of Patients With History of Pulmonary Embolism Post Total Joint Arthroplasty NCT03275610 | University of Southern California | — |
| Completed | Non-Contrast 4DCT to Detect Pulmonary Thromboembolic Events NCT03183063 | Thomas Guerrero | N/A |
| Unknown | Influence of Diagnostic Errors on the Prognosis of Acute Pulmonary Embolism NCT03101384 | European Georges Pompidou Hospital | — |
| Terminated | Comparison of 3 Diagnostic Strategies of PE: Planar V/Q Scan, CTPA, and V/Q SPECT. NCT02983760 | University Hospital, Brest | N/A |
| Completed | Assessment of the Impact of TIP Score on Thromboprophylaxis in Patients With Non-surgical Lower Leg Trauma. NCT03089255 | University Hospital, Angers | — |
| Completed | Hokusai Study in Pediatric Patients With Confirmed Venous Thromboembolism (VTE) NCT02798471 | Daiichi Sankyo | Phase 3 |
| Withdrawn | Verification of XAPPORT: a Decision Support App for Physicians Used for Patients Anticoagulated With Rivaroxab NCT02900404 | Bayer | — |
| Unknown | Pulmonary Endarterectomy Guided by CT Scanning for Patients With Chronic Thromboembolic Pulmonary Hypertension NCT03795740 | Sheng Liu | N/A |
| Unknown | Assessing the Risk of Pulmonary Embolism in Patients After Hospitalization for First Episode of Syncope NCT03034525 | Rambam Health Care Campus | — |
| Unknown | A Survey of Hospitalizations in Cardiology Units in Sub-Saharan Africa NCT03231449 | Cardiologie et Développement | — |
| Completed | IgG Dependent Monocyte Activation in Proximal Venous Thromboembolism NCT02713581 | Centre Hospitalier Universitaire de Nīmes | — |
| Completed | Pulmonary Embolism: Mechanism and Therapeutic Innovation NCT05360992 | China National Center for Cardiovascular Diseases | — |
| Completed | Thrombolysis Endovascular Treatment of Pulmonary Embolism NCT03966079 | Beijing Tsinghua Chang Gung Hospital | Phase 3 |
| Completed | Hospitalization or Out-treatment ManagEment of Patients With Pulmonary Embolism: a Randomized Controlled Trial NCT02811237 | University Hospital, Angers | N/A |
| Completed | Prognostication in Acute Pulmonary Embolism NCT02733198 | Ministry of Health, Spain | N/A |
| Terminated | Validation of Different Risk Assessment Strategies in Normotensive Pulmonary Embolism NCT02843243 | Azienda Ospedaliera Cosenza | — |
| Unknown | Japanese Registry of Rivaroxaban Effectiveness & Safety for the Prevention of Recurrence in Patients With Deep NCT03091621 | Nihon University | — |
| Completed | Comparative Effectiveness of Pulmonary Embolism Prevention After Hip and Knee Replacement NCT02810704 | Dartmouth-Hitchcock Medical Center | Phase 4 |
| Completed | Evaluation of Anti-Xa Levels in Surgery Patients Receiving Fixed Dose Heparin NCT02970032 | University of Utah | EARLY_Phase 1 |
| Completed | Validation of Epworth Richmond's Echocardiography Education Focused Year NCT02961439 | Epworth Healthcare | — |
| Completed | Analysis of a Training Intervention for Pulmonary Embolism Diagnosis in Emergency Department (APEED) NCT03023605 | Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau | N/A |
| Unknown | Sidlenafil in Combination With Oral Anticoagulants in Patients With Intermediate-high Risk of Pulmonary Emboli NCT02946944 | Meshalkin Research Institute of Pathology of Circulation | Phase 1 |
| Terminated | Impact Analysis of Prognostic Stratification for Pulmonary Embolism NCT03002467 | Università degli Studi dell'Insubria | N/A |
| Completed | Development of a Questionnaire to Assess Patient Knowledge About Non-vitamin K Anticoagulants (NOAC) NCT03124654 | University Hospital, Basel, Switzerland | — |
| Completed | Pulmonary Embolism Short-term Clinical Outcomes Registry NCT02883491 | Wake Forest University Health Sciences | — |
| Completed | Iodine Mapping Using Subtraction in Pulmonary Embolism CT Versus Dual-Energy CT NCT02890706 | Radboud University Medical Center | N/A |
| Unknown | Angel® Catheter Post Market Registry NCT02917135 | BiO2 Medical | — |
| Completed | Study to Assess the Safety, Pharmacokinetics/Dynamics of DS-1040b in Subjects With Acute Submassive Pulmonary NCT02923115 | Daiichi Sankyo | Phase 1 / Phase 2 |
| Unknown | Retrospective Study of Acute Chest Pain in Extremely Critical Condition for More Than Ten Years NCT02837120 | Qilu Hospital of Shandong University | — |
| Completed | : Pharmacokinetics of Enoxaparin After Coronary Artery Bypass Graft Surgery NCT02474212 | Tampere University Hospital | Phase 4 |
| Completed | Standard vs. Ultrasound-assisted Catheter Thrombolysis for Submassive Pulmonary Embolism NCT02758574 | University of Pittsburgh | N/A |
| Terminated | Diagnosis of Pulmonary Embolism by Doppler Signals NCT02652689 | Echosense Ltd. | N/A |
| Completed | FlowTriever Pulmonary Embolectomy Clinical Study NCT02692586 | Inari Medical | N/A |
| Completed | Does a Home-based Exercise Programme Affect Physical Capacity and Quality of Life in Patients With Pulmonary E NCT02684721 | Central Jutland Regional Hospital | N/A |
| Withdrawn | Efficacy and Safety of Half Dose Alteplase Added to Heparine, in Patients With Moderate Pulmonary Embolism NCT02604238 | Azienda U.S.L. 1 di Massa e Carrara | Phase 3 |
| Terminated | CT for Pulmonary Thromboembolic Disease NCT02241525 | University of Maryland, Baltimore | — |
| Withdrawn | Safety of Topical Tranexamic Acid in Total Joint Arthroplasty in High Risk Patients NCT02644473 | Albert Einstein College of Medicine | Phase 4 |
| Unknown | CTEPH in Patients With Prior Pulmonary Embolism and Risk Score Validation NCT04681014 | iPHNET (italian Pulmonary Hypertension NETwork) | — |
| Completed | A Different Approach to Preventing Thrombosis NCT02774265 | University of Maryland, Baltimore | Phase 3 |
| Terminated | Deep Venous Thrombosis After Hepatobiliopancreatic Surgery NCT02649023 | Technische Universität Dresden | — |
| Terminated | Low Molecular Weight Heparin for 72 Hours Followed by Dabigatran for Acute Intermediate-Risk Pulmonary Embolis NCT02596555 | Prof. Stavros Konstantinides, MD | Phase 4 |
| Completed | A Genomic Approach to Warfarin Dose Prescription in Admixed Caribbean Hispanics NCT02345356 | University of Puerto Rico | — |
| Withdrawn | Evaluation of the Short and Long Term Performance and Clinical Outcomes of the Crux Vena Cava Filter System NCT02420626 | Volcano Corporation | — |
| Unknown | Improving the Stewardship of Diagnostic Imaging Resources in Alberta Emergency Departments NCT02410941 | University of Calgary | N/A |
| Completed | Diuretic Vascular Filling in the Initial Management of Acute PE With Right Ventricular Dysfunction Normotensiv NCT02531581 | Centre Hospitalier Universitaire de Nice | Phase 4 |
| Completed | D-dimer Testing Tailored to Clinical Pretest Probability in Suspected Pulmonary Embolism NCT02483442 | McMaster University | — |
| Completed | Apixaban or Dalteparin in Reducing Blood Clots in Patients With Cancer Related Venous Thromboembolism NCT02585713 | Academic and Community Cancer Research United | Phase 3 |
| Completed | Age-adjusted D-dimer Cut-off to Rule Out Pulmonary Embolism in the Emergency Department : A Real Life Impact S NCT02601846 | University Hospital, Geneva | — |
| Completed | A Study of Rivaroxaban for Early Discharge of Low Risk Pulmonary Embolism From the Emergency Department NCT02584660 | Janssen Scientific Affairs, LLC | Phase 4 |
| Unknown | Incidence of Venous Thromboembolic Disease and Portal Vein Thrombosis After Hepatectomy. A Cohort Study. NCT02597218 | Hospital Italiano de Buenos Aires | — |
| Completed | Predicting the Safety and Effectiveness of Inferior Vena Cava Filters NCT02381509 | Carelon Research | — |
| Completed | Rivaroxaban Utilization for Treatment and Prevention of Thromboembolism in Cancer Patients: Experience at a Co NCT02502396 | M.D. Anderson Cancer Center | — |
| Completed | Extended Low-Molecular Weight Heparin VTE Prophylaxis in Thoracic Surgery NCT02334007 | McMaster University | Phase 1 / Phase 2 |