Clinical trials: Cardiovascular Insufficiency
Heart Valve Diseases
Clinical Investigation Of The Mitroflow Aortic Pericardial Heart Valve
This is a trial to demonstrate the safety and effectiveness of the Mitroflow Aortic Heart Valve when used to replace a diseased or dysfunctional aortic valve or aortic valve prosthesis.
- Trial name
- NCT00630916
- Testing
- Mitroflow Aortic Heart Valve
- Where
- 26 sites in United States, Canada
- Volunteers
- 756 people
- Sponsor
- Sorin Group USA, Inc.
Cardiomyopathy, Heart Failure
The Impact of Pomegranate Extract on Chronic Cardiomyopathy Complicated by Renal Insufficiency (ImPrOVE): a Pilot Study
This blinded, controlled study will examine the impact of pomegranate polyphenol extract (POMx, from Pom Wonderful, LLC), 1000mg on cardiomyopathy in subjects with chronic renal insufficiency.
- Trial name
- ImPrOVE (NCT01102140)
- Testing
- POMx, pomegranate polyphenol extract, Sugar Pill
- Where
- 2 sites in United States
- Volunteers
- 20 people
- Sponsor
- Jennifer Cowger , MD, MS
Venous Thromboses, Venous Disease
The GORE® VIABAHN® FORTEGRA Venous Stent IVC Study
This study is a prospective, multicenter, non-randomized, single-arm study to evaluate the performance, safety, and efficacy of the GORE® VIABAHN® FORTEGRA Venous Stent (formerly known as GORE® VIAFORT Vascular Stent) for…
- Conditions
- Venous Thromboses, Venous Disease, Venous Leg Ulcer, Venous Stasis
- Trial name
- NCT05409976
- Testing
- GORE® VIAFORT Vascular Stent
- Where
- 17 sites in United States, Australia and 5 more
- Volunteers
- 136 people
- Sponsor
- W.L.Gore & Associates
Anemia, Non-Dialysis-Dependent Chronic Kidney Disease
Study to Evaluate Vadadustat for the Correction of Anemia in Participants With Non-dialysis-dependent Chronic Kidney Disease
A multicenter, randomized, open-label, active-controlled Phase 3 study for the correction of anemia and maintenance of hemoglobin (Hb) in participants with Non-Dialysis-Dependent Chronic Kidney Disease (NDD-CKD)
- Trial name
- NCT02648347
- Testing
- Vadadustat, Darbepoetin alfa
- Where
- 439 sites in United States, Argentina and 18 more
- Volunteers
- 1,751 people
- Sponsor
- Akebia Therapeutics
End Stage Renal Disease, Thrombosis
Safety and Efficacy Study of AB023 (Xisomab 3G3) in End Stage Renal Disease Patients on Chronic Hemodialysis
This study evaluates the safety and efficacy of AB023 (xisomab 3G3) in patients with end stage renal disease on chronic hemodialysis. Two dose levels will be evaluated in two cohorts.
- Trial name
- NCT03612856
- Testing
- AB023- Dose 1, AB023-Dose 2
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- Aronora, Inc.
Deep Vein Thrombosis, Venous Thrombosis
Acute Venous Thrombosis: Thrombus Removal With Adjunctive Catheter-Directed Thrombolysis
The purpose of this study is to determine if the use of adjunctive Pharmacomechanical Catheter Directed Thrombolysis, which includes the intrathrombus administration of rt-PA--Activase (Alteplase),can prevent the post-thrombotic…
- Conditions
- Deep Vein Thrombosis, Venous Thrombosis, Postphlebitic Syndrome, Venous Thromboembolism
- Trial name
- ATTRACT (NCT00790335)
- Testing
- Recombinant tissue plasminogen activator (rt-PA)
- Where
- 56 sites in United States
- Volunteers
- 692 people
- Sponsor
- Washington University School of Medicine
Venous Stasis Ulcers
Study of Thymosin Beta 4 in Patients With Venous Stasis Ulcers
The purpose of this study is to evaluate the safety, tolerability and effectiveness of Thymosin Beta 4 administered topically in patients with Venous Stasis ulcers
- Trial name
- SSVS (NCT00832091)
- Testing
- Thymosin Beta 4
- Where
- 8 sites in Italy, Poland
- Volunteers
- 72 people
- Sponsor
- RegeneRx Biopharmaceuticals, Inc.
ESRD, Extracellular Fluid Alteration
Using Intradialytic Blood Pressure Slopes to Guide Ultrafiltration
This study is an open label randomized clinical trial that comparing intradialytic blood pressure slope-based ultrafiltration prescriptions to standard care in the chronic fluid management of maintenance hemodialysis patients.
- Conditions
- ESRD, Extracellular Fluid Alteration, Hypertension
- Trial name
- IBPS (NCT03303391)
- Testing
- Intradialytic Blood Pressure Slope Based Ultrafiltration
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- University of Texas Southwestern Medical Center
Aortic Insufficiency
The HAART 300 Annuloplasty Ring Trial Extended Safety and Performance
This investigation is a prospective, non-randomized, multi-center trial to evaluate the extended safety and performance of the HAART model 300 annuloplasty ring when used to surgically repair the aortic valve using a 3-D…
- Trial name
- NCT01732835
- Testing
- HAART 300 Annuloplasty Device
- Where
- 8 sites in Czechia, Germany
- Volunteers
- 68 people
- Sponsor
- Biostable Science & Engineering
Mitral Regurgitation
Cardiovalve Transfemoral Mitral Valve System
This study is to evaluate the safety and technical performance of the Cardiovalve Transfemoral Mitral Valve System with its associated procedure, to minimize mitral regurgitation.
- Trial name
- AHEAD (NCT03813524)
- Testing
- Cardiovalve Transfemoral Mitral Valve
- Where
- 2 sites in United States
- Volunteers
- 1 people
- Sponsor
- Cardiovalve Ltd.
Chronic Hemodialysis (ESRD)
Safety and Cardiovascular Efficacy of Hydralazine and Isosorbide Dinitrate in Dialysis-Dependent ESRD
This study is a pilot study designed to compare the safety and cardiovascular effects of 26 weeks of combination hydralazine/isorsorbide dinitrate therapy with placebo therapy in patients receiving chronic hemodialysis.
- Trial name
- HIDE (NCT02228408)
- Testing
- Hydralazine/Isorsorbide Dinitrate
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- Brigham and Women's Hospital
Tricuspid Valve Insufficiency
EASE TRICUSPID Expertise-based Assessment Study on Clinical Efficacy of Contour 3D® in TRICUSPID Valve Annuloplasty
Few clinical evidence for the Contour 3D Tricuspid Annuloplasty Ring exists; therefore, in order to position this product on the market, a post-market release study was completed.
- Trial name
- NCT01532921
- Testing
- Tricuspid valve repair, Left-sided heart surgery, Contour 3D Tricuspid Annuloplasty Ring
- Where
- 7 sites in France, Germany and 1 more
- Volunteers
- 85 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Deep Vein Thrombosis, Post-thrombotic Syndrome
Treatment of Chronic Deep Vein Thrombosis (DVT) and Post-Thrombotic Syndrome (PTS) With the EkoSonic® Endovascular System
To evaluate the efficacy of ultrasound accelerated thrombolysis using the EkoSonic® Endovascular System with standard infusion of thrombolytic drug for post-thrombotic syndrome from chronic venous occlusion.
- Trial name
- ACCESS PTS (NCT02159521)
- Testing
- EkoSonic® Endovascular System, Alteplase
- Where
- 22 sites in United States
- Volunteers
- 81 people
- Sponsor
- Boston Scientific Corporation
End Stage Renal Disease
Reducing Arrhythmia in Dialysis by Adjusting the Rx Electrolytes/Ultrafiltration, Study A
The primary purpose of this study is to test the feasibility of trials which change the dialysate (dialysis bath prescription) of potassium and bicarbonate according to a standardized algorithm and according to the results of…
- Trial name
- RADAR-A (NCT03519347)
- Testing
- Potassium Removal Maximization, Potassium Gradient Minimization, Alkalosis Avoidance
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- NYU Langone Health
Deep Venous Thrombosis
The SOX Trial: Compression Stockings to Prevent the Post-Thrombotic Syndrome
The purpose of this study is to determine whether elastic compression stockings used for 2 years are effective in preventing the post-thrombotic syndrome in patients with symptomatic proximal deep venous thrombosis.
- Trial name
- NCT00143598
- Testing
- Knee-length, graduated elastic compression stocking
- Where
- 25 sites in United States, Canada
- Volunteers
- 806 people
- Sponsor
- Sir Mortimer B. Davis - Jewish General Hospital
Type2 Diabetes Mellitus, Complications
Morbidity in Newly Diagnosed type2 Diabetes in Adults
It is a prospective,observational, cohort study The main purpose of the study is to assess the prevalence of diabetic chronic complications in newly diagnosed type 2 diabetics in suburban area of Algiers.
- Trial name
- MORNDIAB (NCT02002091)
- Testing
- no specific treatment
- Where
- Algeria
- Volunteers
- 327 people
- Sponsor
- University of Algiers
Varicose Veins
The Long-term Value of Preoperative Duplex Before Surgery for Varicose Veins
Duplex imaging is costly and time-consuming, but is used increasingly for preoperative evaluation of varicose veins. Its value in terms of the long-term results of surgery is not clear.
- Trial name
- NCT01195623
- Testing
- preoperative duplex examination, Preoperative duplex
- Where
- Sweden
- Volunteers
- 293 people
- Sponsor
- Uppsala University Hospital
Mitral Regurgitation, Mitral Insufficiency
Study on Safety and Performance of Medtentia Mitral Valve Repair System in Surgical Repair of Mitral Regurgitation
The purpose of the trial is to demonstrate the safety and performance of the Medtentia Annuloplasty Ring (MAR) during mitral valve repair surgery.
- Trial name
- NCT01678144
- Testing
- Mitral valve repair using the Medtentia Annuloplasty Ring (MAR)
- Where
- Finland
- Volunteers
- 12 people
- Sponsor
- Medtentia International Ltd Oy
Venous Insufficiency
A Study Evaluating ClariVein With a Sclerosing Agent for the Treatment of Venous Insufficiency
VICARES is a prospective randomized, controlled, multi-center, double blind study treating venous insufficiency associated with incompetent saphenous veins with 1% and 3% Sodium Tetradecyl Sulfate (STS) solution utilizing the…
- Trial name
- VICARES (NCT03311269)
- Testing
- ClariVein RES, Sodium Tetradecyl Sulfate 1% Injection, Sodium Tetradecyl Sulfate 3% Injection
- Where
- 5 sites in United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Vascular Insights, LLC
Cardiac Failure, Renal Failure
Protocolized Diuretic Strategy in Cardiorenal Failure
This research study is a randomized clinical trial to evaluate if taking diuretics (medications that increase urine production and help with fluid removal from the body) in a standardized fashion (using a guideline for adjusting…
- Conditions
- Cardiac Failure, Renal Failure, Kidney Failure
- Trial name
- ProDiuS (NCT01921829)
- Testing
- Protocolized Diuretic Strategy
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- Kelly V. Liang, MD