Clinical trials: Arterial Obstructive Diseases
Arterial Occlusion, Cardiovascular Diseases
Comparing Perclose to Statseal With Perclose in Transcatheter Aortic Valve Replacement Arteriotomy Closure
The purpose of this clinical study is to compare how well two different devices achieve hemostasis in patients undergoing a transfemoral transcatheter aortic valve replacement.
- Conditions
- Arterial Occlusion, Cardiovascular Diseases, Hematoma
- Trial name
- NCT05637970
- Testing
- Perclose, Statseal
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of California, Los Angeles
Atherosclerosis, Coronary
Validation of a Computed Tomography (CT) Based Fractional Flow Reserve (FFR) Software Using the 320 Detector Aquilion ONE CT Scanner.
Coronary Computed Tomography Angiography (CCTA) contrast opacification gradients and FFR-CT estimation can aid in the severity estimation of significant atherosclerotic lesions.
- Trial name
- NCT03149042
- Testing
- CCTA
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- State University of New York at Buffalo
Peripheral Artery Disease, Vascular Disease
Intima Versus Adventitia Drug Delivery to Elucidate Mechanisms of Restenosis: Magnetic Resonance Imaging
This is a prospective, multicenter, randomized trial to determine the mechanisms of vascular healing. The study will evaluate subjects with peripheral artery disease (PAD) who require an endovascular intervention of the…
- Conditions
- Peripheral Artery Disease, Vascular Disease, Critical Limb Ischemia
- Trial name
- INVADER_MRI (NCT02807779)
- Testing
- Dexamethasone infusion, Drug coated balloon, Plain balloon angioplasty
- Where
- 2 sites in United States
- Volunteers
- 33 people
- Sponsor
- University of California, San Francisco
Coronary Artery Disease, Myocardial Infarction
Shockwave C2+ 2Hz Coronary IVL Catheter in Calcified Coronary Arteries (Disrupt CAD DUO)
This investigational device exemption (IDE) study is to assess the safety and effectiveness of the Shockwave Coronary Intravascular Lithotripsy (IVL) System with the Shockwave C2+ 2Hz Coronary IVL Catheter to treat de novo…
- Trial name
- NCT05966662
- Testing
- IVL with Shockwave C2+ 2Hz Coronary IVL Catheter
- Where
- 18 sites in United States
- Volunteers
- 145 people
- Sponsor
- Shockwave Medical, Inc.
Coronary Artery Disease
NeoVas Bioresorbable Coronary Scaffold First-in-Man Study
The NeoVas First-in-Man study is a prospective, two centers, single arm trial, which will enroll a total of 30 patients. The hypothesis of this study is to evaluate clinical feasibility, safety, and efficacy of NeoVas…
- Trial name
- NCT02195414
- Testing
- NeoVas BCS
- Where
- 2 sites in China
- Volunteers
- 31 people
- Sponsor
- Lepu Medical Technology (Beijing) Co., Ltd.
Peripheral Artery Disease
Cocoa to Improve Walking Performance in Peripheral Artery Disease
The COCOA-PAD trial will determine whether epicatechin-rich cocoa daily for six months improves walking performance in individuals with peripheral artery disease compared to placebo.
- Trial name
- COCOA-PAD (NCT02876887)
- Testing
- Cocoa
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- Northwestern University
Chronic Obstructive Pulmonary Disease (COPD)
Effect of Rosuvastatin Therapy in Patients With Stable Chronic Obstructive Pulmonary Disease
The purpose of this study is to investigate whether rosuvastatin improves measures of endothelial function, decreases measures of inflammation, and improves pulmonary function in patients with stable chronic obstructive pulmonary…
- Trial name
- RODEO (NCT00929734)
- Testing
- Rosuvastatin
- Where
- Norway
- Volunteers
- 99 people
- Sponsor
- University Hospital, Akershus
Hypercholesterolemia, Coronary Artery Disease
Tailored Communication to Reduce Cardiovascular Risk
The primary goal of the trial is to test the feasibility and efficacy of a cardiovascular disease quality improvement system that couples EMR-based patient identification with individually tailored patient messages.
- Conditions
- Hypercholesterolemia, Coronary Artery Disease, Dyslipidemia, Hypertension
- Trial name
- NCT01286311
- Testing
- Direct-to-patient tailored cardiovascular risk message system
- Where
- United States
- Volunteers
- 464 people
- Sponsor
- Northwestern University
Coronary Artery Disease
Sprinter Legend Balloon Catheter
Open label, single-arm trial to study the safety and effectiveness of the Sprinter Legend 1.25 mm angioplasty balloon.
- Trial name
- NCT00961311
- Testing
- Percutaneous Coronary Intervention, Sprinter Legend 1.25mm Balloon Catheter
- Where
- United States
- Volunteers
- 51 people
- Sponsor
- Medtronic Vascular
Coronary Artery Disease
Vis-Rx Prime Micro-Imaging Catheter Study
To study the performance of the Gentuity® HF-OCT (High Frequency Optical Coherence Tomography) Imaging System and Vis-Rx Prime® Micro-Imaging Catheter when used to obtain images of coronary arteries in patients who are undergoing…
- Trial name
- NCT06685783
- Where
- 3 sites in United States
- Volunteers
- 34 people
- Sponsor
- Gentuity, LLC
Atherosclerosis, Coronary Artery Disease
PLATINUM Diversity
To compile acute procedural performance and clinical outcomes data for the Promus PREMIER everolimus-eluting coronary stent system in understudied/underserved patient populations including women and minorities.
- Trial name
- NCT02240810
- Testing
- Percutaneous coronary intervention (Promus PREMIER)
- Where
- 52 sites in United States
- Volunteers
- 1,501 people
- Sponsor
- Boston Scientific Corporation
Coronary Artery Disease
The Influence of Febuxostat on Coronary Artery Endothelial Dysfunction in Participants With Chronic Stable Angina
The purpose of this study is to assess the effect of febuxostat on coronary artery flow in patients with coronary artery disease.
- Trial name
- NCT01763996
- Testing
- Febuxostat
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Takeda
Atherosclerosis, Myocardial Ischemia
Trial to Assess the Safety and Effects of Vorapaxar in Japanese Subjects With Acute Coronary Syndrome (P04772; MK-5348-016)
The study is designed to assess safety and effects of vorapaxar, when added to standard of care (aspirin and clopidigrel), in Japanese subjects with acute coronary syndrome.
- Conditions
- Atherosclerosis, Myocardial Ischemia, Myocardial Infarction
- Trial name
- NCT00684203
- Testing
- Vorapaxar, Aspirin, Clopidogrel
- Volunteers
- 120 people
- Sponsor
- Merck Sharp & Dohme LLC
Prevention of Subclinical Atherosclerosis Progression, Prevention of Cognitive Decline
Nattokinase Atherothrombotic Prevention Study
The potential for nattokinase to "thin" blood and to reduce blood clotting by positive antithrombotic and fibrinolytic effects presents a unique opportunity to safely study such effects on cardiovascular disease and cognition.
- Trial name
- NAPS (NCT02080520)
- Testing
- Nattokinase
- Where
- United States
- Volunteers
- 265 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Coronary Artery Disease
Ultra-high-resolution CT vs. Conventional Angiography for Detecting Coronary Heart Disease
Cardiac catheterization with invasive coronary angiography is the gold standard for determining the presence or absence of significant coronary heart disease (CHD).
- Trial name
- NCT04272060
- Testing
- CT angiography, Invasive coronary angiography
- Where
- 3 sites in United States, Brazil and 1 more
- Volunteers
- 175 people
- Sponsor
- Johns Hopkins University
Vascular Diseases, Peripheral Arterial Disease
Post-market, Prospective Evaluation of PHOTO-oxidized Bovine Pericardium in Vascular Surgery
The objective of this post-market clinical follow-up study is to evaluate the clinical outcomes of patients receiving PhotoFix as a patch within a vascular repair or reconstruction procedure.
- Conditions
- Vascular Diseases, Peripheral Arterial Disease, Hemodialysis Access Failure (Disorder), Carotid Artery Diseases
- Trial name
- PHOTO-V (NCT03669042)
- Testing
- PhotoFix
- Where
- 9 sites in United States
- Volunteers
- 94 people
- Sponsor
- Artivion Inc.
Peripheral Artery Disease, Peripheral Vascular Disease
Investigational Device Exemption Study to Determine the Safety and Efficacy of the Astron and Pulsar Stents
The objective of this study is to separately demonstrate the safety and efficacy of BIOTRONIK's Astron and Pulsar stents. The Pulsar stent will be used for the treatment of femoro-popliteal lesions, located in the native…
- Trial name
- BIOFLEX-I (NCT01319812)
- Testing
- Astron Stents, Pulsar Stents
- Where
- 35 sites in United States, Canada
- Volunteers
- 463 people
- Sponsor
- Biotronik, Inc.
Coronary Artery Disease, Coronary Stenosis
Physiologic Assessment of Coronary Stenosis Following PCI
This is a pilot study designed to assess the relationship between iFR (instantaneous wave-free ratio) pullback and the distribution of coronary atheroma/stenoses as assessed by Quantitative Coronary Angiography (QCA) post…
- Conditions
- Coronary Artery Disease, Coronary Stenosis, Angina, Unstable, Angina, Stable
- Trial name
- DEFINE PCI (NCT03084367)
- Testing
- iFR pullback
- Where
- 28 sites in United States, Netherlands and 1 more
- Volunteers
- 500 people
- Sponsor
- Volcano Corporation
Arterial Occlusive Diseases, Atherosclerosis
Trial Comparing ELUVIA Versus Bare Metal Stent in Treatment of Superficial Femoral and/or Proximal Popliteal Artery
The EMINENT study is a prospective, multi-center study evaluating the effectiveness of the ELUVIA stent versus Self-Expanding Bare Nitinol Stents in the treatment of lesions in the femoropopliteal arteries.
- Conditions
- Arterial Occlusive Diseases, Atherosclerosis, Vascular Diseases, Arteriosclerosis
- Trial name
- EMINENT (NCT02921230)
- Testing
- Peripheral stenting
- Where
- 60 sites in Austria, Belgium and 8 more
- Volunteers
- 775 people
- Sponsor
- Boston Scientific Corporation
Hypertension, Coronary Artery Disease
The Effect of Nebivolol in Hypertensive Patients With Coronary Artery Disease
This study is being done to see if the blood pressure lowering effect of an approved drug nebivolol is comparable to that of another approved drug carvedilol for the treatment of hypertension in patients who have coronary artery…
- Trial name
- NCT00673075
- Testing
- Nebivolol, Carvedilol
- Where
- 34 sites in United States
- Volunteers
- 39 people
- Sponsor
- Forest Laboratories