研究疾病:
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糖尿病足
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研究疾病代码:
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BD54
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Target disease:
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Diabetic Foot
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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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(1)完成化瘀通络内外兼治预防糖尿病足溃疡高发的大样本、多中心、随机双盲安慰剂对照对照、优效性临床研究,验证脉管复康片联合糖痹外洗方化瘀通络内外兼治预防糖尿病足溃疡发生的疗效及安全性。
(2)形成可推广应用的中医药防治糖尿病足的临床方案。
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Objectives of Study:
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1. To complishment a large sample, multicenter, randomized, double-blind, placebo-controlled and superior clinical study on the internal and external treatment of diabetic foot ulcers to prevent the recurrence of diabetic foot ulcers. And to verify the efficacy and safety of oral administration of Maiguan Fukang Tablets (MFT) and external washing of Tangbi Waixi Decoction (TWD) to remove blood stasis and dredge collaterals to prevent the occurrence of diabetic foot ulcer.
2. To form a clinical scheme of traditional Chinese medicine for the prevention and treatment of diabetic foot.
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药物成份或治疗方案详述:
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药物成分:脉管复康片组方由丹参、鸡血藤、郁金、乳香、没药五味中药组成。
糖痹外洗方:辣椒,花椒,制乳香,制没药,红花,忍冬藤,冰片。
治疗方案:试验组:基础治疗(降糖、控脂、抗血小板、营养神经等)外,予脉管复康片4片口服,一天三次,连服24周;同时给予糖痹外洗方沐足治疗,隔日一次,连续12周。沐足方法:将糖痹外洗方中药置于“智能恒温治疗仪”中,先用1L开水冲泡2分钟,再加3L凉水或温水至要求水温,水温维持在39度。每次30分钟,隔日一次,共治疗12周。
安慰剂对照组:基础治疗(降糖、控脂、抗血小板、营养神经等)加用安慰剂。口服药片安慰剂与中药沐足安慰剂的制备及使用方法:分别制作成和脉管复康片及糖痹外洗方外观、气味一致的制剂,内服及外洗方法同治疗组一致。
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Description for medicine or protocol of treatment in detail:
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Description for medicine or protocol of treatment in detail: Maiguan Fukang Tablets(MFT), manufactured by Tianjin Tongrentang Group Co.,Ltd, is a Chinese patent medicine comprising of Olibanum(Ru Xiang), Myrrh(Mo Yao), Suberect Spatholobus Stem(Ji Xue Teng), Salvia przewalskii(Dan Shen) and Aromatic Turmeric(Yu Jin).
Tangbi Waixi Decoction(TWD), is the commonly used external application of herbal lotion for the treatment of Diabetic Peripheral Neuropathy (DPN). It consists of seven herbal medicines, Bush Redpepper (La Jiao), Zanthoxylum schinifolium (Hua Jiao), Olibanum (Ru Xiang), Myrrh (Mo Yao), Safflower (Hong Hua), honeysuckle stem (Ren Dong Teng) and borneol (Bin Pian)
Protocol of treatment in detail:
1.Treatment group: patients in this group will receive MFT four pills three times daily for 24 successive weeks. Meanwhile, they will receive TWD in the way of foot massage three times weekly for 12 successive weeks. The detail usage of TWD is as followsput the Chinese medicine of TWD into the intelligent constant temperature foot bath instrument, use 1L boiling water to brew them for 2 minutes, and then add 3L cold water or warm water until water reaching the required temperature. The required water temperature is 38-40 degrees in summer and 40-42 degrees in winter. Patients are required to foot massage with TWD for 30 minutes each time.
2.Control group: Patients in this group will receive placebo of oral pills and Chinese medicine used for foot massage, which have an identical scent and appearance as MFT and TWD. It is the same method of taking oral pills and foot massage as treatment group.
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纳入标准:
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(1)符合糖尿病足诊断,且糖尿病足创面愈合三个月内Wagner分级0级患者;
(2)符合血瘀证的证候标准;
(2)空腹血糖小于8mmol/l,且餐后2小时血糖小于11.1mol/l;
(3)年龄18~75岁之间,男女不限;
(4)自愿参与本试验并签署知情同意书;知情同意书的签署符合GCP要求。
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Inclusion criteria
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1. Patients with diabetic foot diagnosis and Wagner grade 0 within three months of wound healing;
2. Patients who meet the syndrome standard of blood stasis syndrome;
3. Patients with fasting blood glucose less than 8 mmol / L, and 2 hours postprandial blood glucose less than 11.1 mol / L;
4. Subjects aged between 18 and 75 years, male and female;
5. Patients who voluntarily participated in the trial and signed the informed consent; The signing of informed consent conforms to the requirements of GCP.
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排除标准:
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(1)下肢中至重度水肿、或患有下肢皮肤病者;
(2)糖尿病酮症酸中毒、高血糖高渗综合征、糖尿病乳酸性酸中毒等急性并发症、急性痛风患者;
(3)癌症或心、肝、肾等脏器功能衰竭者;
(4)妊娠或哺乳期者或近1年有计划怀孕者;
(5)近三个月内参与其他临床研究者;
(6)不能理解研究性质、范围和可能结果,或不能遵守医嘱的患者;
(7)精神病患者。
(8)过敏体质者以及有药物、食物或接触过敏史者。
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Exclusion criteria:
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1. Patients with moderate to severe edema or skin disease of lower limbs;
2. Diabetic ketoacidosis, hyperglycemic hyperosmolar syndrome, diabetic lactic acidosis and other acute complications, acute gout patients;
3. Patients with cancer or heart, liver, kidney and other organ failure;
4. Pregnant or lactating subjects or subjects with planned pregnancy in recent one year;
5. Subjects who participated in other clinical studies in the past three months;
6. Patients who can't understand the nature, scope and possible results of the study, or can't follow the doctor's advice;
7. Mental patients;
8. Subjects with allergic constitution, and those with allergic history of drugs, food or contact.
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研究实施时间:
Study execute time:
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从From
2019-12-01
至To
2021-12-31
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征募观察对象时间:
Recruiting time:
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从From
2021-02-01
至To
2021-12-31
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