Clinical trials: Varicose Vein Disease
Venous Stasis Ulcer
A Multi-center, Prospective, Randomized Study With PriMatrix and PriMatrix Ag for the Treatment of Venous Leg Ulcers
To evaluate the effectiveness of PriMatrix, PriMatrix Ag, and Standard of Care in the treatment of venous leg ulcers (VLUs).
- Trial name
- NCT01612806
- Testing
- PriMatrix, PriMatrix Ag, moist wound therapy
- Where
- 5 sites in Puerto Rico
- Volunteers
- 31 people
- Sponsor
- Integra LifeSciences Corporation
Venous Leg Ulcer, Chronic Wounds
Evaluation of the Efficacy of Hyalomatrix® in the Healing of Chronic Venous Leg Ulcers
This is a randomized controlled trial evaluating the efficacy of HYALOMATRIX in conjunction with standard of care vs. standard of care alone in treating venous leg ulcers.
- Trial name
- NCT07335861
- Testing
- Hyalomatrix, Standard of Care
- Where
- 4 sites in United States
- Volunteers
- 122 people
- Sponsor
- NuScience Medical Biologics, LLC
Varicose Veins of Lower Limb, Great Saphenous Vein (GSV) With Venous Reflux Disease
Endovenous Laser Ablation With 1940 nm Versus 1470 nm
1. Study Design: A single-blind, prospective, randomized controlled trial (RCT) conducted at Kafrelsheikh University Hospital to compare the efficacy and safety of 1940 nm vs. 1470 nm diode lasers for EVLA. 2.
- Trial name
- EVLA (NCT07603570)
- Testing
- EVLA for SFJ with laser 1470, EVLA for SFJ with laser 1940
- Where
- Egypt
- Volunteers
- 220 people
- Sponsor
- Kafrelsheikh University
Venous Insufficiency of Leg, Venous Reflux
Efficacy of Vasculera in Prevention on Post-op Pain and Edema Following Lower Extremity Venous Treatment in the Outpatient Setting
The purpose of this study is to evaluate the effectiveness of Vasculera in reducing post procedural pain, bruising and edema in the post procedure period for patients diagnosed with C2-C5 disease requiring an intervention(s).
- Conditions
- Venous Insufficiency of Leg, Venous Reflux, Varicose Veins, Lower Extremity Edema Chronic
- Trial name
- NCT02936271
- Testing
- Vasculera
- Where
- United States
- Sponsor
- Corewell Health West
Diabetic Foot Ulcer, Non-healing Wound
Debritom - Micro Water Jet Technology and Wound Healing
This study will investigate the clinical efficacy of micro water jet technology in the debridement and healing of chronic lower extremity ulcers.
- Conditions
- Diabetic Foot Ulcer, Non-healing Wound, Non-Healing Ulcer of Skin, Venous Leg Ulcer
- Trial name
- NCT04240574
- Testing
- Debritom
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Stephanie Wu
Varicose Veins
Polidocanol Endovenous Microfoam (PEM) Versus Vehicle for the Treatment of Saphenofemoral Junction (SFJ) Incompetence
Varicose veins are enlarged, noticeably bulging veins, which commonly occur in the legs and may cause discomfort. In this study, patients with varicose veins in the legs will be participating.
- Trial name
- VANISH-2 (NCT01231373)
- Testing
- polidocanol injectable foam, 0.125%, polidocanol injectable foam, 0.5%, polidocanol injectable foam, 1.0%
- Where
- 12 sites in United States
- Volunteers
- 235 people
- Sponsor
- Boston Scientific Corporation
Non-healing Wound
Treatment of Wounds Using Oasis® ECM
The purpose of this clinical study is to gather post-market clinical evidence on the use of Oasis ECM as a treatment for donor site wounds in the community setting in the United Kingdom.
- Trial name
- NCT03632031
- Testing
- Oasis Extracellular Matrix, Standard Care (in control arm)
- Where
- 2 sites in United Kingdom
- Volunteers
- 41 people
- Sponsor
- Cook Biotech Incorporated
Peripheral Vascular Diseases
Evaluating the Occurence of New and Progression of Existing Peripheral Venous Disease in Leg Veins
Peripheral venous disease occurs when a vein becomes damaged or blocked. It can occur almost anywhere in the body, but is most common in the arms and legs.
- Trial name
- NCT00508079
- Where
- United States
- Volunteers
- 1,103 people
- Sponsor
- University of California, San Diego
Venous Leg Ulcers
Study Investigating the Safety and Efficacy of HP802-247 in the Treatment of Venous Leg Ulcers >12 cm2 to ≤ 36 cm2
This study is being done to find out if an investigational product called HP802-247 can help people with venous leg ulcers. Investigational means that HP802-247 has not been approved by the U.S.
- Trial name
- NCT01737762
- Testing
- HP802-247, Vehicle
- Where
- 43 sites in United States, Canada and 1 more
- Volunteers
- 155 people
- Sponsor
- Healthpoint
Cirrhosis, Variceal Bleeding
EBL Versus EBL and Propranolol for the Prevention of Variceal Rebleeding in Pts With Previous Variceal Treatment
This study is performed to compare the efficacy and safety of EBL alone and EBL combined with propranolol in patients who were previously performed endoscopic variceal treatment.
- Trial name
- NCT00966082
- Testing
- endoscopic band ligation, endoscopic band ligation+Propranolol
- Where
- South Korea
- Volunteers
- 180 people
- Sponsor
- Korea University
Venous Leg Ulcers
A Phase 2 Exploratory Pharmacodynamic Study of HP802-247 in Venous Leg Ulcers
Assess the influence of HP802-247 on biochemical and cellular markers of inflammation in chronic venous leg ulcers
- Trial name
- MOA 034 (NCT02154087)
- Testing
- HP802-247
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Healthpoint
Venous Insufficiency, Varicose Veins
Efficacy and Safety of Endovenous Microwave Ablations for Treatment of Varicose Veins in Singapore
The purpose of this study is to assess change in patient's symptoms before and after Endovenous Microwave Ablation (EMA) as treatment for varicose veins.
- Conditions
- Venous Insufficiency, Varicose Veins, Vascular Diseases
- Trial name
- MAESTRO (NCT04524793)
- Testing
- Questionnaires, Physical examinations
- Where
- Singapore
- Volunteers
- 30 people
- Sponsor
- Singapore General Hospital
Venous Ulcer
TAPIRS Technique Plus Adjustable Compression System in Treatment of Venous Leg Ulcers
The aim of this study is to determine the percentage of healing of active venous ulcers following Terminal Axial Perforator Interruption Reflux Source (tapirs technique) and adjustable compression system versus a control group…
- Trial name
- TAPIRS (NCT02798445)
- Testing
- TAPIRS, CONTROL
- Volunteers
- 26 people
- Sponsor
- Hospital Occidente de Kennedy
Varices; Cord
Outcome of Sub-inguinal Varicocelectomy on Normal Semen in Patients Complaining of Orchilagia With Normal Semen
varicoclelectomy is done for subfertiltiy and varicocele induced orchialgia. The effect of varicocelectomy on semen analysis is controversial. Many articles report favorable outcomes and others do not.
- Trial name
- NCT03835143
- Testing
- subinguinal varicocelectomy
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Assiut University
Venous Leg Ulcer, Leg Ulcer
Efficacy Study for Geko Device in VLU Patients (Canada)
The objective of this study is to compare the efficacy of a daily geko™ wound therapy (duration of 12 hours), in conjunction with standard of care (SC), to SC alone, in participants with venous leg ulcers.The participants will go…
- Conditions
- Venous Leg Ulcer, Leg Ulcer, Venous Ulcer
- Trial name
- NCT05057793
- Testing
- geko
- Where
- 3 sites in Canada
- Volunteers
- 2 people
- Sponsor
- Firstkind Ltd
Vascular Diseases, Peripheral, Venous Insufficiency of Leg
Observation of Pain During Radiofrequency Ablation of Saphenous Vein，and Analysis of Related Factors
Objective: This study is a single-center prospective observational study, which recorded the pain scores of patients at four time nodes during surgery (puncture and catheterization, injection of swelling fluid, radiofrequency…
- Conditions
- Vascular Diseases, Peripheral, Venous Insufficiency of Leg, Varicose Veins of Lower Limb
- Trial name
- NCT07683871
- Testing
- VAS scores of the puncture
- Where
- China
- Volunteers
- 155 people
- Sponsor
- Chengdu University of Traditional Chinese Medicine
Venous Leg Ulcer
A Comparative Evaluation of a MPS Dressing and a CMC Dressing on Subjects With Lower Extremity Venous Ulcers
Venous leg ulcers are lower extremity ulcers that develop due to sustained venous hypertension resulting from chronic venous insufficiency.
- Trial name
- NCT03903692
- Testing
- Marine polysaccharide dressing, Carboxymethylcellulose dressing
- Where
- 5 sites in United States
- Volunteers
- 62 people
- Sponsor
- Medline Industries
Varicose Veins of Lower Limb, Hemorrhoids
HEMOVAR Study on Hemorrhoids and Varicose Veins
The HEMOVAR Study is a prospective observational study designed to evaluate the association between hemorrhoidal disease and lower extremity varicose veins.
- Trial name
- HEMOVAR (NCT07317492)
- Where
- Turkey (Türkiye)
- Volunteers
- 400 people
- Sponsor
- Aydin Adnan Menderes University
Venous Leg Ulcers, Diabetic Foot Ulcers
Single-Use Negative Pressure Wound Therapy System vs. Traditional Negative Pressure Wound Therapy System (tNPWT)
The aim of this study is to compare the clinical efficacy of two types of NPWT systems; the traditional negative pressure wound therapy (tNPWT) system and the single-use negative pressure wound therapy (PICO) system.
- Trial name
- NPWT (NCT02470806)
- Testing
- PICO System, tNPWT System
- Where
- 17 sites in United States, Canada
- Volunteers
- 164 people
- Sponsor
- Smith & Nephew, Inc.
Venous Leg Ulcer, Diabetic Foot Ulcer
A Study to Evaluate the Clinical Performance, Safety and Pharmacology Effect of EscharEx in Patients With Lower Leg Ulcers
This study will be a multicenter, prospective, open label, one-arm study intended to assess the clinical performance and safety of EX-02 in debridement of lower leg ulcers: Venous Leg Ulcers (VLU) and Diabetic Foot Ulcer (DFU).
- Trial name
- NCT04817228
- Testing
- EscharEx (EX-02 formulation)
- Where
- 3 sites in United States
- Volunteers
- 12 people
- Sponsor
- MediWound Ltd