Clinical trials: Cardiac Thrombus
Atrial Fibrillation or Atrial Flutter, Thrombosis of Left Atrial Appendage
Resolution of Left Atrial-Appendage Thrombus - Effects of Dabigatran in Patients With AF
The primary objective of this study is to assess whether Dabigatran leads to a faster complete left atrial appendage (LAA) thrombus resolution as compared to Phenprocoumon.
- Trial name
- RE-LATED_AF (NCT02256683)
- Testing
- Dabigatran etexilate, Phenprocoumon
- Where
- 14 sites in Germany
- Volunteers
- 64 people
- Sponsor
- Johannes Gutenberg University Mainz
ST-segment Elevation Myocardial Infarction, Thrombus
CompariSon of Manual Aspiration With Rheolytic Thrombectomy in Patients Undergoing Primary PCI. The SMART-PCI Trial
To compare rheolytic thrombectomy (RT) with manual thrombus aspiration (MTA) in patients with acute ST-segment elevation myocardial infarction (STEMI) undergoing primary PCI.
- Trial name
- SMART (NCT01281033)
- Testing
- Manual Thrombectomy, AngioJet Rheolytic Thrombectomy (RT) System
- Where
- Italy
- Volunteers
- 80 people
- Sponsor
- Careggi Hospital
Mitral Regurgitation
STrategies for Antithrombotic tReatment Following Transcatheter Edge-to-Edge Repair in Patients Without an Indication for Oral Anticoagulant
Mitral regurgitation (MR) is the most common valvular heart disease, affecting approximately 24.2 million people worldwide (with a higher prevalence in older age groups).
- Trial name
- STAR-TEER Ⅱ (NCT07007143)
- Testing
- Experimental: Aspirin monotherapy, Active Comparator: Aspirin+Clopidogrel
- Where
- China
- Volunteers
- 1,032 people
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
Pulmonary Embolism
Pulmonary Rehabilitation to Improve Physical Capacity After Pulmonary Embolism
This project aims to evaluate a rehabilitation program as treatment and uncover potential pathophysiological mechanisms of a newly identified chronic condition named "Post Pulmonary Embolism Syndrome" (PPS).
- Trial name
- NCT03405480
- Testing
- Rehabilitation
- Where
- Norway
- Volunteers
- 209 people
- Sponsor
- Ostfold Hospital Trust
Heart Disease, Focus is on Testing Performance of CORA Hemostasis System.
Equivalency Study of the TEG and CORA Hemostasis Systems
This study is being performed to obtain data about the CORA system, a new device that is currently being tested and is not yet cleared for sale in the United State by the Food and Drug Administration (FDA).
- Trial name
- NCT01790386
- Where
- 4 sites in United States
- Volunteers
- 465 people, healthy volunteers welcome
- Sponsor
- Coramed Technologies LLC
Pulmonary Embolism, Atrial Fibrillation
Evaluation of the Accuracy and Precision of the INRatio® Prothrombin Time (PT) Monitoring System With New INRatio Test Strip Designed for Low Sample Volume and Heparin Insensitivity
This is a multi-center study designed to evaluate the accuracy and precision of the INRatio® Prothrombin Time (PT) Monitoring System, utilizing the INRatio test strip newly designed for low sample volume and heparin…
- Conditions
- Pulmonary Embolism, Atrial Fibrillation, Deep Vein Thrombosis
- Trial name
- ECLIPSE-01 (NCT01037270)
- Where
- 4 sites in United States
- Volunteers
- 271 people, healthy volunteers welcome
- Sponsor
- Abbott RDx Cardiometabolic
ST-segment Elevation Myocardial Infarction (STEMI)
Thrombus Aspiration in STEMI Patients With High Thrombus Burden
This is a prospective, multicenter, open-label, randomized, controlled, parallel group study, in which ST-segment Elevation Myocardial Infarction (STEMI) patients with high thrombus burden(TIMI thrombus grade ≥3) are included.
- Trial name
- NCT04212494
- Testing
- Thrombus aspiration, PCI Alone
- Where
- 50 sites in China
- Volunteers
- 3,838 people
- Sponsor
- Guangdong Provincial People's Hospital
Anticoagulants, Atrial Fibrillation
Improving Anticoagulation Control in VISN 1
Over 100,000 VHA patients receive anticoagulants (blood thinners) each year to prevent blood clots (including strokes). Too much anticoagulation increases the risk of serious or even fatal bleeding, and too little anticoagulation…
- Conditions
- Anticoagulants, Atrial Fibrillation, Venous Thromboembolism
- Trial name
- NCT01653405
- Testing
- Multifaceted behavioral intervention
- Where
- United States
- Volunteers
- 1,260,576 people
- Sponsor
- VA Office of Research and Development
Atrial Fibrillation (AF)
Research on Post-Stroke Anticoagulation Strategies for Atrial Fibrillation Based on Left Atrial Appendage Flow Velocity Measured by Intracardiac Echocardiography (ICE)
1. Study Purpose The primary aim of this research was to systematically describe and characterize a novel, thrombus-mimicking artifact observed during Intracardiac Echocardiography (ICE), termed the "Floating Lotus" sign.
- Trial name
- NCT07439731
- Testing
- Intracardiac Echocardiography (ICE) for Differential Diagnosis
- Where
- 2 sites in China
- Volunteers
- 172 people
- Sponsor
- Changhai Hospital
Coronary Artery Bypass Grafting, Postoperative Atrial Fibrilation
Apixaban Versus Warfarin for the Management of Post-operative Atrial Fibrillation
In this open-label, prospective, randomized pilot study, patients who develop atrial fibrillation after isolated coronary artery bypass grafting surgery will be identified.
- Conditions
- Coronary Artery Bypass Grafting, Postoperative Atrial Fibrilation, Stroke, Systemic Embolism
- Trial name
- NCT02889562
- Testing
- Apixaban, Warfarin
- Where
- United States
- Volunteers
- 56 people
- Sponsor
- Sanford Health
Ischemic Heart Disease, Stenotic Coronary Lesion
RESOLUTE China RCT
The primary objective of this study is to evaluate the in-stent late lumen loss (LLL) at 9 months, defined as the difference between the post-procedure minimal lumen diameter (MLD) and the follow-up angiography MLD, of the…
- Conditions
- Ischemic Heart Disease, Stenotic Coronary Lesion, Cardiovascular Diseases, Arteriosclerosis
- Trial name
- R-China RCT (NCT01334268)
- Testing
- Taxus Liberte Paclitaxel-Eluting Coronary Stent System, Resolute Zotarolimus-Eluting Coronary Stent System
- Where
- 4 sites in China
- Volunteers
- 400 people
- Sponsor
- Medtronic Vascular
Coronary Artery Bypass Graft Triple Vessel, Myocardial Ischemia
Aspirin Responsiveness and Outcome in Coronary Artery Bypass Graft (CABG) Surgery
In patients undergoing coronary artery bypass graft (CAGB) surgery, aspirin is commonly prescribed to prevent graft thrombosis and myocardial ischemia.
- Conditions
- Coronary Artery Bypass Graft Triple Vessel, Myocardial Ischemia, Thrombosis, Antithrombotic Drugs [Platelet-aggregation Inhibitors] Causing Adverse Effects in Therapeutic Use
- Trial name
- NCT01174862
- Where
- Switzerland
- Volunteers
- 304 people
- Sponsor
- University Hospital, Basel, Switzerland
Coronary Artery Disease
A Trial Comparing a Paclitaxel Eluting Stent With Biodegradable Polymer Versus a Bare Metal Stent
The success of stent implantation has led to the increasingly widespread use of them in the treatment of coronary artery disease (Sigwart, Serruys, Fischman)and although stent restenosis is still a limit for this therapeutic mode…
- Trial name
- EUCATAX (NCT00825279)
- Testing
- Bare Metal Stent, Drug Eluting Stent
- Where
- 2 sites in Argentina
- Volunteers
- 300 people
- Sponsor
- Centro de estudios en Cardiologia Intervencionista
Thrombosis
Heart and Hands Study II: A Retrospective Data Collection & Analysis Project
A recent pilot study conducted at HealthEast found use of manual pressure with the SoftSeal hemostatic pad for 15 minutes was successful in 9 out of 10 people fully anticoagluated using 4 French radial sheath.
- Trial name
- NCT02307318
- Testing
- SoftSeal Hemostatic Pad
- Where
- United States
- Volunteers
- 51 people
- Sponsor
- HealthEast Care System
Venous Thromboembolic Disease, Deep Venous Thrombosis
Registry of Angiovac Procedures In Detail Outcomes Database-RAPID Registry
Venous thromboembolic disease is a significant cause of morbidity and mortality. The purpose of the RAPID registry is to collect information on the Angiovac procedure and Angiovac device used in the treatment of deep venous…
- Conditions
- Venous Thromboembolic Disease, Deep Venous Thrombosis, Right Heart Pathology, Pulmonary Embolism
- Trial name
- RAPID (NCT04414332)
- Testing
- Data collection only
- Volunteers
- 234 people
- Sponsor
- University of California, Los Angeles
Blood Clots, Infection and Inflammatory Reaction
Cobas® Lumira Collection of Venous and Capillary Blood Samples for the Research, Optimization and Calibration of New Diagnostic Devices
This study is a blood sample collection study, collecting venous and capillary blood samples from adult patients in the UK, with a range of health conditions.
- Conditions
- Blood Clots, Infection and Inflammatory Reaction, Heart Disease, Kidney Disease
- Trial name
- EVOLVE (NCT07378514)
- Testing
- Blood samples are obtained and pseudonymized, prior to use for the development, optimization and calibration of diagnostic tests
- Volunteers
- 30,000 people
- Sponsor
- LumiraDx UK Limited
Severe Aortic Valve Stenosis, Aortic Valve Stenosis
Single Antiplatelet Treatment With Ticagrelor or Aspirin After Transcatheter Aortic Valve Implantation
The optimal pharmacological therapy after transcatheter aortic valve implantation (TAVI) to prevent valve thrombosis and reduce thromboembolic complications without significantly increasing the risk of bleeding is not yet fully…
- Conditions
- Severe Aortic Valve Stenosis, Aortic Valve Stenosis, Transcatheter Aortic Valve Replacement (TAVR), Transcatheter Aortic Valve Implantation (TAVI)
- Trial name
- REAC-TAVI2 (NCT05283356)
- Testing
- Ticagrelor 60mg
- Where
- Spain
- Volunteers
- 1,206 people
- Sponsor
- Fundacin Biomedica Galicia Sur
Coronary Artery Disease
COBRA PZF™ Coronary Stent for Early Healing, Thrombus Inhibition, Endothelialization and Avoiding Long-Term DAPT
This is a prospective, multi-center, non-randomized, single arm clinical trial that will be conducted at up to 40 sites in the United States and Outside United States (OUS).
- Trial name
- NCT01925794
- Testing
- COBRA PzF
- Where
- 35 sites in United States, France and 5 more
- Volunteers
- 296 people
- Sponsor
- CeloNova BioSciences, Inc.
Atrial Fibrillation, Stroke
An Efficacy and Safety Study of Rivaroxaban With Warfarin for the Prevention of Stroke and Non-Central Nervous System Systemic Embolism in Patients With Non-Valvular Atrial Fibrillation
The purpose of this study is to compare the efficacy and safety of rivaroxaban with warfarin for the prevention of blood clots in the brain (referred to as stroke) and blood clots in other parts of the body referred to as…
- Conditions
- Atrial Fibrillation, Stroke, Embolism
- Trial name
- NCT00403767
- Testing
- Rivaroxaban, Warfarin
- Where
- 932 sites in United States, Argentina and 42 more
- Volunteers
- 14,269 people
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Platelet Inhibition, Coronary Stent Implantation
Individualizing Dual Antiplatelet Therapy After Percutaneous Coronary Intervention - The IDEAL-PCI Registry
The purpose of this study is to determine the efficacy and safety of a routine individualized antiplatelet therapy after coronary stent implantation by evaluating "on-treatment" platelet reactivity with Multiple Electrode…
- Trial name
- IDEAL-PCI (NCT01515345)
- Testing
- prasugrel or ticagrelor, Clopidogrel
- Where
- Austria
- Volunteers
- 1,008 people
- Sponsor
- Kaiser Franz Josef Hospital