View clinical trials related to Angina Pectoris.
Filter by:Randomized registry for the study of CTO PCI as adjunction to optimal medical therapy.
Purpose Objectives 1. To evaluate the anti-oxidant effect of long-term Vitamin C+E therapy on coronary vasospasm improvement. 2. To evaluate the anti-oxidant effect of long-term statin therapy on coronary vasospasm improvement. 3. To evaluate the effect of long-term Vitamin C+E and statin therapy on regression of atheroma in target coronary vessels via intravascular ultrasound. 4. To find out the role of vascular endothelium in variant angina via evaluating long-term Vitamin C+E and statin therapy on improvement in vascular endothelial function by assessing brachial arterial expansion capability. 5. To find out the role of vascular endothelium in variant angina via evaluating long-term Vitamin C+E and statin therapy on improvement in arterial stiffness by assessing pulse wave velocity(PWV)
This registry is designed to investigate factors affecting the efficacy of Dun Ye Guan Xin Ning tablet on patients with stable angina. The potential hypothesis is that Dun Ye Guan Xin Ning has a better effect on different subgroup patients with certain characteristics.
The objectives of this study are 1. To establish a prospective registry of the whole patients who received percutaneous coronary intervention with Resolute Onyx™ stent. 2. To evaluate the long-term efficacy and safety of coronary stenting with the Resolute Onyx™ stent. 3. To compare the long-term efficacy and safety of coronary stenting between the Resolute Onyx™ stent and other contemporary drug-eluting stents which had established their own registry.
to evaluate safety and efficacy of CGBIO stent(DES) compared to Biomatrix flex stent(DES)
The post-marketing study is designed to evaluate the activity level and exercise tolerance of patients with deferred percutaneous intervention due to FFR (fractional flow reserve) greater or equal to 0.81 and treatment with Ranolazine versus placebo.
This parallel, double blind, randomized, controlled, multi-center study will evaluate the efficacy and safety of salvianolate injection in elderly patients with unstable angina pectoris.
A prospective, single-arm, multi-centre, observational, real world registry to evaluate safety and performance of the BioMime™ Morph Sirolimus Eluting Coronary Stent System for very long coronary lesions.
This is a randomized, double-blind, placebo-controlled, adaptive clinical trial, which will assess the effect of DanshenDuofensuanyan[Danshen (a kind of Chinese herbal drug) extract] treatment on Lipoprotein associated phospholipase A2 level in patients with stable angina pectoris.
The objectives of this study are 1. To establish a prospective registry of the whole patients who received percutaneous coronary intervention with Xience Xpedition™/Alpine™ stent 2. To evaulate the long-term efficacy and safety of coronary stenting with the Xience Xpedition™/Alpine™ stent 3. To compare the long-term efficacy and safety of coronary stenting between the Xience Xpedition™/Alpine ™ stent and other contemporary drug-eluting stents which had established their own registry