Clinical trials: STENTS
Coronary Artery Disease
Treatment of Coronary Artery Disease (CAD) With Bare Metal Stent (BMS) Followed by Paclitaxel-Coated Balloon Catheter Versus Paclitaxel-Eluting Stent
The purpose of this study is to compare the one-time application of Paclitaxel from SeQuent Please (Paclitaxel-coated Balloon Catheter) after using the Coroflex Blue (Cobalt Chromium Stent) with the slow releasing of small dose…
- Trial name
- NCT01166711
- Testing
- Coroflex Blue (BMS) followed by SeQuent Please (DEB), Coroflex Please (DES)
- Where
- Poland
- Volunteers
- 202 people
- Sponsor
- Aesculap AG
Coronary Artery Disease
Optical Coherence Tomography for Drug Eluting Stent Safety
Increasing lesion complexity in percutaneous coronary interventions (PCI) has warranted the use of overlapping drug-eluting stents.
- Trial name
- ODESSA (NCT00693030)
- Testing
- sirolimus drug eluting coronary stent Cypher™ (Cordis Corp, Johnson & Johnson Co), paclitaxel polymer drug eluting stent Taxus Libertè™ (Boston Scientific, Natick MS), zotarolimus drug eluting coronary stent Endeavor™ (Medtronic, Santa Rosa, CA)
- Where
- Italy
- Volunteers
- 77 people
- Sponsor
- A.O. Ospedale Papa Giovanni XXIII
Pancreatic Cancer, Unresectable Biliary-pancreatic Malignancies
Endoscopic Biliary Co-axial Stent Placement Plus/Minus Use of Radiofrequency Ablation (RFA) for Clearance of Occluded Self Expandable Metal Stents (SEMS) in Patients With Distal Biliary Obstruction From Unresectable Biliary-pancreatic Malignancies
The purpose of this study is to compare the effects good and/or bad of combining radiofrequency ablation with placement of a second stent, versus a second stent alone.
- Trial name
- NCT02340728
- Testing
- ERCP with SEMS plus radiofrequency ablation, ERCP with SEMS alone (standard of care)
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Complex Calcified Coronary Lesions
Rotational Atherectomy Prior to Taxus Stent
The primary purpose of this study is to evaluate the long term effects of the polymer-based slow-release paclitaxel-eluting stent (TAXUS; Boston Scientific), with or without prior rotablation, in an angiographically well defined…
- Trial name
- NCT00380809
- Testing
- Rotational Atherectomy + PES, Standard Treatment (PES without Rotational Atherectomy)
- Where
- Germany
- Volunteers
- 240 people
- Sponsor
- Segeberger Kliniken GmbH
Biliary Stones, Bile Duct Diseases
Flare Type Self-expandable Metal Stents (SEMS) vs Plastic Stent for the Treatment of Difficult Common Bile Duct Stone
Migration of stones from the gallbladder to the common bile duct (CBD) facilitated by gallbladder contractions can be listed as a complication of gallstones disease.
- Conditions
- Biliary Stones, Bile Duct Diseases, Bile Duct Obstruction
- Trial name
- TEMASTI (NCT06170632)
- Testing
- Biliary drainage
- Where
- Italy
- Volunteers
- 186 people
- Sponsor
- Azienda Ospedaliero-Universitaria di Modena
Open Angle Glaucoma (OAG)
Safety and Performance Study of the CyPass System Applier Model 241
This is a retrospective chart review of cases in which the CyPass Micro-Stent was implanted using the Model 241 Applier. The objective of this study is to characterize and evaluate the safety of the Model 241 Applier when used…
- Trial name
- RePASS (NCT02228577)
- Where
- Germany
- Volunteers
- 172 people
- Sponsor
- Transcend Medical, Inc.
Malignant Digestive System Neoplasm
Evaluation of Portal Vein Stenting in Patients With Portal Vein Stenosis and Gastrointestinal Cancers
This study collects information about the safety and effect of portal vein stenting in gastrointestinal cancer patients with portal vein stenosis.
- Trial name
- NCT04629677
- Testing
- Electronic Health Record Review, Quality-of-Life Assessment, Questionnaire Administration
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- M.D. Anderson Cancer Center
Coronary Artery Diseases
BIOFLOW III Satellite-Italy Orsiro Stent System
Clinical evaluation of the Orsiro LESS in subjects requiring coronary revascularization with Drug Eluting Stents (DES). 500 subjects will be enrolled in this registry.
- Trial name
- NCT02028728
- Where
- 18 sites in Italy
- Volunteers
- 609 people
- Sponsor
- Biotronik Italia S.p.A.
Complications; Urethral Catheter, Ureteral Catheterization
Is Urethral Catheter Necessary After Ureteroscopy and DJ Stent Placement?
After semirigid or flexible ureteroscopy operations where a DJ stent was placed, there is diversity in practice of placing a urethral catheter.
- Conditions
- Complications; Urethral Catheter, Ureteral Catheterization, Ureteroscopy, Lower Urinary Tract Symptoms
- Trial name
- NCT03713411
- Testing
- urethral catheter placement
- Where
- Turkey (Türkiye)
- Volunteers
- 112 people
- Sponsor
- Marmara University
Acute Coronary Syndrome, Stable Chronic Angina
Angiographic Control Vs. Ischemia-driven Management of Patients Treated with PCI on Left Main with Drug-eluting Stents
The present study aims to compare a planned angiographic control (PAC) follow-up strategy vs. conservative management for patients treated with drug-eluting stents on unprotected left main artery in a prospective, randomized…
- Conditions
- Acute Coronary Syndrome, Stable Chronic Angina, Coronary Artery Disease, Left Main Coronary Artery Disease
- Trial name
- PULSE (NCT04144881)
- Testing
- coronary computed tomography
- Where
- 3 sites in Italy
- Volunteers
- 606 people
- Sponsor
- A.O.U. Città della Salute e della Scienza
Coronary Bifurcation Lesion
Korean Coronary Bifurcation Stenting (COBIS) Registry II
The COBIS II registry is a multi-center, real-world registry of drug-eluting stenting in coronary bifurcation lesions in South Korea.
- Trial name
- NCT01642992
- Where
- South Korea
- Volunteers
- 2,873 people
- Sponsor
- Hyeon-Cheol Gwon
Coronary Heart Disease
Drug-coated Balloon Therapy for In-stent Restenosis and de Novo Coronary Lesions
This was a single-center, prospective, open-label, observational study. Patients with coronary artery disease confirmed by coronary angiography and treated with drug-coated balloon catheter alone for target vessels were enrolled…
- Trial name
- NCT05552911
- Testing
- Pretreatment strategies before drug balloon therapy, Different types of in-stent restenosis were treated with drug-coated balloons
- Where
- China
- Volunteers
- 400 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Multivessel Coronary Artery Disease
Comparison of the Biolimus A9-eluting Stent With the Zotarolimus -Eluting Stent in Multi-vessel PCI
The risk of restenosis in the treatment of coronary artery disease has significantly lessened thanks to the introduction of Drug eluting stent.
- Trial name
- NCT01947439
- Testing
- Percutaneous Coronary Intervention
- Where
- 9 sites in South Korea
- Volunteers
- 932 people
- Sponsor
- Keimyung University Dongsan Medical Center
Device Related MACE and Bleeding
e-BioMatrix Canada Registry
Prospective, multi-center registry to be conducted at 6 Canadian interventional cardiology centers. The e-BioMatrix data will be compared with a historical control group, the Cypher arm of the Biosensors Leaders study consisting…
- Trial name
- NCT01915628
- Testing
- BioMatrix Flex
- Where
- 4 sites in Canada
- Volunteers
- 535 people
- Sponsor
- Biosensors Europe SA
Atherosclerosis of Native Arteries of the Extremities, Unspecified
SuperNOVA Clinical Stenting Trial
The primary objective of this clinical study is to determine whether the Innova Stent System shows acceptable performance in long-term (12-month) safety rates and vessel patency when treating femoropopliteal lesions.
- Trial name
- NCT01292928
- Testing
- Stent implantation
- Where
- 49 sites in United States, Austria and 5 more
- Volunteers
- 299 people
- Sponsor
- Boston Scientific Corporation
Chronic Total Occlusion
Consistent CTO Trial
The purpose of this study is to demonstrate that enhanced vascular healing with the Synergy stent should minimize the risk of late aneurysm formation and potential clinical complications but not at the cost of enhanced efficacy.
- Trial name
- NCT02227771
- Testing
- Percutaneous coronary intervention
- Where
- 6 sites in United Kingdom
- Volunteers
- 215 people
- Sponsor
- European Cardiovascular Research Center
Restenosis, Myocardial Infarction
Bioabsorbable Versus Durable Polymer Drug Eluting Stent (DES): a Meta-analysis
Evidence supporting use of bioabsorbable polymer drug eluting stents (BP-DES) is uncertain. Thus the investigators planned a meta-analysis to compare outcomes of BP-DES versus PP-DES in obstructive coronary artery disease.
- Trial name
- NCT01466634
- Testing
- percutaneous coronary intervention with stent
- Where
- Italy
- Volunteers
- 6,221 people
- Sponsor
- Azienda Ospedaliero Universitaria Maggiore della Carita
Pain
Auricular Acupuncture in Ureteral Stent Pain
The investigators propose to complete a randomized controlled trial to compare battlefield auricular acupuncture at five points in right ear and five points in left ear (cingulate gyrus, thalamus, omega 2, point zero, and shen…
- Trial name
- AAstent (NCT02269345)
- Testing
- Battlefield Acupuncture, Standard Treatment
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- Mike O'Callaghan Military Hospital
Coronary Artery Disease, Optical Coherence Tomography
Efficacy and Safety of Zotarolimus-eluting Stent Overexpansion With OCT
Investigators aimed to evaluate efficacy and safety of expansion capacity of zotarolimus-eluting Stent assessed by optical coherence tomography (OCT) in vivo study.
- Conditions
- Coronary Artery Disease, Optical Coherence Tomography, Stent
- Trial name
- ONYSOVER (NCT05340361)
- Testing
- Optical coherence tomography-guided percutaneous coronary intervention, Optical coherence tomography-guided Onyx family stent expansion
- Where
- South Korea
- Volunteers
- 30 people
- Sponsor
- Yonsei University
Myocardial Infarction, STEMI
Cost-effectiveness of Genotype Guided Treatment With Antiplatelet Drugs in STEMI Patients: Optimization of Treatment (POPular Genetics)
Rationale: the use of antiplatelet drugs (i.e. clopidogrel, ticagrelor or prasugrel) is crucial in the treatment of patients undergoing percutaneous coronary intervention (PCI) with stent implantation to prevent atherothrombotic…
- Trial name
- NCT01761786
- Testing
- CYP2C19 genotyping
- Where
- 10 sites in Belgium, Italy and 1 more
- Volunteers
- 2,700 people
- Sponsor
- Vera HM Deneer
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