Clinical trials: Venous
Chronic Venous Diseases
Efficacy and Tolerability of Venoactive Drugs in Patients With Chronic Venous Diseases C4a&b in Real Clinical Practice.
The study is aimed at evaluating the efficacy and tolerability of systemic pharmacotherapy as a part of combination treatment, and its influence on the overall treatment outcomes in patients with skin changes (CEAP class C4a and…
- Trial name
- VAP-PRO-C4 (NCT04138576)
- Where
- Russia
- Volunteers
- 381 people
- Sponsor
- Servier Russia
Pulmonary Embolism
A Prospective, Multi-Center Study of the Bard® Denali™ Retrievable Inferior Vena Cava Filter System
The Bard® Denali™ Retrievable Inferior Vena Cava (IVC) study is a prospective, multi-center study which is intended to provide evidence of safety of the placement and retrieval of the Bard® Denali™ Retrievable Inferior Vena Cava…
- Trial name
- NCT01305564
- Testing
- Denali inferior vena cava filter
- Where
- 22 sites in United States
- Volunteers
- 200 people
- Sponsor
- C. R. Bard
Infection Viral, Thromboses, Venous
COVID-19 Anticoagulation in Children - Thromboprophlaxis (COVAC-TP) Trial
The purpose of this study is to evaluate the safety, dose-requirements, and exploratory efficacy of twice-daily subcutaneous enoxaparin as venous thromboembolism prophylaxis in children (birth to 18 years) hospitalized with signs…
- Conditions
- Infection Viral, Thromboses, Venous, COVID-19
- Trial name
- NCT04354155
- Testing
- Enoxaparin Prefilled Syringe [Lovenox]
- Where
- 16 sites in United States
- Volunteers
- 40 people
- Sponsor
- Johns Hopkins All Children's Hospital
Retinal Vein Occlusion, Macular Oedema
Retrospective Data Collection Study in Patients Receiving Two or More OZURDEX® Injections for Macular Oedema Secondary to Retinal Vein Occlusion
The purpose of this study is to use retrospective data to evaluate the efficacy, safety and re-injection interval of OZURDEX® in the treatment of macular oedema due to retinal vein occlusion (RVO) in patients who received…
- Trial name
- NCT01566526
- Testing
- dexamethasone intravitreal implant 0.7 mg
- Where
- Belgium
- Volunteers
- 26 people
- Sponsor
- Allergan
Cardiovascular Disease, Coronary Artery Disease
Radial Artery Versus Saphenous Vein Grafts in Coronary Artery Bypass Surgery
VA patients with coronary artery disease and who have agreed to undergo coronary artery bypass graft surgery would be randomized to receive either radial artery or saphenous vein to the study vessel.
- Trial name
- NCT00054847
- Testing
- saphenous vein graft, radial artery graft
- Where
- 11 sites in United States
- Volunteers
- 733 people
- Sponsor
- US Department of Veterans Affairs
Venous Stasis Ulcers
Study of Thymosin Beta 4 in Patients With Venous Stasis Ulcers
The purpose of this study is to evaluate the safety, tolerability and effectiveness of Thymosin Beta 4 administered topically in patients with Venous Stasis ulcers
- Trial name
- SSVS (NCT00832091)
- Testing
- Thymosin Beta 4
- Where
- 8 sites in Italy, Poland
- Volunteers
- 72 people
- Sponsor
- RegeneRx Biopharmaceuticals, Inc.
Venous Thromboembolism
Prospective Study on Preoperative Versus Postoperative Venous Thromboprophylaxis in Patients Undergoing Major Colorectal Surgery
Patients undergoing major colorectal surgery are at increased risk for VTE (deep venous thrombosis) compared with patients undergoing other general surgical procedures (Bergqvist et al. Dis. Col. Rectum.
- Trial name
- NCT01976988
- Testing
- Heparin
- Where
- United States
- Volunteers
- 410 people
- Sponsor
- Cedars-Sinai Medical Center
Macular Edema, Retinal Vein Occlusion
Study of Ozurdex® Treatment Practice in Patients With Macular Oedema Due to Retinal Vein Occlusion
Epidemiological study of Ozurdex® in sites treating patients with retinal vein occlusion.
- Trial name
- NCT01618266
- Testing
- dexamethasone intravitreal implant
- Where
- France
- Volunteers
- 375 people
- Sponsor
- Allergan
Retinal Vein Occlusion, Macular Edema
Safety and Efficacy Study of Ozurdex® Compared to Lucentis® in Patients With Branch Retinal Vein Occlusion
This study will evaluate the safety and efficacy of dexamethasone intravitreal implant (Ozurdex®) compared to ranibizumab (Lucentis®) in patients with branch retinal vein occlusion (BRVO).
- Trial name
- NCT01427751
- Testing
- dexamethasone intravitreal implant, ranibizumab
- Where
- 6 sites in France, Germany and 4 more
- Volunteers
- 307 people
- Sponsor
- Allergan
Post-Op Complication, Skin Flap Necrosis
Quantifying the Venous Congestion Curve of a Tissue Oximetry Device
The purpose of this research study is to measure rate of decline and pattern of tissue oxygenation using the device, ViOptix T.Ox. ViOptix probes will be secured to the arm and hand.
- Trial name
- NCT05592145
- Testing
- ViOptix
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
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
Macular Edema, Branch Retinal Vein Occlusion
REtinal Vein OccLUsion Treatment With Scatter Laser Guided by UWFA in combiNAtion With Ranibizumab Study
Branch retinal vein occlusion is a leading cause of vision loss. Treatment with ranibizumab (vascular endothelial growth factor (VEGF) inhibitor) on a monthly basis has been associated with improved vision results.
- Trial name
- Revolution (NCT01247220)
- Testing
- Ranibizumab, Peripheral Laser
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Retina Associates of Florida, P.A.
Other Acute Illnesses Presenting to the Hospital, Heart Failure
Evaluation of Implementation of a National Point-of-Care Ultrasound Training Program
This VA QUERI Partnered Evaluation Initiative will evaluate the impact of an immersive Point-of-care Ultrasound (POCUS) Training Course on provider skill acquisition and retention; the frequency of POCUS use by trained providers…
- Conditions
- Other Acute Illnesses Presenting to the Hospital, Heart Failure, Pneumonia, Deep Venous Thrombosis
- Trial name
- NCT03296280
- Where
- United States
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Atrial Fibrillation Paroxysmal
Efficacy of Personalized Exercise Program and Trimetazidine in Rehabilitation of Patients After RFA of AF
Atrial fibrillation (AF) is one of the most common forms of heart rhythm disorder in patients with cardiovascular diseases. The choice of treatment for AF is a complex problem, depending on the form (paroxysmal, persistent…
- Trial name
- NCT04511520
- Testing
- Physical training program, Trimetazidine
- Volunteers
- 72 people
- Sponsor
- National Research Center for Preventive Medicine
Retinal Vein Occlusion, Macular Edema
Retrospective Study in Patients Receiving Two or More OZURDEX® Injections for Retinal Vein Occlusion (RVO)
This is a retrospective data collection study to evaluate the efficacy, safety, and re-injection interval of OZURDEX® in the treatment of macular edema due to RVO. Following informed consent, there were no patient study visits.
- Trial name
- NCT01411696
- Testing
- dexamethasone intravitreal implant 0.7 mg
- Where
- United States
- Volunteers
- 289 people
- Sponsor
- Allergan
Retinal Vein Occlusion
Extended Follow-up of Patients With Macular Edema Due to Retinal Vein Occlusion
This study evaluates long-term safety in patients with macular edema due to Retinal Vein Occlusion (RVO) originally enrolled in the BRAVO \& CRUISE trials and subsequently followed in the HORIZON extension trial.
- Trial name
- RETAIN (NCT01198327)
- Testing
- ranibizumab, Peripheral Laser
- Where
- 6 sites in United States
- Volunteers
- 66 people
- Sponsor
- Peter A Campochiaro, MD
Venous Thromboembolism
Comparison of Bleeding Risk Between Rivaroxaban and Apixaban for the Treatment of Acute Venous Thromboembolism
Apixaban and rivaroxaban have been compared to standard therapy for treatment of acute symptomatic venous thromboembolism (VTE) in randomized controlled trials (RCTs), and are both approved by Health Canada.
- Trial name
- COBRRA (NCT03266783)
- Testing
- Apixaban, Rivaroxaban
- Where
- 19 sites in Australia, Canada and 1 more
- Volunteers
- 2,760 people
- Sponsor
- Ottawa Hospital Research Institute
Infection
Study of Omiganan 1% Gel in Preventing Catheter Infections/Colonization in Patients With Central Venous Catheters
The purpose of this study is to determine whether treatment with topical omiganan is more effective than treatment with topical povidone-iodine in preventing local catheter site infections and catheter colonization in patients…
- Trial name
- NCT00231153
- Testing
- Omiganan 1% gel, Povidone-Iodine 10%
- Where
- 57 sites in United States, France and 2 more
- Volunteers
- 1,859 people
- Sponsor
- Cadence Pharmaceuticals
Deep Vein Thrombosis
Innohep® in Elderly Patients With Impaired Renal Function Treated for Acute Deep Vein Thrombosis
The objective of the study is to compare the safety of innohep® and Unfractionated Heparin (UFH) in terms of clinically relevant bleedings in elderly patients with impaired renal function for initial treatment of acute Deep…
- Trial name
- NCT00277394
- Testing
- innohep®, Heparin
- Where
- 9 sites in Bulgaria, Croatia and 7 more
- Volunteers
- 541 people
- Sponsor
- LEO Pharma
Bone Loss, Hypotensive
Blood Flow and Bone Density in Healthy Adult Women
This project will test the efficacy of using a non-invasive neuromuscular stimulation on the plantar surface of the feet to prevent and/ or reverse bone loss in a sample of healthy adult women.
- Conditions
- Bone Loss, Hypotensive, Lower Limb Fluid Pooling
- Trial name
- NCT00397462
- Testing
- calf muscle pump stimulation
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Binghamton University