Clinical trials: Venous
Venous Thromboembolism
A Study in the United Sates That Looks at the Safety and Effectiveness of Pradaxa Pellets in Children Aged 3 Months to Less Than 12 Years Who Need Treatment of a Blood Clot or Who Have Had a Blood Clot and Are at Risk of Developing Another Blood Clot
The main research question of this study is to obtain further safety and effectiveness data on Pradaxa Pellets in children aged 3 months to less than 12 years in routine clinical practice setting.
- Trial name
- NCT05966740
- Where
- 10 sites in United States
- Volunteers
- 5 people
- Sponsor
- Boehringer Ingelheim
Atrial Fibrillation, Arterial Hypertension
Comparison of Redo PVI With vs. Without Renal Denervation for Recurrent AF After Initial PVI
The objective of this study is to compare the elimination of atrial fibrillation in patients with recurrent atrial fibrillation despite prior pulmonary vein isolation (PVI) when undergoing repeat PVI (control) vs repeat PVI plus…
- Trial name
- NCT01959997
- Testing
- Redo PVI, PVI + RDN
- Where
- 2 sites in United States, Russia
- Volunteers
- 60 people
- Sponsor
- Meshalkin Research Institute of Pathology of Circulation
Congenital Venous Malformation
Systemic and Local Diffusion of Ethanol After Administration of Ethanol 96% Formulated in a Gel and Ethanol 98% Solution by the Percutaneous Route, in Patients With Congenital Venous Malformations:Pharmacokinetic, Pharmacodynamic and Clinical Study.
Absolute ethanol has been used "off-label" as an unmodified formulation (solution) in Congenital Venous Malformations (CVM). Despite its effectiveness, absolute ethanol appears difficult to handle because of its high diffusion…
- Trial name
- NCT00462462
- Testing
- Ethanol 96% Gel, Ethanol 98% Solution
- Where
- 2 sites in United States, France
- Volunteers
- 32 people
- Sponsor
- Orfagen
Biliary Tract Neoplasms, Pancreatic Neoplasm
Portal Vein Stenting for Malignant Obstruction: Feasibility, Safety, and Clinical Outcomes
Introduction: Pre-hepatic portal hypertension of malignant origin can lead to severe complications such as refractory ascites or gastrointestinal bleeding, significantly impairing patients' quality of life.
- Conditions
- Biliary Tract Neoplasms, Pancreatic Neoplasm, Portal Hypertension, Portal Vein Thrombosis
- Trial name
- NCT07252570
- Testing
- Transhepatic portal vein stent implantation
- Where
- France
- Volunteers
- 63 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Venous Thromboses, Thromboembolic Disease
Clonal Hematopoiesis and NETs Formation in Venous Thrombosis (CLODETTE)
Thrombo-embolic venous diseases are represented by deep venous thrombosis and/or pulmonary embolism. In some patients with repeated thrombosis or occurrence of thrombosis in unusual sites, the etiological workup remains negative…
- Conditions
- Venous Thromboses, Thromboembolic Disease, Neutrophil Extracellular Trap Formation, Clonal Hematopoiesis of Indeterminate Potential
- Trial name
- CLODETTE (NCT05711173)
- Testing
- Additional blood sampling
- Where
- 7 sites in France
- Volunteers
- 150 people
- Sponsor
- University Hospital, Bordeaux
Deep Vein Thrombosis of Lower Limb, Lower Extremity Deep Venous Thrombosis Recurrent
Optimal Duration of Anticoagulation in Deep Venous Thrombosis
Prospective cohort study aimed at optimizing the duration of anticoagulant treatment in patients at their first episode of proximal deep venous thrombosis (DVT) of the lower extremities, whose pathogenesis is either unknown…
- Trial name
- MORGAGNI (NCT01285661)
- Testing
- Sodium warfarin
- Where
- Italy
- Volunteers
- 584 people
- Sponsor
- University of Padova
Venous Thromboembolism
Fondaparinux in Critically Ill Patients With Renal Failure
The primary objective of this study is to determine whether a dose-adjusted prophylaxis fondaparinux regimen of 2.5 milligrams (mg) subcutaneously administered every (q) 48 hours (hr) in patients with renal failure achieves peak…
- Trial name
- NCT01467583
- Testing
- Fondaparinux
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- Wayne State University
Thromboembolism
Study to Evaluate a Single Dose of Apixaban in Pediatric Participants at Risk for a Thrombotic Disorder
CV185118 is a single dose Apixaban PK/PD study in pediatric participants. The objective of this study is primarily to study the PK/PD of Apixaban in pediatric participants at risk for thrombosis
- Trial name
- NCT01707394
- Testing
- Apixaban
- Where
- 27 sites in United States, Australia and 3 more
- Volunteers
- 49 people
- Sponsor
- Bristol-Myers Squibb
Venous Ulcer
Shock Wave Versus Low Level Laser on Chronic Venous Ulcer
To find out the difference in the effect of shock wave therapy and low level laser therapy on venous ulcer patient As regards the following outcomes; 1.
- Trial name
- NCT06756386
- Testing
- extra corporeal shock wave therapy (ESWT ), Low Level Laser Therapy, conservative treatments
- Volunteers
- 45 people
- Sponsor
- Beni-Suef University
Esophageal and Gastric Varices
Study on Portal Vein Pressure Gradient Measurement Under Endoscopic Ultrasound Guidance for Gastric Fundal Varices
This study aimed to evaluate the feasibility and safety of direct gastric variceal pressure measurement in patients with large spontaneous portosystemic shunts, and to determine whether the gastric variceal pressure gradient…
- Trial name
- NCT07478770
- Where
- China
- Volunteers
- 25 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Catheterization, Peripheral
Ultrasound Assisted Peripheral Venous Access in Young Children
The purpose of this study is to learn how the use of ultrasound helps with the placement of an intravenous (i.v.) catheter in young children.
- Trial name
- NCT00557154
- Testing
- ultrasound, standard technique for venipuncture
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- University of California, Davis
Deep Vein Thrombosis
D-Dimer Vs Serial Compression Ultrasound Study
To determine whether d-dimer testing can be used to simplify and reduce the costs of the diagnostic approach to patients with clinically suspected deep vein thrombosis
- Trial name
- NCT00182351
- Testing
- D-dimer, Serial Compression Ultrasound
- Where
- 3 sites in Canada
- Volunteers
- 810 people
- Sponsor
- Hamilton Health Sciences Corporation
Crohn Disease, Ulcerative Colitis
SAVES-IBD: Safety & Efficacy of Aspirin vs. Standard of Care for VTE Prophylaxis After IBD Surgery
Aim to determine if aspirin 81 mg orally twice daily is effective and safe as an extended VTE chemoprophylaxis agent after major abdominal surgery for IBD patients.
- Conditions
- Crohn Disease, Ulcerative Colitis, Venous Thromboembolism
- Trial name
- SAVES-IBD (NCT05104229)
- Testing
- Aspirin 81Mg Ec Tab, Standard of Care
- Where
- United States
- Sponsor
- Stefan Holubar MD MS FACS, FASCRS
Venous Ulcer, Arterial Ulcer
PluroGel on Wounds of Mixed Etiology
A randomized controlled study (RCT) to investigate the topical effectiveness of PluroGel in healing venous and mixed aetiology leg ulcers.
- Trial name
- NCT03275831
- Testing
- PluroGel, Intrasite gel
- Where
- 2 sites in United Kingdom
- Volunteers
- 16 people
- Sponsor
- Medline Industries
Limb Ischemia, Ischemic Preconditioning
Model System for Transient Forearm Blood Vessel Dysfunction
This study will develop a model system that can be used to test medications for improving the ability of blood vessels to resist damage from diseases such as heart attack and stroke.
- Trial name
- NCT00453531
- Testing
- Limb Ischemia, Acetylcholine
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Acute Kidney Injury
Renal Oxygen Saturation During Off-pump Coronary Artery Bypass Graft Surgery
The purpose of this study is to evaluate changes in renal oxygen saturation (rrSO2) and its relationship with central venous oxygen saturation (cvSO2), cerebral cortical oxygen saturation (rcSO2), and hemodynamic parameters while…
- Trial name
- OPCAB (NCT04679337)
- Where
- South Korea
- Volunteers
- 46 people
- Sponsor
- Yeungnam University College of Medicine
Circulating Tumor Cell, Gastrointestinal Cancer
EUS Guided HVA and PVA for Circulating Tumor DNA in Patients
The discovery of cell-free circulating tumor DNA (crDNA) in blood and the maturation of technologies for ctDNA analysis have presented an attractive opportunity for minimally invasive "liquid biopsy" genomic diagnostics.
- Trial name
- NCT04782557
- Testing
- EUS-guided portal vein and hepatic vein aspiration
- Where
- Hong Kong
- Volunteers
- 60 people
- Sponsor
- Chinese University of Hong Kong
Deep Venous Disease of the Lower Limbs
European Venous Registry
The European Venous Registry (EVeR) is an international repository of data on the treatments and outcomes of people with deep venous disease.
- Trial name
- EVeR (NCT06906250)
- Where
- 10 sites in France, Germany and 7 more
- Volunteers
- 100 people
- Sponsor
- IRCCS San Raffaele
May-thurner Syndrome
Balloon Test for Iliac Vein Compression
Iliac vein compression is a common cause of leg or abdominal complaints and is difficult to diagnose. Although a combination of duplex ultrasonography, magnetic resonance venography and two-plane phlebography are able to show…
- Trial name
- NCT02584374
- Testing
- Venography with balloon occlusion test
- Where
- Netherlands
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Magnetic Resonance Imaging, Cerebral Venous Sinus Thrombosis
Application CT and MRI in Cerebral Venous Sinus Thrombosis
Cerebral venous thrombosis (CVT) is a rare disease, and with poor prognosis. Computed tomography (CT) andmagnetic resonance imaging (MRI) are the most commonly used image modalities for patients with non-specific neurologic…
- Conditions
- Magnetic Resonance Imaging, Cerebral Venous Sinus Thrombosis, Computer Tomographgy
- Trial name
- NCT04966182
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.