Study Status: Not yet recruiting
Recruit Status: Not yet recruiting
Study Type: Interventional
Official Title: Effect of Amlodipine Versus Amlodipine Combined With Atorvastatin on the Symptoms, Function, and Quality of Life in Patients With Coronary Vasospastic Angina
Brief Summary: The aim of the present study is to compare the effects of CCB and CCB+ high dose of statin therapy on the symptoms, function, and quality of life assessed by validated angina-specific questionnaire (Short-form Seattle Angina Questionnaire (SAQ-7)), endothelial function as measured by FMD of the brachial artery, endothelial progenitor cells (EPC) and coronary flow reserve (CFR) in patients with VSA.