Clinical trials: STENTS
Stable Angina, Ischemic Heart Disease Silent
A Randomized Clinical Evaluation of the BioFreedom™ Stent
The purpose of this study is to demonstrate that a BioFreedom™ Drug Coated Stent is non-inferior to a bare metal stent at one year as measured by the composite safety endpoint of cardiovascular death, myocardial infarction and…
- Conditions
- Stable Angina, Ischemic Heart Disease Silent, ST Elevation (STEMI) and Non-ST Elevation (NSTEMI) Myocardial Infarction, In-stent Coronary Artery Restenosis
- Trial name
- Leaders Free (NCT01623180)
- Testing
- Biofreedom™ Drug Coated Stent (DCS), Gazelle™ Bare Metal Coronary Stent (BMS)
- Where
- Switzerland
- Volunteers
- 2,456 people
- Sponsor
- Biosensors Europe SA
In-stent Stenosis of Infrapopliteal Arteries
Paclitaxel-Coated Versus Uncoated Balloon for Treatment of Below-the-Knee In-Stent-Restenosis
There is both a poor life expectancy and a poor prognosis of limb salvage in those patience with stenoses or occlusions of the lower limb.
- Trial name
- BAIR (NCT01398033)
- Testing
- paclitaxel-coated balloon, non-coated balloon
- Where
- Germany
- Sponsor
- Herz-Zentrums Bad Krozingen
Periampullary Cancer, Complications of Surgical Procedures or Medical Care
Comparison Between Fully Covered Metal Stents and Plastic Stents in Preoperative Biliary Drainage
This study is a prospective, randomized study to compare of outcome of fully covered metal stents with that of plastic stents for preoperative biliary drainage in distal common bile duct cancer, pancreas head cancer or ampullary…
- Conditions
- Periampullary Cancer, Complications of Surgical Procedures or Medical Care, Disorder of Bile Duct Stent
- Trial name
- NCT01789502
- Testing
- Fully covered metal stents, Plastic stents
- Where
- 3 sites in South Korea
- Volunteers
- 86 people
- Sponsor
- Inje University
Stent Thrombosis, Clopidogrel
VerifyNow French Registry
The purpose of this study is to determine the effect of clopidogrel or aspirin reactivity as measured by a point-of-care platelet function assay on thrombotic or bleeding events after percutaneous coronary intervention (PCI) with…
- Conditions
- Stent Thrombosis, Clopidogrel, Aspirin, Bleeding
- Trial name
- VERIFRENCHY (NCT00753753)
- Where
- France
- Volunteers
- 1,001 people
- Sponsor
- Association Pour le Développement des Soins Cardiologiques de la ville de Chartres
Coronary Artery Stenosis, Coronary Arteriosclerosis
XIENCE V: SPIRIT WOMEN
The purpose of this Clinical Evaluation is the continued assessment of the XIENCE Everolimus Eluting Coronary Stent System (XIENCE V® and XIENCE PRIME™ EECSS) with the primary focus on clinical outcomes in the treatment of female…
- Conditions
- Coronary Artery Stenosis, Coronary Arteriosclerosis, Coronary Artery Disease, Coronary Artery Restenosis
- Trial name
- NCT00496938
- Testing
- XIENCE V®/ XIENCE PRIME™
- Where
- 95 sites in Argentina, Australia and 24 more
- Volunteers
- 1,600 people
- Sponsor
- Abbott Medical Devices
In-stent Coronary Artery Restenosis
Safety and Efficacy Study of the DANUBIO Paclitaxel Eluting Balloon in In-Stent Restenosis Lesions (DEBREST)
The purpose of this study is to assess safety and efficacy of the Danubio Paclitaxel Eluting Balloon for the treatment of In-Stent Restenosis lesions in native coronary arteries.
- Trial name
- DEBREST (NCT01485068)
- Testing
- Danubio paclitaxel-eluting balloon
- Where
- 8 sites in France
- Volunteers
- 44 people
- Sponsor
- MINVASYS
Biliary Tract Neoplasms, Neoplasms
Evolution® Biliary Stent System Clinical Study
The Evolution® Biliary Stent System Clinical Study is a clinical trial on a commercially available device to gather physician experience with the Cook Evolution® Biliary Stent System for the palliation of cancer in the biliary…
- Conditions
- Biliary Tract Neoplasms, Neoplasms, Gastrointestinal Diseases, Digestive System Diseases
- Trial name
- NCT01962168
- Testing
- Evolution® Biliary Stent - Uncovered
- Where
- 9 sites in United States, Canada
- Volunteers
- 113 people
- Sponsor
- Cook Group Incorporated
Fracture of Stent of Coronary Artery, External Causes of Morbidity and Mortality
Novara Registry of Platinum-Chromium Platform Stents
Recent reports have described cases of novel thin-strut coronary stent longitudinal deformation during or after deployment and a biomechanical analysis have suggested increased susceptibility for such a complication for the…
- Conditions
- Fracture of Stent of Coronary Artery, External Causes of Morbidity and Mortality, Myocardial Infarction, Coronary Vessel Disorders
- Trial name
- PROMETEUS (NCT01759719)
- Testing
- coronary angioplasty with PtCr stent implantation
- Where
- Italy
- Volunteers
- 500 people
- Sponsor
- Azienda Ospedaliero Universitaria Maggiore della Carita
Disorder of Urinary Stent
The Effect of Terazosin and Tolterodine on Ureteral Stent Related Symptoms
The aim of the investigators study is to evaluate whether alpha-blockers such as terazosin and anti-cholinergics such as tolterodine can be relieve the DJ-stent related symptoms.
- Trial name
- NCT01530243
- Testing
- Terazosine, Tolterodine, Tolterodine + Terazosin
- Where
- Iran
- Volunteers
- 104 people
- Sponsor
- Urmia University of Medical Sciences
Aortic Dissection, Aortic Aneurysm
Long-term Benefit of Aortic Stent-graft in Patients With Distal Aortic Dissection
Background: Aortic stent-graft is useful to occlude intimal tear and prevent further dilatation of the false lumen in patients with aortic dissection.
- Conditions
- Aortic Dissection, Aortic Aneurysm, Stent-graft
- Trial name
- NCT01354119
- Testing
- Aortic stent-graft
- Where
- South Korea
- Volunteers
- 7 people
- Sponsor
- Asan Medical Center
In-stent Arterial Restenosis
Paclitaxel Eluting Balloon for SFA In-stent Restenosis
The purpose of the study is to evaluate the safety and efficacy on the use of drug eluting balloon (DEB) with paclitaxel to treat in-stent restenosis in femoropopliteal arteries.
- Trial name
- NCT01616888
- Testing
- PTA with drug eluting balloon with paclitaxel
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- University Health Network, Toronto
Femoropopliteal In-Stent Restenosis
First in Human Study of Winsor Laser Catheter: A Prospective Registry to Evaluate The Safety and Performance of the Winsor Laser Catheter in the Treatment of In-Stent Restenosis
The study will evaluate the procedural safety and efficacy of the Winsor Laser Catheters for the treatment of In-Stent Restenosis (ISR) in the Superficial Femoral Artery (SFA)
- Trial name
- NCT01962389
- Testing
- Winsor Laser Catheter
- Where
- Colombia
- Sponsor
- Spectranetics Corporation
Coronary Artery Disease, Stent Thrombosis
Optimal Duration of Dual Antiplatelet Therapy After Drug-eluting Stent Implantation
To compare treatment with aspirin alone versus the combined antiplatelet treatment aspirin and clopidogrel after 12 months of combined antiplatelet treatment following drug-eluting stent (DES) implantation.
- Conditions
- Coronary Artery Disease, Stent Thrombosis, Myocardial Ischemia
- Trial name
- OPTIDUAL (NCT00822536)
- Testing
- Aspirin and Clopidogrel, Aspirin
- Where
- France
- Volunteers
- 1,798 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Coronary Artery, Stent Thrombosis
Mechanism Of Stent Thrombosis (MOST) Study
This study is designed to assess the pathophysiology of ST by studying the main procedural and anatomical factors involved in the genesis of ST such as those related to stent and the vascular wall, as well as to the individual…
- Conditions
- Coronary Artery, Stent Thrombosis, Platelet, Thrombus
- Trial name
- Most (NCT01410539)
- Testing
- OCT guided PCI, OCT guided medical therapy
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Careggi Hospital
In-stent Coronary Artery Restenosis
Intra-stent Tissue Evaluation Within BMS and DES > 3 Years Since Implantation
This study aims to test the hypothesis that plaque composition differs within a stent between bare metal stents and drug eluting stents (DES).
- Trial name
- NCT01835301
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Medstar Health Research Institute
Biliary Tract Neoplasms, Pancreatic Neoplasms
RCT Steel (Wallstent®) vs Nitinol (Wallflex®) Bile Duct Stent for Palliation of Malignant Obstruction
Less than 20% of patients with malignant distal bile duct (BD) obstruction (often pancreatic cancer) are suitable for resection surgery.In the rest,palliation treatment comes into focus.
- Conditions
- Biliary Tract Neoplasms, Pancreatic Neoplasms, Stent Occlusion
- Trial name
- NCT00980889
- Testing
- Steel, Nitinol
- Where
- 11 sites in Sweden
- Volunteers
- 400 people
- Sponsor
- Stockholm South General Hospital
Short Message Service, Adherence
Effect of Short Message Service Intervention on Stent Removal/Exchange Adherence in Patients With Benign Pancreaticobiliary Diseases
Endoscopic implantation of plastic or covered metal stents is widely used in a variety of benign pancreaticobiliary diseases, including duct stricture, large or difficult stones, bile or pancreatic juice leak, etc.
- Conditions
- Short Message Service, Adherence, Stent Exchange, ERCP
- Trial name
- NCT02041390
- Testing
- SMS reminder, Conventional reminder
- Where
- China
- Volunteers
- 48 people
- Sponsor
- Air Force Military Medical University, China
Late Acquired Stent Malaposition
Late Acquired Malaposition and Different Polymers
The polymers releasing the drug of first-generation drug-eluting stents (DES) may induce allergic reactions and inflammation, resulting in late-acquired stent malaposition (LASM) with uncoverage of struts, and risk of stent…
- Trial name
- NCT02018991
- Testing
- Everolimus-Eluting Stent (EES), Zotarolimus-Eluting-Stent (ZES), Biolimus-Eluting-Stent (BES)
- Where
- Austria
- Volunteers
- 69 people
- Sponsor
- Medical University of Vienna
Ureteral Stent Occlusion, Exposure Laser
Recovery Following Desflurane Versus Sevoflurane for Outpatient Urologic Surgery in Elderly Females
Numerous studies demonstrate that patients have improved immediate recovery characteristics following desflurane anesthesia compared to other volatile agents, including sevoflurane.
- Conditions
- Ureteral Stent Occlusion, Exposure Laser, Ureterostomy; Functional Disturbance, Vaginal Diseases
- Trial name
- NCT01310582
- Testing
- Desflurane, Sevoflurane
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Hahnemann University Hospital
Bile Duct Obstruction, Disorder of Bile Duct Stent
The Usefulness of Endoscopic Ultrasound-guided Biliary Drainage With a Newly Designed Hybrid Metallic Stent
The purpose of this study is to investigate the feasibility and safety of endoscopic ultrasound-guided biliary drainage with a newly designed hybrid metallic stent.
- Conditions
- Bile Duct Obstruction, Disorder of Bile Duct Stent, Neoplasms
- Trial name
- NCT01862198
- Testing
- EUS-guided biliary drainage with a hybrid metallic stent
- Where
- 2 sites in South Korea
- Volunteers
- 27 people
- Sponsor
- Inje University