CN101804170B - 一种治疗高血糖的中药组合物及其制备方法 - Google Patents

一种治疗高血糖的中药组合物及其制备方法 Download PDF

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CN101804170B
CN101804170B CN2010101430263A CN201010143026A CN101804170B CN 101804170 B CN101804170 B CN 101804170B CN 2010101430263 A CN2010101430263 A CN 2010101430263A CN 201010143026 A CN201010143026 A CN 201010143026A CN 101804170 B CN101804170 B CN 101804170B
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张宝宇
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Tongling Weixin Investment Consulting Co Ltd
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Abstract

本发明涉及一种可治疗高血糖的中药组合物以及该组合物的制备方法。该组合物由4-10%重量比的黄连提取物以及4-11%重量比的独一味提取物,5-8%重量比的牛膝提取物,5-11%重量比的地草果提取物,5-9%重量比的豆蔻提取物,8-11%重量比的石榴提取物,4-9%重量比的白及提取物,2-11%重量比的鼠李提取物,8-12%重量比的荜茇提取物,以及2-11%重量比的杜仲提取物与一种或多种的药学可接受的添加剂组成。

Description

一种治疗高血糖的中药组合物及其制备方法
技术领域
本发明涉及一种治疗高血糖的中药组合物及其制备方法。
背景技术
高血糖是一种以血糖为标准的疾病,要么是身体无法产生足够的胰岛素,要么是因为身体细胞无法正确响应产生胰岛素。胰岛素是一种由胰腺产生的激素,能促进身体细胞吸收糖并分解为能量。如果身体细胞无法吸收到糖,糖将累积在血液中,形成高血糖,并导致各种潜在的并发症。
截至2000年全世界有至少171万人患有高血糖,或2.8%的人口患有高血糖。1型治疗通常包括定期或效胰岛素胰岛素的组合,和/或人工合成胰岛素类似物。但目前有的各种药物均存在各种缺陷,例如仅是短暂性降糖、容易反复等等。
发明内容
本发明主要目的在于提供一种可治疗高血糖的中药组合物。
本发明的另一目的在于提供制备该组合物的方法。
本发明显示,采用本发明中药组合物进行治疗的模型动物克服了与高血糖疾病相关的症状,即高血糖。为了该目的,本发明提供了一种可治疗高血糖的中药组合物,该组合物由4-10%重量比的黄连提取物以及4-11%重量比的独一味提取物,5-8%重量比的牛膝提取物,5-11%重量比的地草果提取物,5-9%重量比的豆蔻提取物,8-11%重量比的石榴提取物,4-9%重量比的白及提取物,2-11%重量比的鼠李提取物,8-12%重量比的荜茇提取物,以及2-11%重量比的杜仲提取物与一种或多种的药学可接受的添加剂组成。所述组合物可通过取上述药材,经常规方法提取与一种或多种的药学可接受的添加剂混合后制成而很容易获得,并且这种制备方法不会使其抗高血糖活性丧失。而且,当对动物的施用组合物剂量高达口服2000mg/kg时,它也不会产生不适的副作用。因此,所述组合物的抗高血糖活性可用于控制高血糖症,特别是NIDDM。
药学可接受的添加剂能够与所述组合物共同施用。适宜的添加剂包括,但不限于:蛋白质等营养物质、碳水化合物、糖、滑石粉、硬脂酸镁、纤维素、碳酸钙、淀粉-凝胶糊、和/或药学可接受的载体、赋形剂、稀释剂、溶剂、以及其它降血糖制剂。
在本发明的其它实施方案中,本发明组合物的有效剂量可为口服约1~3000mg/kg/天的范围;其中所述剂量体系可以持续使用约2~4周。有效剂量优选为口服约200~1000mg/kg/天的范围,持续约2~4周进行治疗。
一旦施用至动物或者哺乳动物后,所施用组合物的有益效果应能持续8小时。实际上,与现有药物相比,本发明的中药组合物的有效性要提高约20倍,并且未在动物或哺乳动物中产生不适的副作用。
因此,本发明提供了一种可治疗高血糖的中药组合物,该组合物由4-10%重量比的黄连提取物以及4-11%重量比的独一味提取物,5-8%重量比的牛膝提取物,5-11%重量比的地草果提取物,5-9%重量比的豆蔻提取物,8-11%重量比的石榴提取物,4-9%重量比的白及提取物,2-11%重量比的鼠李提取物,8-12%重量比的荜茇提取物,以及2-11%重量比的杜仲提取物与一种或多种的药学可接受的添加剂组成。
在本发明具体实例中,其组合物为水提物。
在本发明的另一实施方案中,所述添加剂选自包括蛋白质的营养物质、碳水化合物、糖、滑石粉、硬脂酸镁、纤维素、碳酸钙、淀粉-凝胶糊、和/或药学可接受的载体、赋形剂、稀释剂、溶剂、以及其它降血糖制剂。所述添加剂通常不会对组合物的有益作用产生不良影响。在本发明的又一实施方案中,所述组合物以胶囊、片剂、糖浆、浓缩剂、粉末、颗粒、气雾剂、或球剂的剂型通过口服进行施用。
本发明还涉及可治疗高血糖的中药组合物的制备方法。该方法是取上述药材,经常规方法提取与一种或多种的药学可接受的添加剂混合后制成。
在本发明其它具体实例中,其提取为水提。
下述实施例用于对本发明进行描述,所述实施例仅对本发明进行解释,而不应理解为对本发明的范围作出限制。
具体实施方式
实施例1
链脲霉素的使用剂量用来诱导类似NIDDM的高血糖,临床患者中大部分都为MDDM高血糖。当对NIDDM高血糖大鼠以本发明的中药组合物治疗2~3周时,大鼠恢复至正常状态,而NIDDM对照组的大鼠的高血糖症状仍继续存在,并且一段时间后死亡。
实施例2
取8%重量比的黄连提取物以及7%重量比的独一味提取物,5%重量比的牛膝提取物,8%重量比的地草果提取物,6%重量比的豆蔻提取物,9%重量比的石榴提取物,5%重量比的白及提取物,3%重量比的鼠李提取物,8%重量比的荜茇提取物,以及5%重量比的杜仲提取物与一种或多种的药学可接受的添加剂制得本发明的中药组合物。
利用正常,禁食18h,糖负载(glucose loaded)和链脲霉素诱导的高血糖症大鼠进行检测可以看出,本发明的中药组合物(200mg/kg口服)具有明显的降低血糖的活性。起效在1/2h内,效果持续5小时以上。在禁食18h的大鼠中,对上述剂量的血糖下降进行记录为26mg/dl(n=24),与之相比,甲苯磺丁脲(50mg/kg,口服,n=9)和格列吡嗪(0.5mg/kg,口服,n=8)的血糖下降分别为17&23mg/dl。
实施例3
取4%重量比的黄连提取物以及9%重量比的独一味提取物,8%重量比的牛膝提取物,10%重量比的地草果提取物,5%重量比的豆蔻提取物,10%重量比的石榴提取物,9%重量比的白及提取物,10%重量比的鼠李提取物,8%重量比的荜茇提取物,以及10%重量比的杜仲提取物与一种或多种的药学可接受的添加剂制得本发明的中药组合物。
口服该组合物(200mg/kg/天)2~3周,对于非胰岛素依赖型高血糖具有显著疗效,所述疗效以下述指标进行衡量:i)血糖水平,ii)对体重的影响,iii)动物存活率,iv)水摄入,尿排出&尿中葡萄糖的存在,v)动物的一般症状,以及vi)蚂蚁对大鼠排出尿液的光顾。
实施例4
取4%重量比的黄连提取物以及5%重量比的独一味提取物,5%重量比的牛膝提取物,6%重量比的地草果提取物,9%重量比的豆蔻提取物,10%重量比的石榴提取物,4%重量比的白及提取物,9%重量比的鼠李提取物,10%重量比的荜茇提取物,以及5%重量比的杜仲提取物与一种或多种的药学可接受的添加剂制得本发明的中药组合物。
口服KA(200mg/kg/天)2~3周,对于非胰岛素依赖型高血糖具有显著疗效,所述疗效以下述指标进行衡量:i)血中葡萄糖水平,ii)对体重的影响,iii)动物存活率,iv)水摄入,尿排出&尿中葡萄糖的存在,v)动物的一般症状,以及vi)蚂蚁对大鼠排出尿液的光顾。

Claims (2)

1.一种可治疗高血糖的中药组合物,该组合物由黄连、独一味、牛膝、地草果、豆蔻、石榴、白及、鼠李、荜茇和杜仲经水提取后与一种或多种的药学可接受的添加剂混合制成,其中各成分的比例是:4-10%重量比的黄连水提物、4-11%重量比的独一味水提物,5-8%重量比的牛膝水提物,5-11%重量比的地草果水提物,5-9%重量比的豆蔻水提物,8-11%重量比的石榴水提物,4-9%重量比的白及水提物,2-11%重量比的鼠李水提物,8-12%重量比的荜茇水提物,以及2-11%重量比的杜仲水提物。
2.一种根据权利要求1的可治疗高血糖的中药组合物的制备方法,该方法是取上述药材,经常规方法用水提取与一种或多种的药学可接受的添加剂混合后制成。
CN2010101430263A 2010-04-09 2010-04-09 一种治疗高血糖的中药组合物及其制备方法 Expired - Fee Related CN101804170B (zh)

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CN2010101430263A CN101804170B (zh) 2010-04-09 2010-04-09 一种治疗高血糖的中药组合物及其制备方法
SG2010057586A SG181409A1 (en) 2010-04-09 2010-04-15 A composition for treating hyperglycemia and a process thereof
PCT/CN2010/000505 WO2011123994A1 (zh) 2010-04-09 2010-04-15 一种治疗高血糖的中药组合物及其制备方法
EP10735173A EP2556837A1 (en) 2010-04-09 2010-04-15 Traditional chinese medicine composition for treating hyperglycemia and preparation method thereof
CA2708901A CA2708901A1 (en) 2010-04-09 2010-04-15 A composition for treating hyperglycemia and a process thereof

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