研究疾病:
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冠心病心绞痛
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研究疾病代码:
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Target disease:
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Coronary heart disease angina pectoris
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Target disease code:
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研究类型:
Study type:
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干预性研究
Interventional study
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研究设计:
Study design:
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随机平行对照
randomized controlled trial(parallel group design)
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研究所处阶段:
Study phase:
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探索性研究/预试验
Pilot clinical trial
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研究目的:
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通过采用随机、双盲、安慰剂平行对照的方法探索院内制剂瓜蒌冠心合剂治疗冠心病心绞痛的临床疗效和安全性研究,该药缺乏循证医学证据证明其有效性与安全性,本项目将解答此关键问题。
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Objectives of Study:
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A randomized, double-blind, placebo-controlled method was used to explore the clinical efficacy and safety of the in-hospital preparation Gualou Guanxin Mixture in the treatment of angina pectoris of coronary heart disease. The drug lacks evidence-based medical evidence to prove its effectiveness and safety. This project This key question will be answered.
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药物成份或治疗方案详述:
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Description for medicine or protocol of treatment in detail:
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纳入标准:
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1) 符合冠心病心绞痛诊断标准者;
2) 符合稳定型劳累型心绞痛诊断标准者;
3) 符合劳累型心绞痛Ⅰ、Ⅱ级者;
4) 符合中医气虚血瘀证候诊断标准者;
5) 心电图有明显缺血型改变(普通心电图ST段水平下移≥1.0mm,或/和以R波为主的导联T波倒置≥2.0mm);
6) 心电图有缺血型改变,但达不到上述第5条标准,经运动心电图检查结果为阳性者,或经冠状动脉造影、核素心肌扫描、64排CT三种检查方法之一证实有冠状动脉狭窄者;
7) 每周心绞痛发作2次以上者;
8) 8分≤心绞痛起评分≤12分及中医证候起评分≥8分者;
9) 年龄在35~65岁之间,男女不限;
10)根据GCP规定,获取知情同意,志愿受试。
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Inclusion criteria
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1) Those who meet the diagnostic criteria for coronary heart disease and angina;
2) Those who meet the diagnostic criteria for stable fatigue-type angina;
3) Those who meet the grades I and II of fatigued angina;
4) Those who meet the diagnostic criteria of Qi deficiency and blood stasis syndrome in TCM;
5) The electrocardiogram has obvious ischemic changes (ordinary electrocardiogram ST segment level down >= 1.0mm, or/and R wave-based lead T wave inversion >= 2.0mm);
6) The electrocardiogram has ischemic changes, but does not meet the above-mentioned standard 5, and the result of exercise electrocardiogram is positive, or it is confirmed by one of the three methods of coronary angiography, radionuclide myocardial scan, and 64-slice CT Coronary artery stenosis;
7) Those who have had angina pectoris more than 2 times a week;
8) 8 points <= angina pectoris starting score <= 12 points and TCM syndrome starting score >= 8 points;
9) Between the ages of 35 and 65, there is no restriction on men and women;
10) According to GCP regulations, obtain informed consent and take the test voluntarily.
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排除标准:
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1) 经检查证实为冠心病急性心肌梗死以及其他心脏疾病、重度神经官能症、更年期症候群、甲亢、颈椎病、胆心病、胃及食管反流等所致胸痛者;
2) 半年以内做过冠状动脉血运重建者;
3) 合并重度高血压(收缩压≥180mmHg,舒张压≥110mmHg),重度心肺功能不全,重度心律失常(快速房颤、房扑、阵发性室速等),肝、肾、造血系统等严重原发性疾病,精神病患者;
4) 妊娠期、哺乳期妇女或有妊娠意向妇女;
5) 过敏体质及对本药过敏者;
6) 有药物滥用病史;
7) 正在参加其他药物临床试验者。
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Exclusion criteria:
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1) Those who are confirmed to have chest pain caused by coronary heart disease, acute myocardial infarction, other heart diseases, severe neurosis, menopausal syndrome, hyperthyroidism, cervical spondylosis, biliary heart disease, gastric and esophageal reflux, etc.;
2) Those who have undergone coronary revascularization within half a year;
3) Combined with severe hypertension (systolic blood pressure >= 180mmHg, diastolic blood pressure >= 110mmHg), severe cardiopulmonary insufficiency, severe arrhythmia (rapid atrial fibrillation, atrial flutter, paroxysmal ventricular tachycardia, etc.), liver, kidney, hematopoietic system, etc. Primary diseases, mental patients;
4) Pregnant, lactating women or women with pregnancy intentions;
5) People with allergies and allergies to this medicine;
6) Have a history of drug abuse;
7) Those who are participating in other drug clinical trials.
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研究实施时间:
Study execute time:
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从From
2021-01-01
至To
2022-12-31
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征募观察对象时间:
Recruiting time:
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从From
2021-01-01
至To
2022-12-31
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