Clinical trials: Venous
Pulmonary Embolism, Deep Vein Thrombosis
Study to Develop a Reliable Nomogram That Incorporates Clinical and Genetic Information
In this research study, the investigators are trying to find a better way to set the dose of a common blood-thinning medication.
- Conditions
- Pulmonary Embolism, Deep Vein Thrombosis, Atrial Fibrillation
- Trial name
- NCT00401414
- Testing
- Warfarin
- Where
- 2 sites in United States
- Volunteers
- 344 people
- Sponsor
- Brigham and Women's Hospital
Venous Thrombosis, Pulmonary Embolism
Study Of Lybrel In Relation To Venous Thromboembolism
Lybrel® is an oral contraceptive that delivers low doses of levonorgestrel and ethinyl estradiol (90 μg/20 μg). Lybrel is taken on a continuous basis without a placebo or pill-free interval to inhibit menstrual cycle bleeding by…
- Conditions
- Venous Thrombosis, Pulmonary Embolism, Sinus Thrombosis, Intracranial
- Trial name
- NCT01297348
- Testing
- 90ug levonorgestrel / 20 ug ethinyl estradiol, Oral Contraceptives containing 20 ug of ethinyl estradiol
- Volunteers
- 598,682 people
- Sponsor
- Pfizer
Pulmonary Embolism, Deep Vein Thrombosis
Safety Study of the Angel™ Catheter in Subjects With Risk of Pulmonary Embolism
The Angel™ Catheter combines the functions of a vena cava filter and a multi-lumen central line catheter. The device is designed to be placed in the inferior vena cava via the femoral vein for the prevention of Pulmonary Embolism…
- Conditions
- Pulmonary Embolism, Deep Vein Thrombosis, Venous Thromboembolism
- Trial name
- NCT01403090
- Testing
- Angel Catheter
- Where
- 2 sites in Colombia
- Volunteers
- 8 people
- Sponsor
- BiO2 Medical
Venous Thrombosis, Deep Vein Thrombosis
Comparison of Different Intermittent Pneumatic Compression Devices for Deep Vein Thrombosis
Various kinds of intermittent pneumatic compression devices (IPC) with particular ways of compression have been developed and used for prevention of deep vein thrombosis.
- Trial name
- NCT01779648
- Testing
- DVT-3000, SCD Express
- Where
- South Korea
- Volunteers
- 54 people
- Sponsor
- Seoul National University Hospital
Venous Thromboembolism
Remote Home Prothrombin Time (PT)/International Normalized Ratio (INR) Monitoring and Patient Management System
Long-term anticoagulation is indicated in patients for the prophylaxis and/or treatment of the thromboembolic complications associated with atrial fibrillation and/or mechanical cardiac valve replacement, prevention or treatment…
- Trial name
- vMetrics-AMS (NCT00978445)
- Testing
- vMetrics protocol
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- ZIN Technologies, Inc.
Venous Stasis Ulcer
Flexitouch Compression System for Venous Stasis Ulcer
The researchers hypothesize that utilization of the Flexitouch system will improve the healing rates of (venous stasis ulcers) VSU compared to traditional compression wrapping therapy alone.
- Trial name
- NCT00534937
- Testing
- Compression wrapping, Flexitouch compression pump
- Where
- 2 sites in United States
- Volunteers
- 89 people
- Sponsor
- West Penn Allegheny Health System
Deep-Vein Thrombosis
Treatment of Upper Extremity Deep-Vein Thrombosis
The purpose of this study is to document the long-term outcome or prognosis of patients diagnosed with upper extremity deep-vein thrombosis who are treated with Fragmin (dalteparin sodium injection) for three months.
- Trial name
- NCT00245856
- Testing
- Dalteparin sodium injection, Warfarin
- Where
- 2 sites in United States
- Volunteers
- 67 people
- Sponsor
- University of Oklahoma
Varicose Veins
The Long-term Value of Preoperative Duplex Before Surgery for Varicose Veins
Duplex imaging is costly and time-consuming, but is used increasingly for preoperative evaluation of varicose veins. Its value in terms of the long-term results of surgery is not clear.
- Trial name
- NCT01195623
- Testing
- preoperative duplex examination, Preoperative duplex
- Where
- Sweden
- Volunteers
- 293 people
- Sponsor
- Uppsala University Hospital
Atrial Fibrillation, Pulmonary Embolism
Comparison of Warfarin Dosing Using Decision Model Versus Pharmacogenetic Algorithm
This is a prospective comparison of clinician dosing and a pharmacogenetic algorithm in diagnosed patients requiring warfarin therapy.
- Conditions
- Atrial Fibrillation, Pulmonary Embolism, Deep Vein Thrombosis
- Trial name
- NCT00511173
- Testing
- Warfarin Dose based on pharmacogenetics
- Volunteers
- 102 people
- Sponsor
- Creighton University
Venous Ulcers
Safety and Efficacy of Gaseous Nitric Oxide on Venous Stasis Leg Ulcers
This study will test the safety and efficacy of nitric oxide gas in the treatment of venous leg ulcers
- Trial name
- NCT00545298
- Testing
- Nitric Oxide - same dose 6 wks, Nitric Oxide modified treatment
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- Nitric BioTherapeutics, Inc
Thromboembolism
Applying Pharmacogenetic Algorithms to Individualize Dosing of Warfarin
The purpose of this study is to determine whether DNA analysis improves the efficiency of dosing and safety in patients who are being started on warfarin therapy.Warfarin, a blood thinner (anticoagulant) prescribed to 1-2 million…
- Trial name
- Coumagen-II (NCT00927862)
- Testing
- IWPC adapted genotype-guided dosing algorithm for warfarin, Modified IWPC genetic-guided warfarin dosing algorithm, Standard of care treatment
- Where
- United States
- Volunteers
- 2,415 people
- Sponsor
- Intermountain Health Care, Inc.
Atrial Fibrillation, Venous Thromboembolism
Prothrombin Times Outside the Therapeutic Range in Otherwise Stable Patients
Warfarin is very effective for the prevention of blood clots (thrombosis). A test of coagulation, the prothrombin time (PT) is used to monitor the effect.
- Conditions
- Atrial Fibrillation, Venous Thromboembolism, Ischemic Stroke, Myocardial Infarction
- Trial name
- FORESPEAK-0 (NCT00814177)
- Testing
- warfarin
- Where
- Canada
- Volunteers
- 160 people
- Sponsor
- Hamilton Health Sciences Corporation
Pulmonary Embolism, Venous Thromboembolic Disease
Prospective, Multi-center, Single-arm Study to Assess the Safety of Retrieval of the Recovery G2 Filter.
This study was designed to assess the safety of retrieval of the Bard Recovery® G2® Filter System. The G2 filter is an FDA-cleared device for inferior vena caval interruption in patients with pulmonary thromboembolism.
- Trial name
- EVEREST (NCT00556426)
- Testing
- Bard Recovery G2 Filter System
- Volunteers
- 100 people
- Sponsor
- C. R. Bard
Vascular Diseases, Embolism and Thrombosis
Epidemiology of Thromboembolism Disease: A Cohort Study
The purpose of this study is to determine different risk factors of thromboembolic disease. Different points will be studied 1. do different types of thromboembolic disease (distal Deep Vein Thrombosis (DVT), proximal DVT…
- Conditions
- Vascular Diseases, Embolism and Thrombosis, Phlebitis, Venous Insufficiency
- Trial name
- OPTIMEV (NCT00670540)
- Testing
- procedure of Deep Vein Thrombosis (DVT) and PE (Pulmonary Embolism) diagnosis
- Where
- 231 sites in Belgium, France and 1 more
- Volunteers
- 8,256 people
- Sponsor
- University Hospital, Grenoble
Venous Thromboembolism
An Observational Study On The Safety And Tolerability Of Prolonged Thrombosis Prophylaxis With Fragmin®
The objective of this study is to observe the safety, tolerability, and compliance in the use of Fragmin® for prolonged thromboprophylaxis in post-surgery high-risk orthopedic patients.
- Trial name
- NCT01046903
- Testing
- Fragmin® (Dalteparin Sodium)
- Volunteers
- 503 people
- Sponsor
- Pfizer
Glioblastoma
Aspirin Prophylaxis for Venous Thromboembolism in Glioblastoma
Primary objective: To determine whether aspirin (ASA) can lower the incidence of Venous Thromboembolism(VTE) in patients with Glioblastoma (GBM).
- Trial name
- NCT00790452
- Testing
- Aspirin
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- M.D. Anderson Cancer Center
Venous Thromboembolism
D-dimer to Predict Recurrence in Patients With Multiple Episodes of Venous Thromboembolism
Optimal duration of oral anticoagulant therapy in patients with recurrent episodes of venous thromboembolism (VTE) is a matter of debate and recommendations are based on inadequate evidence.
- Trial name
- NCT00428441
- Testing
- Warfarin
- Where
- Italy
- Volunteers
- 73 people
- Sponsor
- Università degli Studi dell'Insubria
Thromboembolism, Venous Thromboembolism
Retrospective Study of Patients Who Were Treated With Fondaparinux Pre-, Peri- and/or Postpartum for Prophylaxis or Treatment of Venous Thromboembolism
The objective of this retrospective study is to gather information about how fondaparinux is used pre-, peri- and/or postpartum for both the prophylaxis and treatment of venous thromboembolism (VTE) in order to fill an…
- Trial name
- FondaPPP (NCT01004939)
- Testing
- fondaparinux
- Where
- 7 sites in Germany
- Volunteers
- 120 people
- Sponsor
- GlaxoSmithKline
Diabetic Foot Ulcers (DFU), Venous Stasis Ulcers (VSU)
OASIS Wound Matrix (Oasis) Mechanism of Action
OASIS Wound Matrix (Oasis) will be applied to wounds, with sequential biopsy of healing wounds to explore the mechanism of action.
- Trial name
- NCT00570141
- Testing
- OASIS Wound Matrix
- Where
- 3 sites in United States
- Volunteers
- 13 people
- Sponsor
- Healthpoint
Dysfunctional Central Venous Access Catheters
A Study of Tenecteplase for Restoration of Function in Dysfunctional Central Venous Catheters
This was a Phase III, open-label, single-arm study that was conducted at 43 centers in the United States and Canada. 251 adult and pediatric patients with dysfunctional central venous catheters (CVCs) were enrolled in the study…
- Trial name
- TROPICS 2 (NCT00396318)
- Testing
- tenecteplase
- Volunteers
- 251 people
- Sponsor
- Genentech, Inc.