| Outcomes of Sclerotherapy of the Ulcer Bed Compared to a Combination of Ablation and Injections (NCT05633277) | ProMedica Health System | 2020-09-30 |
| Prospective Cohort Study for Varicose Veins Incidence and Natural Course (NCT04546750) | Russian Phlebological Association | 2020-09-01 |
| Efficacy and Safety of Endovenous Microwave Ablations for Treatment of Varicose Veins in Singapore (NCT04524793) | Singapore General Hospital | 2020-05-09 |
| Inspiratory Muscle Training Versus Calf Muscle on Venous Function (NCT04215133) | Istanbul University - Cerrahpasa | 2019-07-03 |
| Retrospective Review of Saphenous Vein Incompetence: Venaseal Versus Endovenous Thermal Ablation (NCT04006184) | Lake Washington Vascular | 2019-06-14 |
| Isolated Great Saphenous Vein Stripping for Treatment of Varicose Veins in Lower Limbs (NCT07616115) | Hospital Israelita Albert Einstein | 2019-02-01 |
| Exercise Training in Venous Insufficiency (NCT03755180) | Istanbul University - Cerrahpasa | 2018-11-28 |
| The Effectiveness of Trans-catheter Foam Sclerotherapy of Pelvic and Atypical Lower Limb Varicosities (NCT03652025) | Assiut University | 2018-10-15 |
| The Effect of Manual Lymphatic Drainage (NCT04461132) | Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey | 2018-09-11 |
| Chronic Venous Thrombosis: Relief With Adjunctive Catheter-Directed Therapy (The C-TRACT Trial) (NCT03250247) | Washington University School of Medicine | 2018-07-02 |
| A Study Evaluating ClariVein With a Sclerosing Agent for the Treatment of Venous Insufficiency (NCT03311269) | Vascular Insights, LLC | 2017-09-22 |
| The Effect of Training on Hemodynamic Factors in Ballet Dancer (NCT04469361) | Marmara University | 2017-09-04 |
| Clinical Non-inferiority Study Between Diosmin 600mg & Diosmin + Hesperidin in Symptomatic Chronic Venous Insufficiency (NCT03471910) | Fundação Educacional Serra dos Órgãos | 2017-06-20 |
| Amniotic Membrane Allograft Application in the Management of Venous Leg Ulcerations (NCT02929056) | Prisma Health-Upstate | 2017-02-15 |
| Effectiveness of a Pressure Indicator Guided and a Conventional Bandaging in Treatment of Venous Leg Ulcer (NCT02729688) | Mahidol University | 2016-03-01 |
| VEINEX : Venous Investigations During Exercise (NCT02689557) | University Hospital, Angers | 2016-01-01 |
| Evaluation of Electrocardiographic Guidance in Accurate Peripherally Inserted Central Catheter Placement in Children. (NCT02324504) | Boston Children's Hospital | 2016-01-01 |
| DESIVI: Dosing of Electrical Stimulation in Venous Insufficiency (NCT03850496) | Imperial College London | 2015-11-01 |
| Copper Impact on Venous Insufficiency and Lipodermatosclerosis (NCT03283800) | Croydon Health Services NHS Trust | 2015-09-23 |
| Cooling Leg and Foot Ulcer Skin Post Healing to Prevent Ulcer Recurrence (NCT02626156) | Medical University of South Carolina | 2015-06-01 |
| Venavine Intensive® in the Treatment of Symptoms Associated With Chronic Venous Insufficiency (NCT02483962) | University of Johannesburg | 2015-02-01 |
| Evaluation of the Safety of Compressive Socks to Treat Venous Insufficiency in Patients With Peripheral Arterial Disease (NCT02431819) | Centre Hospitalier Universitaire de Saint Etienne | 2015-02-01 |
| The Efficacy of Venavine Intensive® on the Quality of Life in Females With Chronic Venous Insufficiency (NCT02498327) | University of Johannesburg | 2015-01-01 |
| Evaluation of a Dual Action Pneumatic Compression System: Tolerance and Comfort in Patients With Venous Leg Ulcers (VLUs) (NCT02395302) | Tactile Medical | 2014-12-01 |
| Lower Limb Venous Insufficiency and the Effect of Radiofrequency Treatment Versus Open Surgery (NCT02397226) | University Hospital, Linkoeping | 2014-09-01 |
| The Effects of Compression Stockings on Pressure Parameters in Patients With Chronic Venous Insufficiency (NCT01558024) | Centre Hospitalier Universitaire de Nīmes | 2014-07-01 |
| Treatment of Chronic Wound Biofilms (NCT01646502) | University of British Columbia | 2014-07-01 |
| Transient Elastography DEdicated to Cosmetology And Dermatology (TEDECAD) (NCT02061254) | University Hospital, Tours | 2014-04-01 |
| REVITIVE for the Treatment of Patients With Venous Insufficiency (NCT02114307) | Imperial College London | 2014-03-01 |
| Radiofrequency Ablation vs Conventional Surgery for Superficial Venous Insufficiency (NCT02588911) | Nelson Wolosker | 2013-11-01 |
| Venous Insufficiency and Neuromuscular Stimulation (NCT02137499) | Imperial College London | 2013-08-01 |
| SocknLeg - a User Friendly Medical Compression Study of a Modified Application of a Medical Device (NCT02621632) | University of Zurich | 2013-03-01 |
| Compliance of Compression Therapy in Healed Venous Ulcerations (NCT01680809) | University Hospitals Cleveland Medical Center | 2012-09-01 |
| BRAVE-DREAMS (BRAin VEnous DRainage Exploited Against Multiple Sclerosis) (NCT01371760) | S. Anna Hospital | 2012-08-01 |
| Effects of Non Contact Low Frequency Ultrasound in Healing Venous Leg Ulcers (NCT01549860) | Celleration, Inc. | 2012-04-01 |
| Preventing the Development of Venous Insufficiency in Pregnant Women Through Use of Compression Stockings (NCT01793194) | Johns Hopkins University | 2012-02-01 |
| The Party Balloon Assisted Valsalva in Diagnosis of Superficial Venous Valvular Reflux of Lower Limb (NCT02051439) | Mahidol University | 2012-01-01 |
| Cooling Lower Leg Skin to Prevent Venous Leg Ulcers in Patients With Poor Vein Circulation (NCT01509599) | Medical University of South Carolina | 2011-08-01 |
| Safety and Efficacy of the External Synchronized Vein Valve (ESVV) in Treatment of Chronic Venous Insufficiency (CVI) (NCT01346553) | GB-Veintech | 2011-06-01 |
| Head Circumference Growth in Children With Ehlers-Danlos Syndrome Who Develop Dysautonomia Later in Life (NCT01367977) | Genetic Disease Investigators | 2011-05-01 |
| Feasibility, Efficacy, and Safety of Venous Ulcer Treatment Using a Hand Plasma Generator (PlasmaDerm) Chronisch venöser Ulzerationen (PlasmaDerm) (NCT01415622) | Cinogy GmbH | 2011-04-01 |
| Comparative Efficacy of Two Preparations of the Association Diosmin (450 mg) + Hesperidin (50 mg) in the Treatment of Chronic Venous Insufficiency (CVI) (NCT01110512) | Azidus Brasil | 2010-10-01 |
| Comparison Study for Safety and Efficacy of Two Devices for the Treatment of the Great Saphenous Vein (NCT01173419) | Angiodynamics, Inc. | 2010-07-01 |
| Endoluminale Obliteration Der Stammvene Mit Dem 1470nm Laser Versus VNUS Closure Fast (NCT01972633) | Ludwig Boltzmann Institute for Operative Laparoscopy | 2010-06-01 |
| Non-Invasive Management of Chronic Venous Insufficiency (NCT00950378) | University of Utah | 2009-07-01 |
| Assess the Efficacy and Tolerability of Antistax Film-coated Tablets in Patients With Chronic Venous Insufficiency (NCT00855179) | Boehringer Ingelheim | 2009-03-01 |
| THERMES ET VEINES: Spa for Prevention of Leg Ulcers (NCT00838500) | Association Francaise pour la Recherche Thermale | 2008-05-01 |
| Taliderm Dressing for Venous Ulcers (NCT00720239) | Medical University of South Carolina | 2008-02-01 |
| Safety and Efficacy of Endovenous Laser Ablation for the Resolution of Incompetent Perforator Veins (NCT00565604) | Vascular Solutions LLC | 2007-10-01 |
| Feasibility Study of Cryotherapy for Chronic Venous Disorders (NCT00617825) | Medical University of South Carolina | 2007-09-01 |
| Obtaining and Storing Blood Samples and Debridement Samples for Wound Related Research (NCT00762697) | Southwest Regional Wound Care Center | 2007-06-01 |
| Evaluating the Relationship Between Blood Clotting Disorders, Inflammation, and Obesity in Individuals With Venous Disorders and Post-Thrombotic Syndrome (NCT00395265) | University of Vermont | 2006-06-01 |
| Efficacy and Tolerability CVI (A 12-week, Double-blind, Randomised, Placebo-controlled, Multicentre Trial (CVI) (NCT00292435) | Boehringer Ingelheim | 2006-03-01 |
| Evaluation of DermStream(tm) - an Irrigation Product for Chronic Wound Management (NCT00310752) | EnzySurge | 2006-03-01 |
| Endovenous Laser Therapy (EVLT) for Sapheno-Popliteal Incompetence and Short Saphenous Vein (SSV) Reflux: A RCT (NCT00841178) | Hull University Teaching Hospitals NHS Trust | 2005-10-01 |
| The Evaluation of OrCel for the Treatment of Venous Ulcers (NCT00270972) | Ortec International | 2005-09-01 |
| Compression Device Safety Study (NCT00732823) | ConvaTec Inc. | 2005-07-01 |
| The Influence of Compression Stockings on Skin's Barrier Function at Patients With Chronic Venous Disease (NCT00196443) | University Medicine Greifswald | 2005-06-01 |
| Efficacy and Safety of the Use of Venocur Triplex® in Patients With Chronic Venous Insufficiency (NCT00835822) | Abbott | 2005-05-01 |
| Epidemiology of Thromboembolism Disease: A Cohort Study (NCT00670540) | University Hospital, Grenoble | 2004-11-01 |
| Compression Therapy Versus Surgery in the Treatment of Superficial Venous Reflux (NCT01701661) | Helsinki University Central Hospital | 2004-09-01 |
| Clinical Study of BNS003 on Swelling in Legs Due to Venous Reflux (NCT02211898) | Boehringer Ingelheim | 2004-07-01 |
| Efficacy and Tolerability of Antistax® in Male and Female Patients Suffering From Chronic Venous Insufficiency (NCT02191254) | Boehringer Ingelheim | 2004-04-01 |
| ESGVS: Sclerotherapy With Lauromacrogol (NCT00348764) | University Hospital, Grenoble | 2004-03-01 |
| A New Method of Surgically Treating Varicose Veins and Venous Ulcers - a Study to Assess Clinical and Economic Value (NCT00759434) | Hull University Teaching Hospitals NHS Trust | 2004-03-01 |
| Efficacy of Antistax® in Improving Microcirculation of the Skin in the Leg in Patients Suffering From Chronic Venous Insufficiency (NCT02191163) | Boehringer Ingelheim | 2002-04-01 |
| Tolerability of Antistax® in Patients Suffering From Chronic Venous Insufficiency (CVI) (NCT02184234) | Boehringer Ingelheim | 2001-06-01 |
| Antistax® in Patients With Chronic Venous Insufficiency (NCT02191280) | Boehringer Ingelheim | 1998-04-01 |