Clinical trials: Chronic Venous Disorder
Venous Leg Ulcer (VLU)
ConvaVAC™ Ag+ Negative Pressure Wound Therapy System in Chronic Wounds
Purpose of this study is to learn more about how safe and effective the ConvaVAC™ Ag+ wound therapy system is in treating certain types of long-lasting wounds, called chronic wounds.
- Trial name
- ConvaVAC VLU (NCT07342049)
- Testing
- ConvaVAC™ Ag+ Negative Pressure Wound Therapy System
- Where
- 7 sites in Chile, United Kingdom
- Volunteers
- 87 people
- Sponsor
- ConvaTec Inc.
Diabetic Foot Ulcer
High Intensity LED Photobiomodulation Therapy for Chronic Leg and Foot Ulcers
Diabetic and venous ulcers affect many people, and severe cases can end up in amputation and even death because of infection. In 2011, the total cost for care of diabetic foot ulcers alone, to the Canadian health care system, was…
- Trial name
- NCT04300205
- Testing
- High intensity LED light device
- Where
- Canada
- Volunteers
- 33 people
- Sponsor
- Illumacell Inc.
Chronic Disease
Impact of Implementing the Modified A-DIVA Scale on Successful Access to a Venous Line on the First Attempt
Peripheral venous access (PVA), although commonly used, can be a difficult procedure for patients with precarious venous capital.
- Trial name
- DIVAPERF (NCT06062199)
- Testing
- Training in the A-DIVA scale and its failure prediction score
- Where
- 3 sites in France
- Volunteers
- 200 people
- Sponsor
- Centre Jean Perrin
Chronic Venous Insufficiency
VAP-PRO-C6. Effectiveness and Tolerability of Venoactive Drugs in Combination Therapy in Patients With CVD (CEAP C6)
The VAP-PRO-C6 is a Russian multicenter observational program to be implemented at the routine visits and assessments. The program will include patients with chronic venous disease of CEAP classes C6.
- Trial name
- VAP-PRO-C6 (NCT04757766)
- Testing
- in daily everyday routine practice
- Where
- Russia
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Servier Russia
Chronic Venous Insufficiency, Disease
Study to Evaluate the Efficacy and Tolerability of Venaflon Use in Reducing the Symptoms Caused by Chronic Venous Insufficiency When Compared With Daflon
The objective is to evaluate the effectiveness of the safety of Daflon in decreasing symptoms resulting from chronic venous insufficiency when compared with Daflon.
- Trial name
- NCT01477281
- Testing
- Daflon, Venaflon (Diosmin and Hesperidin)
- Volunteers
- 82 people
- Sponsor
- Laboratório Teuto Brasileiro S/A
End Stage Renal Disease
Evaluation of STARgraft-2 for Hemodialysis Access
This study is a single site, prospective, single arm evaluation of the safety and effectiveness of the Healionics STARgraft-2 hemodialysis access graft.
- Trial name
- NCT04783779
- Testing
- Implant of STARgraft-2 shunt in the upper arm and subsequent use for hemodialysis access
- Where
- Paraguay
- Volunteers
- 24 people
- Sponsor
- Healionics Corporation
Chronic Venous Leg Ulcers
Impact of Omega-3 Fatty Acid Oral Therapy on Healing of Chronic Venous Leg Ulcers in Older Adults
The purpose of this study is to test the efficacy of an oral, nutrient intervention containing the bioactive components of fish oil to promote healing of chronic venous leg ulcers (CVLUs) by reducing the chronic inflammation at…
- Trial name
- NCT03576989
- Testing
- EPA+DHA
- Where
- United States
- Volunteers
- 96 people
- Sponsor
- Ohio State University
Chronic Wound, Venous Leg Ulcer
Clinical Study to Compare 3 Multi-Layered Foam Dressings for the Management of Chronic Wounds
A prospective, randomized, controlled clinical trial (RCT) using a cross-over (repeated measures) design to evaluate safety and efficacy of three foam wound dressings in the local management of chronic wounds.
- Conditions
- Chronic Wound, Venous Leg Ulcer, Diabetic Foot Ulcer
- Trial name
- NCT03662997
- Testing
- Bordered Five-Layer Foam Dressing, Hydropolymer Foam Dressing, Hydrocellular Multi-Layer Foam Dressing
- Where
- 5 sites in United States
- Volunteers
- 40 people
- Sponsor
- Molnlycke Health Care AB
Venous Insufficiency
Comparative Efficacy of Two Preparations of the Association Diosmin (450 mg) + Hesperidin (50 mg) in the Treatment of Chronic Venous Insufficiency (CVI)
It is hoped that with the use of medication, occurs improvement of the CVI parameters, such as edema, pain, night cramps, functional discomfort, heavy feeling and that the drug test is non-inferior than the comparator.
- Trial name
- NCT01110512
- Testing
- Flavonid, Daflon
- Where
- Brazil
- Volunteers
- 140 people
- Sponsor
- Azidus Brasil
Venous Leg Ulcer, Bacterial Infections
Effectiveness of a Hydrophobic Dressing for Microorganisms' Colonization and Infection Control of Vascular Ulcers
This study will determine the effectiveness of CUTIMED® hydrophobic dressings against AQUACEL® silver dressings in bacterial colonization of vascular ulcers.
- Conditions
- Venous Leg Ulcer, Bacterial Infections, Chronic Ulcer of Skin of Lower Limb Nos
- Trial name
- CUCO-UV (NCT03667937)
- Testing
- CUTIMED, AQUACEL silver
- Where
- Spain
- Volunteers
- 204 people
- Sponsor
- University of Malaga
Chronic Venous Insufficiency, Post-thrombotic Syndrome
Practicability of Gliding Aids for Medical Compression Stockings
Medical compression stockings are highly effective in the prevention, treatment, and secondary prevention of chronic venous insufficiency and of post-thrombotic syndrome.
- Trial name
- NCT01432795
- Testing
- Gliding aids for medical compression stockings
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- University of Zurich
Varicose Ulcer
Preliminary Testing of New Treatment for Chronic Leg Wounds
Most chronic (long-lasting) wounds of the leg (also known as venous ulcers) fail to heal in a reasonable period of time. Although researchers have made great progress in understanding how the body repairs wounds, attempts to…
- Trial name
- NCT00000431
- Testing
- PDGF-B/Ad5
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- University of Pennsylvania
End Stage Renal Disease, Venous Stenosis
Sirolimus Use in Angioplasty for Vascular Access Extension
Dialysis patients presenting for angioplasty intervention for graft failure will be randomized to receive either Sirolimus or not receive Sirolimus (standard of care) to assess the time from primary failure or angioplasty…
- Trial name
- SAVE (NCT01595841)
- Testing
- Sirolimus
- Where
- Canada
- Volunteers
- 17 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Varicose Ulcer
Vein Fitness System vs Compressive Therapy for Venous Ulcers: a Bayesian Adaptive Trial
The objective of this Bayesian Adaptive trial is to compare a control group versus a comprehensive ulcer healing protocol. The latter involves a combination of compressive therapy, miokinetic drainage and muscle strengthening for…
- Trial name
- NCT03127904
- Testing
- Vein Fitness, Compressive therapy and wound care
- Where
- Brazil
- Volunteers
- 120 people
- Sponsor
- Pró Circulação®
Chronic Venous Insufficiency, CVI, Radiofrequency Ablation
Risks and Benefits of Radiofrequency Ablation for Chronic Venous Insufficiency (CEAP C3-C6) in Patients Aged 80 and Over
The prevalence of severe chronic venous insufficiency (CVI) is significant in the growing octogenarian population. While radiofrequency ablation (RFA) is a standard minimally invasive treatment, robust data on its outcomes and…
- Conditions
- Chronic Venous Insufficiency, CVI, Radiofrequency Ablation, Octogenarians(Aged 80 and Over), Cohort Study
- Trial name
- NCT07233616
- Testing
- Endovenous Radiofrequency Ablation
- Where
- China
- Volunteers
- 50 people
- Sponsor
- Chengdu University of Traditional Chinese Medicine
Lymphedema, Lymphedema of Leg
A Clinical Study to Evaluate the Effectiveness of a Novel Portable Non-Pneumatic Active Compression Device vs. an Advanced Pneumatic Compression Device for Treating Lower Extremity Lymphedema
To evaluate the Koya wearable device - a Novel Portable Non-Pneumatic Active Compression Device (NPCD) in contrast to an advanced pneumatic compression device (APCD)
- Conditions
- Lymphedema, Lymphedema of Leg, Chronic Venous Insufficiency, Venous Insufficiency
- Trial name
- TEAYS (NCT05507346)
- Testing
- Cross over Device (PCD or Dayspring - alternate to first group)
- Where
- United States
- Volunteers
- 121 people
- Sponsor
- Koya Medical, Inc.
Headache, Jugular Vein Occlusion
Safety Profile of PETALO CVS in the Treatment of Non-thrombotic Internal Jugular Vein Stenosis and Chronic Headache
The purpose of the study is to assess, as first stage, the safety profile of an innovative venous- oriented device (Petalo CVS) in the treatment of patients with non-thrombotic internal jugular vein stenosis and chronic headache…
- Trial name
- PETALO (NCT04352218)
- Testing
- PTA + Stenting using "Petalo stent", Percutaneous Transluminal Angioplasty (PTA)
- Volunteers
- 60 people
- Sponsor
- University of Catania
Venous Leg Ulcer
Clinical Study Of Affinity Versus SOC In The Management Of VLUs
This prospective, multi-center, randomized, controlled clinical study compares Affinity® plus SOC to SOC alone in subjects with VLUs.
- Trial name
- NCT04901013
- Testing
- Affinity
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Organogenesis
Venous Disease, Quality of Life
Investigate the Effect of EPITACT® Light Legs Therapeutic Insoles on the Symptoms and Quality of Life of Patients With Chronic Venous Disease
The main objective is to evaluate the effect of wearing the insoles developed by Millet Innovation on the symptoms and quality of life of patients suffering from chronic venous disease.
- Conditions
- Venous Disease, Quality of Life, Symptoms and Signs
- Trial name
- NCT06620120
- Testing
- Insoles, Without insoles
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Millet Innovation
Venous Thrombosis Deep (Limbs), Venous Insufficiency (Chronic)(Peripheral)
Apixaban vs Rivaroxaban vs No Anticoagulant to Prevent EHIT After Great Saphenous Vein Laser Ablation
Endothermal heat-induced thrombosis (EHIT) is a thrombotic complication specific to endovenous thermal ablation of the great saphenous vein (GSV), for which no prophylactic regimen is standardized.
- Conditions
- Venous Thrombosis Deep (Limbs), Venous Insufficiency (Chronic)(Peripheral), Varicose Veins Leg, Venous Thrombosis
- Trial name
- NCT07699796
- Testing
- Apixaban, Rivaroxaban
- Where
- United States
- Volunteers
- 564 people
- Sponsor
- Heart, Artery, and Vein Center of Fresno