Chronic Coronary Syndrome
Conditions
Interventions
Experimental group:basic drug+yangxinshi tablet, 3 tablets/time and 3 times/day
The treatment period was 24 weeks.
Control group:basic drug
The treatment period was 24 weeks.
Sponsors
Shandong First Medical University affiliated Provincial Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1)Age between 18 and 75 years (including both age limits), with no limitation on sex; 2)CCS patients with stable disease and a clear diagnosis of coronary imaging (50% or more stenosis in at least one vessel) : stable angina pectoris, ischemic cardiomyopathy, asymptomatic or stable symptoms, occult coronary heart disease, or ACS or coronary revascularization > 3 months later; 3)Individuals with limited exercise tolerance above moderate and severe: the maximum distance of the 6-minute walking test is less than 450 meters, or the metabolic equivalent measured by the cardiopulmonary exercise test (treadmill) is less than 5METs; 4)Individuals voluntarily participated and signed the informed consent.
Exclusion criteria
Exclusion criteria: 1)Individuals with absolute and relative contraindications to cardiopulmonary exercise test(treadmill)) or 6-minute walk test; 2)Individuals with serious primary diseases or mental illnesses and malignant tumors that affect life span; 3)Individuals with pregnancy, planned or suspected pregnancy, miscarriage, breastfeeding, or after childbirth in the last 6 months; 4)There were other conditions that were judged by investigators, such as Individuals who were participating in other drug clinical trials or intervention studies, to be ineligible for enrollment in this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 6-minute walk test,(6MWT); | — |
Secondary
| Measure | Time frame |
|---|---|
| Borg scale;Incidence of Major Adverse Cardiac and Cerebrovascular Event (MACCE); | — |
Countries
China
Contacts
Public ContactYuan Haitao
Shandong First Medical University affiliated Provincial Hospital
Outcome results
None listed