研究疾病:
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糖尿病
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研究疾病代码:
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Target disease:
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Diabetes
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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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上市后药物
Post-marketing clinical trial
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研究目的:
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贞术调脂胶囊治疗糖尿病湿热证的临床试验研究:
运用随机、双盲临床试验设计方法,探索贞术调脂胶囊治疗糖尿病湿热证的临床疗效与机制,通过贞术调脂胶囊治疗糖尿病湿热证的单中心小样本随机双盲对照试验,验证贞术调脂胶囊治疗糖尿病湿热证的临床疗效与机制。
糖脂代谢性疾病湿热证的生物学基础研究:
探索糖脂代谢性疾病湿热证的生物学基础研究,通过对正常对照组、糖尿病湿热证组、糖尿病非湿热证组、湿热证非糖尿病组(肥胖、高脂血症)患者一般信息及临床指标的观察、对比分析,以期对糖脂代谢性疾病湿热证的生物学基础进行相关探索及研究。
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Objectives of Study:
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Clinical trial of Zhen Shu Tiu Zhi Capsule in treating diabetic damp heat syndrome
To explore the clinical efficacy and mechanism of Zhen Shu Tiu Zhi Capsule in the treatment of diabetic damp heat syndrome by random and double blind clinical trial design.
Study on biological basis of damp heat syndrome of glycolipid metabolic diseases
To explore the biological basis of damp heat syndrome of glucose and lipid metabolism diseases, we observed and compared the general information and clinical indicators of normal control group, diabetic damp heat syndrome group, diabetes non damp heat syndrome group, damp heat syndrome non diabetes group (obesity and hyperlipidemia), in order to explore and study the biological basis of damp heat syndrome of glycolipid metabolism disease.
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药物成份或治疗方案详述:
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试验过程;确诊为2型糖尿病湿热证的患者,在经过导入期基础治疗(饮食及运动治疗、降糖、降压等治疗)2至4周后,进入观察期,将通过不透明信封被随机分组,您被分到各组的机会都是50%。中药治疗组予基础治疗+贞术调脂胶囊,对照组予基础治疗+等剂量中药安慰剂,均为4粒/次,3次/日持续治疗3个月。其中,贞术调脂胶囊的药物组成为:酒女贞子、佛手、盐杜仲、麸炒白术、三七、丹参、大蓟、黄连。中药安慰剂由淀粉组成。
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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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贞术调脂胶囊治疗糖尿病湿热证的临床试验研究:
①40≤年龄≤75,性别不限;
②符合《中国2型糖尿病防治指南(2020版)》诊断标准:典型糖尿病症状(多饮、多食、多尿、原因不明的体重下降)并满足一下任一条件:(1)随机血糖≥11.1mmol/L;(2)空腹血糖≥7.0 mmol/L;(3)75g葡萄糖负荷后2h血糖≥11.1mmol/L;(4)HbA1c≥6.5%。(注:空腹血糖检测需至少8h未进食热量;无典型糖尿病症状者需改日复查确认,至少两次血糖异常方能诊断);
③中医症候诊断标准:必见症:舌苔黄腻;可见症:肢体困重,口干口苦,脘腹胀满,食少纳呆,大便粘腻,脉弦滑。符合1条必见症+1条及以上可见症者即诊断为湿热证(脉象仅作记录,不作为判定标准);每项症状按照程度轻重分为0,1,2,3共四个评分等级;
④规律降糖方案治疗,满足空腹血糖<9.0mmol/L或HbA1C <8%;
⑤近2周未进行调脂药物治疗,血压水平不超过160/100mmHg;
⑥患者依从性好,签署知情同意书;
糖脂代谢性疾病湿热证的生物学基础研究:
①符合2型糖尿病诊断标准以及中医非湿热证诊断标准患者20例;②符合中医湿热证诊断标准以及肥胖症或高脂血症诊断标准之一,且受试者无2型糖尿病的危险因素,即空腹血糖水平<100 mg/dL,糖化血红蛋白 (HbA1c)<5.7%(葡萄糖代谢正常)20例;③健康人群20例。40≤年龄≤75,性别不限,签署知情同意。
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Inclusion criteria
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Clinical trial of Zhen Shu Tiu Zhi Capsule in treating diabetic damp heat syndrome
① 40 ≤ age ≤ 75, regardless of gender;
② meet the diagnostic criteria for the guideline for prevention and treatment of type 2 diabetes in China (2020 Edition): typical diabetes symptoms (drink, polyp, polyuria, weight loss due to unknown cause) and satisfy any conditions: (1) random blood glucose is equal to 11.1mmol/L; (2) Fasting blood glucose ≥ 7.0 mmol / L; (3) Blood glucose ≥ 11.1mmol/l 2h after 75g glucose load; (4)HbA1c≥6.5% (Note: fasting blood glucose test should be at least 8h not eating calories; no typical diabetes symptoms need to be re examined and confirmed, at least two abnormal blood sugar can be diagnosed).
③ Diagnostic criteria of TCM symptoms: necessary symptoms: yellow and greasy tongue coating; Visible symptoms: heavy limb sleepiness, dry mouth, bitter mouth, fullness of abdominal distension, less food, stupidity, sticky stool and slippery pulse string. Damp heat syndrome is diagnosed if one must see symptom + one or more visible symptoms are met (pulse is only recorded, not used as the judgment standard); Each symptom was divided into four grades: 0, 1, 2 and 3 according to the severity;
④ Regular hypoglycemic regimen can meet the requirements of fasting blood glucose < 9.0mmol/l or HbA1c < 8%;
⑤ There was no lipid-lowering drug treatment in recent 2 weeks, and the blood pressure level did not exceed 160 / 100mmhg;
⑥ Patients had good compliance and signed informed consent;
Study on biological basis of damp heat syndrome of glycolipid metabolic diseases
①there were 20 patients who met the diagnostic criteria of type 2 diabetes and TCM criteria for non dampness heat syndrome.② Conforms to the diagnostic criteria of damp heat syndrome of Chinese medicine and one of the diagnostic criteria for obesity or hyperlipidemia, and the subjects have no risk factors for type 2 diabetes, namely, fasting plasma glucose level < 100 mg/dL, glycosylated hemoglobin (HbA1c) < 5.7% (normal glucose metabolism), 20 cases. ③ There were 20 healthy people. 40 ≤ age ≤ 75, regardless of gender, sign informed consent.
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排除标准:
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贞术调脂胶囊治疗糖尿病湿热证的临床试验研究:
①确诊1型糖尿病及其他类型等非2型糖尿病者;
②近6个月内有糖尿病酮症、非酮症高渗性糖尿病昏迷、心肌梗死、脑血管意外、恶性高血压等危急重症病史者;
③贞术调脂胶囊或其组分过敏者或不耐受者;
④合并严重呼吸、消化、血液、循环等系统原发疾病及目前严重感染、精神疾病者;
⑤慢性胃肠疾病或慢性营养不良,有贫血或血红蛋白异常疾病的患者;
⑥转氨酶AST或ALT大于正常上限的2倍,血肌酐或血尿素氮大于正常上限;
⑦妊娠期或哺乳期妇女及计划妊娠的妇女;
⑧在参加本试验前3个月内曾参加其他药物临床试验或正在参加其他临床试验的患者;
⑨近2个月服用可能影响肠道菌群药物者,如抗生素、黄连素、通便药物、双歧杆菌、胃肠动力药等;
⑩采样1月内接受过外用灌肠疗法者。
糖脂代谢性疾病湿热证的生物学基础研究:
合并心、肝、肾、内分泌等系统原发疾病或急慢性胃肠疾病的患者;有精神疾病的患者;妊娠或哺乳期患者;近2个月服用可能影响肠道菌群药物者,如抗生素、黄连素、通便药物、双歧杆菌等;采样1月内接受过外用灌肠疗法者。
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Exclusion criteria:
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Clinical trial of Zhen Shu Tiu Zhi Capsule in treating diabetic damp heat syndrome
①diagnosis of type 1 diabetes mellitus and other types of non 2 diabetes mellitus;
②in the past 6 months, there were diabetic ketosis, non ketosis hyperosmolar diabetic coma, myocardial infarction, cerebrovascular accident, and malignant hypertension.
③ Allergic or intolerant to Zhenzhu Tiaozhi capsule or its components;
④ Complicated with serious primary diseases of respiratory, digestive, blood and circulatory systems, as well as current serious infection and mental diseases;
⑤ Patients with chronic gastrointestinal diseases or chronic malnutrition, anemia or abnormal hemoglobin diseases;
⑥ Transaminase ast or ALT was greater than 2 times of the upper limit of normal, and blood creatinine or blood urea nitrogen was greater than the upper limit of normal;
⑦ Pregnant or lactating women and women planning pregnancy;
⑧ Patients who have participated in other drug clinical trials or are participating in other clinical trials within 3 months before participating in this trial;
⑨ Taking drugs that may affect intestinal flora in recent 2 months, such as antibiotics, berberine, defecation drugs, bifidobacteria, gastrointestinal motility drugs, etc;
⑩ Those who had received external enema therapy within 1 month were sampled.
Study on biological basis of damp heat syndrome of glycolipid metabolic diseases
Patients with primary diseases of heart, liver, kidney, endocrine system or acute and chronic gastrointestinal diseases; Patients with mental illness; Pregnant or lactating patients; Taking drugs that may affect intestinal flora in recent 2 months, such as antibiotics, berberine, defecation drugs, bifidobacteria, etc; Those who had received external enema therapy within 1 month were sampled.
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研究实施时间:
Study execute time:
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从From
2022-03-01
至To
2024-12-31
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征募观察对象时间:
Recruiting time:
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从From
2022-03-01
至To
2024-12-31
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