Clinical trials: Varicose Vein Disease
Foot, Foot Orthoses
Custom Foot Orthoses & Venous Status
The purpose of the research is to compare the influence of customized foot orthoses use on the venous status among healthy female and male subjects. This is a quasi-experimental study which included 20 healthy subjects.
- Conditions
- Foot, Foot Orthoses, Photoplethysmography, Venous Stasis
- Trial name
- NCT03329430
- Testing
- Foot orthoses
- Where
- Portugal
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universidad de León
Varicose Veins, Varicose Veins of Leg With Long Saphenous Vein Distribution
Steam Ablation Versus Endovenous Laser Ablation for the Treatment of Great Saphenous Veins
Endovenous laser ablation is a common therapy of great saphenous vein insufficiency with a very high success rate. It works by heating and thereby obliterating the vein.
- Trial name
- LAST (NCT02046967)
- Testing
- Endovenous laser ablation with 940 nm bare fiber, Endovenous steam ablation with steam vein sclerosis system.
- Where
- Netherlands
- Volunteers
- 237 people
- Sponsor
- Erasmus Medical Center
Varicose Veins
Study on Treatment of Varicose Veins by Endovenous Laser (1940 nm vs 1470 nm)
The goal of this clinical trial is to compare efficacy of two wavelength for EndoVenous Laser Ablation (EVLA) in treatment of varicose veins of the lower limbs. The main questions it aims to answers are : 1.
- Trial name
- NEWWAVE (NCT05663359)
- Testing
- EVLA 1940 nm, EVLA 1470 nm
- Where
- France
- Volunteers
- 280 people
- Sponsor
- Clinique Pasteur
Vascular, DVT - Deep Vein Thrombosis
Outcomes of Iliac Vein Stenting With Dedicated Venous Stents in Treatment of Chronic Post-thrombotic Venous Ulcers
Outcomes of iliac vein stenting with dedicated venous stents in treatment of chronic post-thrombotic venous ulcers Deep vein thrombosis (DVT) affects 1 to 3 individuals per 1000 annually.
- Conditions
- Vascular, DVT - Deep Vein Thrombosis, Post Thrombotic Syndrome, Venous Ulcer of Leg
- Trial name
- NCT07762222
- Testing
- dedicated venous stenting, Dedicated venous stent / iliofemoral dedicated venous stenting
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Ain Shams University
Diabetic Foot Ulcer, Pressure Ulcer
A Prospective, Open Label, Multicenter Trial for Evaluating the Efficacy of Treating and Managing Wounds in Elderly Population in Specialized Nursing Facilities Using RD1
The study is a prospective, single arm, multicenter efficacy study, consisting of 60 subjects who will complete the study (note: if any patients are lost to follow-up or withdrawn, enrollment will increase to compensate for loss…
- Conditions
- Diabetic Foot Ulcer, Pressure Ulcer, Venous Leg Ulcer, Trauma Injury
- Trial name
- NCT04577183
- Testing
- RD1 System
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- RedDress Ltd.
Venous Stasis Ulcers
A Post Marketing Clinical Study Utilizing DermaStream and Saline in Venous Ulcers
An open-label, prospective, controlled, two-step approach, post-marketing clinical study, applying DermaStream with saline streaming, in conjunction with a sustained multi-compression wrap, on healthy individuals and on patients…
- Trial name
- NCT01129986
- Testing
- DermaStream
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- EnzySurge
Venous Reflux, Venous Insufficiency
Outcomes of Sclerotherapy of the Ulcer Bed Compared to a Combination of Ablation and Injections
Randomized Controlled Trial to determine if the outcomes of sclerotherapy of the ulcer bed alone differ from a combination of ablation and sclerotherapy injections.
- Conditions
- Venous Reflux, Venous Insufficiency, Venous Ulcer, Venous Disease
- Trial name
- NCT05633277
- Testing
- Polidocanol
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- ProMedica Health System
Cirrhosis, Portal Hypertension
A Study Evaluating the Utility of Ambrisentan in Lowering Portal Pressure in Patients With Liver Cirrhosis
Endothelin is a human hormone which has been associated with increased portal pressure in patients with liver cirrhosis (also called portal hypertension). Ambrisentan blocks the effects of endothelin.
- Conditions
- Cirrhosis, Portal Hypertension, Ascites
- Trial name
- NCT03827200
- Testing
- Ambrisentan
- Where
- 6 sites in Spain
- Volunteers
- 19 people
- Sponsor
- Noorik Biopharmaceuticals AG
Varicose Veins of Lower Limb, Thromboses, Venous
Prospective Cohort Study for Varicose Veins Incidence and Natural Course
A prospective study of individuals without varicose veins and who have primary varicose veins to assess the morbidity, risk factors and natural course of chronic lower limb vein disease.
- Conditions
- Varicose Veins of Lower Limb, Thromboses, Venous, Venous Insufficiency
- Trial name
- VINCI (NCT04546750)
- Where
- Russia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Russian Phlebological Association
Chronic Leg Ulcer, Venous Leg Ulcer
Safety and Tolerability of Single and Multiple Doses of SoftOx Biofilm Eradicator (SBE) in Chronic Leg Wounds
Single-centre clinical study investigating the safety and tolerability of randomised, double-blinded, placebo-controlled ascending single doses of topically applied SoftOx Biofilm Eradicator (SBE) in patients with chronic leg…
- Trial name
- NCT05710094
- Testing
- SoftOx Biofilm Eradicator (Groups 1 to 7), Sterile isotonic saline (Groups 1 to 4)
- Where
- Denmark
- Volunteers
- 28 people
- Sponsor
- SoftOx Solutions AS
Chronic Venous Insufficiency, CVI, Chronic Venous Insufficiency C2 or Higher
Reducing Skin Tone Inequities in Chronic Venous Insufficiency
The aim of this project is to define assessment criteria for chronic venous insufficiency (CVI) in people with dark skin tones. It will inform future interventions and modifications to practice for the assessment of CVI in people…
- Conditions
- Chronic Venous Insufficiency, CVI, Chronic Venous Insufficiency C2 or Higher, Chronic Venous Disease of Lower Limbs, Venous Leg Ulcer (VLU)
- Trial name
- NCT06798766
- Where
- 2 sites in United Kingdom
- Volunteers
- 51 people
- Sponsor
- King's College London
Varicose Veins, Superficial Venous Thrombosis
Comparison of Daytime Surgery in Varicose Veins Patients With and Without Superficial Venous Thrombosis
Varicose veins of lower extremities are the most common disease in vascular surgery, and daytime surgery has gradually become the mainstream of varicose veins of lower extremities.
- Conditions
- Varicose Veins, Superficial Venous Thrombosis, Day Surgery
- Trial name
- NCT05380895
- Where
- China
- Volunteers
- 699 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Varicose Veins, Venous Thrombosis
Rivaroxaban in Endovenous Laser Ablation With and Without Miniphlebectomy
The purpose of this study is to determine retrospectively if the application of rivaroxaban after endovenous laser ablation with and without miniphlebectomy is safe and if it lowers the risk of venous thrombosis.
- Conditions
- Varicose Veins, Venous Thrombosis, Thromboembolism, Bleeding
- Trial name
- RITE (NCT02584842)
- Where
- Switzerland
- Volunteers
- 400 people
- Sponsor
- University Hospital, Basel, Switzerland
Genetic Predisposition to Disease, Inflammation
Gene Expression in Chronic Venous Leg Ulcers
Chronic Venous Disease (CVD) is a widespread clinical condition widely spread in the western countries that may negatively impact the quality of life (QoL) of affected patients.
- Conditions
- Genetic Predisposition to Disease, Inflammation, Venous Leg Ulcer
- Trial name
- GECVELUS (NCT05134597)
- Testing
- Genetic assessment
- Where
- Italy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Catanzaro
Punch Biopsy Wounds, Healing Times
Healing of Punch Graft Wounds. Comparative Study Between MariGen and Oasis: a Non-inferiority Study
The objective is to determine, if healing of punch biopsy wounds treated with the fish skin derived MariGen Wound dressing is non-inferior to healing with wounds treated with pig intestines derived Oasis Sheet wound dressing.
- Trial name
- NCT01917591
- Testing
- Punch biopsies treated with MariGen Wound ECM dressing, Punch biopsies treated with Oasis ECM dressing
- Where
- Iceland
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Kerecis Ltd.
Venous Leg Ulcer, Venous Ulcer
Tissue Repair Gel in Venous Leg Ulcers (US)
The goal of this clinical trial is to learn if TR987 0.1% gel + Standard of Care works better than Standard of Care alone to treat Venous Leg Ulcers (VLUs).
- Conditions
- Venous Leg Ulcer, Venous Ulcer, Venous Stasis Ulcer, Venous Stasis
- Trial name
- TRIVIA (NCT06707090)
- Testing
- TR987 0.1% gel + Standard of Care, Standard of care
- Where
- 33 sites in United States
- Volunteers
- 312 people
- Sponsor
- TR Therapeutics
Chronic Venous Insufficiency
National Varicose Vein Study - Portugal
The National Varicose Vein Study is a cross-sectional, multicenter, observational study. The primary goal is to evaluate the 30 days outcome of the conventional great saphenous vein surgery (stripping) in the treatment of the…
- Trial name
- NCT05625074
- Testing
- Conventional surgery for great saphenous vein insufficiency
- Where
- Portugal
- Volunteers
- 250 people
- Sponsor
- Universidade do Porto
Diabetic Foot Ulcer (DFU), Venous Leg Ulcer (VLU)
Safety and Preliminary Efficacy of TrophiPatch, an Adipose-Derived Stromal Cell Patch for Chronic Leg Ulcers
This study aims to evaluate the safety and effectiveness of an experimental biological dressing called TrophiPatch, applied to adults with chronic leg ulcers of diabetic or vascular orign.
- Trial name
- RESCUE-PATCH (NCT07048054)
- Testing
- TrophiPatch: allogeneic adipose-derived stromal cell patch
- Where
- Switzerland
- Volunteers
- 18 people
- Sponsor
- Nicolò Brembilla
Ulcer Venous
Autologous Serum-derived EV for Venous Trophic Lesions Not Responsive to Conventional Treatments
Venous ulcers are defined by the presence of open lesions which represent the final stage of chronic venous disease or post-thrombotic syndrome.
- Trial name
- SER-VES-HEAL (NCT04652531)
- Testing
- Autologous extracellular vesicles from serum
- Where
- Italy
- Volunteers
- 10 people
- Sponsor
- University of Turin, Italy
Recurrent Varicose Vein of Lower Limb (Disorder)
Etiology Of Recurrent Varicose Veins After Stripping Or Ablation Of Superficial Venous System
Number of patients and causes and patterns of recurrent varicose veins in the lower limbs in patients with history of varicose veins stripping or ablation of the superficial venous system.
- Trial name
- NCT05693350
- Testing
- DUS
- Volunteers
- 50 people
- Sponsor
- Assiut University