Active clinical trials for "Coronary Restenosis"

The purpose of this Clinical Evaluation is a continuation in the assessment of the performance of the XIENCE V® Everolimus Eluting Coronary Stent System (XIENCE V® EECSS) in the treatment of patients with de novo coronary artery lesions.

The ABSORB EXTEND trial is to continue the assessment of the safety and performance of the ABSORB Bioresorbable Vascular Scaffold (BVS) System ABSORB BVS is currently in development at Abbott Vascular.

The objective of this study is to evaluate the safety and effectiveness of the TAXUS Express2 Paclitaxel-Eluting Coronary Stent System as compared to brachytherapy in patients experiencing in-stent restenosis.

This research study is intended to evaluate the safety and effectiveness of 3 different doses of BO-653, an investigational inhibitor of LDL cholesterol oxidation, when given orally twice a day compared to placebo (an inactive substance) in preventing restenosis (closure of vessel) within six months after stent implantation. Patients must be enrolled into this study within 24 hours after the stenting procedure. Additionally, over a 1- to 9-month post-stent period, the study will compare the safety and effectiveness of BO-653 versus placebo for measures of coronary artery vessel size by quantitative coronary angiography, major adverse cardiac events, and effects on the oxidative status of plasma lipids and other plasma components.

To evaluate the safety of a new bioresorbable (non-permanent) stent platform in native coronary arteries.

All subjects requiring percutaneous coronary intervention (PCI) and stenting are eligible to participate in the study. Restudy coronary angiogram with Optical Coherence Tomography (OCT) would be performed between 1 to 5 months at the time of a staged PCI procedure (for remaining coronary disease) or as clinically indicated, and then at 9 months. At the time of the 9-month restudy (a proper time window for drug eluting stent to develop into restenosis should it occur), any new disease detected or restenosis will be treated. The reported incidence of drug eluting stent restenosis is around 10% in simple lesions and is expected to be higher in diabetic patients, long lesions and multi-vessel diseases; a restudy at 9 months actually confers better protection to the patients with advanced disease and any restenosis can be treated timely. All data on clinical events and progress will be monitored and regular follow-ups will be carried out.

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 patients with de novo coronary artery lesions, and the characterization of the female population undergoing stent implantation with a XIENCE stent.

This study is a prospective study of patients treated at Scripps Clinic with intracoronary brachytherapy for recurrent restenosis within drug eluting stents.

The purpose of this study is to assess the safety and performance of the BVS Everolimus Eluting Coronary Stent System (EECSS) in the treatment of patients with a maximum of two de novo native coronary artery lesions located in two different major epicardial vessels. Currently in development at Abbott Vascular. Not available for sale in the United States.

The purpose of this two part study is the assessment of the performance of the XIENCE V® Everolimus Eluting Coronary Stent System (XIENCE V® EECSS) in the treatment of the specific setting of patients with Multi-Vessel Coronary Artery Disease (MVD).