Clinical trials: Vein Disease
Venous Insufficiency
Obtaining and Storing Blood Samples and Debridement Samples for Wound Related Research
The intent of this protocol is to obtain blood samples from subjects with or without a wound, so the blood can be used in wound-related scientific studies.
- Trial name
- NCT00762697
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Southwest Regional Wound Care Center
Malaria, Vivax
A Study to Assess the Effects of Dissolution Profile on the Pharmacokinetics of Single Oral Doses of Tafenoquine Tablets and Tafenoquine Stable Isotope Labelled Solution
This study will investigate the effect of Tafenoquine (TQ) 150 mg tablet ageing (dissolution profiles) on human exposure of TQ comparing the relative bioavailability of TQ from tablets exhibiting different dissolution profiles in…
- Trial name
- NCT02751294
- Testing
- Tafenoquine Control, Tafenoquine dissolution profile X, Tafenoquine SIL
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hemodialysis Patients
Effect of Aromatherapy on Pain, Anxiety and Satisfaction in Cannulation
The most active members of the healthcare professionals responsible for hemodialysis units are nurses, and they have a key role in pain, anxiety and satisfaction management as they are responsible for cannulation.
- Trial name
- NCT06382701
- Testing
- aromatherapy
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Myocardial Infarction, Stroke
Women's Health Initiative Strong and Healthy Study
The WHISH trial applies state-of-the science behavioral principles and currently available technologies to deliver a physical activity intervention without face-to-face contact to ~25,000 older U.S. women expected to consent.
- Conditions
- Myocardial Infarction, Stroke, Cardiovascular Mortality, Hip Fractures
- Trial name
- WHISH (NCT02425345)
- Testing
- Physical Activity
- Volunteers
- 49,331 people, healthy volunteers welcome
- Sponsor
- Fred Hutchinson Cancer Center
Chronic Cerebrospinal Venous Insufficiency
Doppler Sonography, MR Venography, Plethysmography for the Diagnosis of CCSVI
This study is aimed at evaluation of diagnostic value of Doppler sonography, MR venography and air-plethysmography for the assessment of abnormalities in the internal jugular veins, with catheter venography as the reference test.
- Trial name
- NCT01425554
- Testing
- Doppler sonography of internal jugular veins, Magnetic resonance venography of internal jugular veins, Air-plethysmography of the neck
- Where
- Poland
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- Euromedic Specialist Clinics, Poland
Perioperative Bleeding, Venous Thrombosis
PeriOperative ISchemic Evaluation-3 Trial
This study is a multicentre, international, randomized controlled trial of tranexamic acid (TXA) versus placebo and, using a partial factorial design, of a perioperative hypotension-avoidance versus hypertension-avoidance…
- Conditions
- Perioperative Bleeding, Venous Thrombosis, Arterial Thrombosis
- Trial name
- POISE-3 (NCT03505723)
- Testing
- Tranexamic Acid, Perioperative hypotension-avoidance strategy, Perioperative hypertension-avoidance strategy
- Where
- 114 sites in United States, Australia and 21 more
- Volunteers
- 9,535 people, healthy volunteers welcome
- Sponsor
- Population Health Research Institute
Anticoagulation, Atrial Fibrillation
AntiCoagulation Tracking InterVention and Evaluation
Anticoagulants are a leading cause of acute injury from adverse drug events, leading to ~20,000 serious injuries reported to the Food and Drug Administration per year and more than 220,000 emergency department visits annually.
- Conditions
- Anticoagulation, Atrial Fibrillation, Atrial Flutter, Pulmonary Embolus/Emboli
- Trial name
- ACTIVE (NCT04059965)
- Testing
- Panel Management for Anticoagulation Therapy, Usual Care
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of California, San Francisco
HIV Infections
Clinical Performance of Reveal G4 Rapid HIV-1 Antibody Test
To determine the efficacy of an improved rapid diagnostic test using venous whole blood and fingerstick whole blood. The clinical performance of Reveal G4 Rapid HIV-1 Antibody Test will be determined by comparing the results with…
- Trial name
- NCT02190578
- Testing
- Reveal G4
- Where
- 4 sites in United States
- Volunteers
- 1,649 people, healthy volunteers welcome
- Sponsor
- MedMira Laboratories Inc.
Venous Retinal Branch Occlusion, Central Retinal Vein Occlusion
Impact of Lucentis on Psychological Morbidity in Patients With Retinal Vein Occlusion
This is a prospective, single-center, non-randomized clinical study on the impact of intravitreally administered ranibizumab (Lucentis) treatment on vision-related functioning and emotional well-being in subjects with central or…
- Conditions
- Venous Retinal Branch Occlusion, Central Retinal Vein Occlusion, Retinal Vein Occlusion, Depression
- Trial name
- NCT01011374
- Testing
- ranibizumab (Lucentis)
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Retina Associates of Cleveland, Inc
Paroxysmal Atrial Fibrillation
Cryoballoon PVI With PWI Versus PVI Alone In Patients With PAF
Cryoballoon ablation has emerged as a safe and effective strategy for treatment of atrial fibrillation (AF) for which it has recently received a 'first-line' therapy indication by the FDA.
- Trial name
- NCT05296824
- Testing
- Cryoballoon ablation for the treatment of atrial fibrillation
- Where
- 4 sites in United States
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Sacramento EP Research
Intracranial Pressure Increase
Non-Invasive and Non-Contact Intracranial Pressure Waveform Recording Using Dynamic Video Ophthalmoscopy
This study will test the use of video ophthalmoscope to provide information about intracranial pressure without the use of invasive methods, anesthesia or contact with the eye.
- Trial name
- ICP Waveform (NCT04046523)
- Testing
- Video ophthalmoscope
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Nosocomial Infections
Simulation-based Training for Surgery Residents in Aseptic Techniques
Central line associated bloodstream infection (CL-ABI) is an important and preventable cause of nosocomial infections and is responsible for considerable morbidity and mortality The Centers for Disease Control have published…
- Trial name
- CVC (NCT00787345)
- Testing
- simulation based training
- Where
- 2 sites in United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- St. Luke's-Roosevelt Hospital Center
Atrial Fibrillation, Acute Coronary Syndrome
Antithrombotic Triple Therapy in Humans
Background:The acute coronary syndrome (ACS) is a complication of coronary artery disease (CAD) and associated with increased mortality.
- Trial name
- NCT01812200
- Testing
- Dabigatran, Ticagrelor, ASA, Rivaroxaban, Ticagrelor, ASA, Phenprocoumon, Ticagrelor, ASA
- Where
- Austria
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Heart; Surgery, Heart, Functional Disturbance as Result, Pediatric ALL
Oblique Versus Transverse Orientation Approach for Internal Jugular Venous Cannulation in Pediatrics
this study aimed to compare oblique versus transverse orientation approach in jugular venous cannulation in term of cannulation success in pediatric heart surgery patients
- Trial name
- NCT05656937
- Testing
- internal jugular venous cannulation
- Where
- Indonesia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Placental Vascular Pathologies, Venous Thromboembolism Diseases
Evaluation of an Antithrombotic Therapeutic Strategy in Pregnant Women
The venous thromboembolism is one of the first causes of maternal mortality. Until 2003, only a few recommendations were available on the optimal use of antithrombotic therapy as a preventive measure against thromboembolism in…
- Trial name
- STRATHEGE (NCT00745212)
- Where
- France
- Volunteers
- 2,280 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Ischemia, Retinal Vein Occlusion
Study of 2.0 mg Ranibizumab in Subjects With Ischemic Central Retinal Vein Occlusion (RAVE2)
The RAVE 2 trial is a phase I, open label, 12-month trial of intravitreal ranibizumab 2.0 mg in patients with ischemic CRVO who have been either previously treated with ranibizumab or treatment naïve.
- Conditions
- Ischemia, Retinal Vein Occlusion, Pathologic Processes, Retinal Diseases
- Trial name
- RAVE2 (NCT01225146)
- Testing
- ranibizumab
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- David M. Brown, M.D.
Venous Thrombosis
Intimate Partner Violence as a Risk Factor for Venous Thromboembolism in Women
The frequency of violence against women, or intimate partner violence (IPV) is more and more underlined and recognized as a cofactor favoring certain somatic and psychic pathologies.
- Trial name
- WAST-VTE (NCT05890924)
- Testing
- WAST questionnaire
- Where
- France
- Volunteers
- 997 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Total Knee Anthroplasty, Venous Insufficiency (Chronic)(Peripheral)
Impact of Chronic Venous Insufficiency on Outcomes After Total Knee Arthroplasty
Total knee arthroplasty (TKA) is an effective treatment for end-stage knee osteoarthritis; however, postoperative complications-particularly wound healing problems-remain a significant concern.
- Conditions
- Total Knee Anthroplasty, Venous Insufficiency (Chronic)(Peripheral), Doppler Ultrasound Diagnosis
- Trial name
- VENOUS-TKA (NCT07577141)
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- SB Istanbul Education and Research Hospital
Liver Cancer
Irreversible Electroporation(IRE) For Unresectable Portal Venous Tumor Emboli
The purpose of this study is to evaluate the safety and efficacy of irreversible electroporation (IRE) for unresectable Portal venous tumor emboli.
- Trial name
- IRE (NCT02333773)
- Testing
- Irreversible electroporation (IRE)
- Where
- China
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Fuda Cancer Hospital, Guangzhou
Malaria
A Clinical Trial of the PfSPZ Vaccine Administered by Direct Venous Inoculation in Healthy Malaria-Naïve Adults: Heterologous vs. Homologous Controlled Human Malaria Infection and Reduction in Number of Doses
This is an open-label evaluation of the safety, tolerability immunogenicity and efficacy of the PfSPZ Vaccine administered by Direct Venous Inoculation (DVI) in healthy, malaria-naïve subjects.
- Trial name
- NCT02215707
- Testing
- PfSPZ Vaccine
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Sanaria Inc.