CN108452128A - 一种治疗支气管哮喘的中药提取物及其制备方法和应用 - Google Patents

一种治疗支气管哮喘的中药提取物及其制备方法和应用 Download PDF

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CN108452128A
CN108452128A CN201810506403.1A CN201810506403A CN108452128A CN 108452128 A CN108452128 A CN 108452128A CN 201810506403 A CN201810506403 A CN 201810506403A CN 108452128 A CN108452128 A CN 108452128A
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bronchial asthma
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俞洋
陈军
王俊
徐�明
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JIANGSU SUNAN PHARMACEUTICAL INDUSTRY Co Ltd
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Abstract

本发明公开了一种治疗支气管哮喘的中药提取物及其制备方法和应用,所述中药提取物主要由如下重量份的原料药所制成:姜半夏20份、款冬花10‑20份、紫苑5‑25份、蛤蜊10‑30份、麻黄5‑25份、茯苓5‑35份、细辛10‑20份、前胡15‑35份、地龙10‑20份、五味子10‑20份、鸡冠花15‑25份、丹参5‑25份、葛根10‑30份、青蒿5‑15份、决明子5‑15份。相对于现有技术,本发明所得中药提取物,不但成本低,而且提取工艺简单,提取物对人体无毒副作用,能够有效治疗支气管哮喘,且能够显著降低其复发率。

Description

一种治疗支气管哮喘的中药提取物及其制备方法和应用
技术领域
本发明涉及一种治疗支气管哮喘的中药提取物及其制备方法和应用,属于中药提取物技术领域。
背景技术
支气管哮喘(bronchial asthma)是由多种细胞(如嗜酸性粒细胞、肥大细胞、T淋巴细胞、中性粒细胞、气道上皮细胞等)和细胞组分参与的气道慢性炎症为特征的异质性疾病,这种慢性炎症与气道高反应性相关,通常出现广泛而多变的可逆性呼气气流受限,导致反复发作的喘息、气促、胸闷和(或)咳嗽等症状,强度随时间变化。多在夜间和(或)清晨发作、加剧,多数患者可自行缓解或经治疗缓解。支气管哮喘如诊治不及时,随病程的延长可产生气道不可逆性缩窄和气道重塑。支气管作性伴有哮鸣音的呼气性呼吸困难或发作性咳嗽、胸闷。严重者被迫采取坐位或呈端坐呼吸,干咳或咳大量白色泡沫痰,甚至出现发绀等,有时咳嗽是唯一的症状(咳嗽变异型哮喘)。有的青少年患者则以运动时出现胸闷、咳嗽及呼吸困难为唯一的临床表现(运动性哮喘)。哮喘症状可在数分钟内发作,经数小时至数天,用支气管舒张剂缓解或自行缓解。某些患者在缓解数小时后可再次发作。夜间及凌晨发作和加重常是哮喘的特征之一。
目前,现有的治疗支气管哮喘症的药物,多数为西药,这些药物虽然有一定疗效,但是副作用大,且停药后复发率高。
发明内容
发明目的:为了克服现有技术中存在的不足,本发明提供一种治疗支气管哮喘的中药提取物及其制备方法。
技术方案:为实现上述目的,本发明提供了一种治疗支气管哮喘的中药提取物,其主要由如下重量份的原料药所制成:
姜半夏20份、款冬花10-20份、紫苑5-25份、蛤蜊10-30份、麻黄5-25份、
茯苓5-35份、细辛10-20份、前胡15-35份、地龙10-20份、五味子10-20份、
鸡冠花15-25份、丹参5-25份、葛根10-30份、青蒿5-15份、决明子5-15份。
作为优选:
所述的治疗支气管哮喘的中药提取物,其主要是由如下重量份的原料药所制成:
姜半夏20份、款冬花12-18份、紫苑10-20份、蛤蜊15-25份、麻黄10-20份、
茯苓15-25份、细辛12-18份、前胡20-30份、地龙12-18份、五味子12-18份、
鸡冠花18-22份、丹参10-20份、葛根15-25份、青蒿8-12份、决明子8-12份。
或者,其主要是由如下重量份的原料药所制成:
姜半夏20份、款冬花15份、紫苑15份、蛤蜊20份、麻黄15份、
茯苓20份、细辛15份、前胡25份、地龙15份、五味子15份、
鸡冠花20份、丹参15份、葛根20份、青蒿10份、决明子10份。
本发明还提供了所述治疗支气管哮喘的中药提取物的制备方法,包括以下步骤:
(1)按比例称取姜半夏、款冬花、紫苑、蛤蜊、麻黄、茯苓、细辛、前胡和地龙,加入6-10倍体积的60-80%乙醇回流提取2次,每次1-3小时,合并提取液,回收乙醇至无醇味,得提取液A;
(2)按比例称取五味子、鸡冠花、丹参、葛根、青蒿和决明子,加水浸泡,与步骤(1)所得的醇提后残渣合并,加入8-12倍体积的水回流提取2次,每次1-3小时,合并提取液,得提取液B;
(3)合并上述提取液A和提取液B,浓缩成30℃时相对密度为1.10-1.16的总浸膏,即得所述中药提取物。
步骤(2)中所述加水浸泡的时间为1-3h。
本发明最后提供了所述中药提取物在制备治疗支气管哮喘药物中的应用。
应用时,以所述中药提取物作为有效成分,添加药学上可接受的辅料,制成液体制剂或者固体制剂。
所述液体制剂为汤剂、混悬剂或乳剂等;所述固体制剂为片剂、胶囊剂、散剂、丸剂或者颗粒剂等。
有益效果:相对于现有技术,本发明所得中药提取物,不但成本低,而且提取工艺简单,提取物对人体无毒副作用,能够有效治疗支气管哮喘,且能够显著降低其复发率。
具体实施方式
下面结合实施例对本发明作更进一步的说明。
实施例1
处方:
姜半夏20份、款冬花10份、紫苑5份、蛤蜊10份、麻黄5份、
茯苓5份、细辛10份、前胡15份、地龙10份、五味子10份、
鸡冠花15份、丹参5份、葛根10份、青蒿5份、决明子5份。
制备工艺:
(1)按比例称取姜半夏、款冬花、紫苑、蛤蜊、麻黄、茯苓、细辛、前胡和地龙,加入6倍体积的80%乙醇回流提取2次,每次1小时,合并提取液,回收乙醇至无醇味,得提取液A;
(2)按比例称取五味子、鸡冠花、丹参、葛根、青蒿和决明子,加水浸泡1h,与步骤(1)所得的醇提后残渣合并,加入8倍体积的水回流提取2次,每次3小时,合并提取液,得提取液B;
(3)合并上述提取液A和提取液B,浓缩成30℃时相对密度为1.10的总浸膏,即得所述中药提取物。
所述总浸膏按照常规制剂方法制成汤剂。
实施例2
处方:
姜半夏20份、款冬花20份、紫苑25份、蛤蜊30份、麻黄25份、
茯苓35份、细辛20份、前胡35份、地龙20份、五味子20份、
鸡冠花25份、丹参25份、葛根30份、青蒿15份、决明子15份。
制备工艺:
(1)按比例称取姜半夏、款冬花、紫苑、蛤蜊、麻黄、茯苓、细辛、前胡和地龙,加入10倍体积的60%乙醇回流提取2次,每次3小时,合并提取液,回收乙醇至无醇味,得提取液A;
(2)按比例称取五味子、鸡冠花、丹参、葛根、青蒿和决明子,加水浸泡3h,与步骤(1)所得的醇提后残渣合并,加入12倍体积的水回流提取2次,每次1小时,合并提取液,得提取液B;
(3)合并上述提取液A和提取液B,浓缩成30℃时相对密度为1.16的总浸膏,即得所述中药提取物。
所述总浸膏按照常规制剂方法制成混悬剂。
实施例3
处方:
姜半夏20份、款冬花15份、紫苑15份、蛤蜊20份、麻黄15份、
茯苓20份、细辛15份、前胡25份、地龙15份、五味子15份、
鸡冠花20份、丹参15份、葛根20份、青蒿10份、决明子10份。
制备工艺:
(1)按比例称取姜半夏、款冬花、紫苑、蛤蜊、麻黄、茯苓、细辛、前胡和地龙,加入8倍体积的70%乙醇回流提取2次,每次2小时,合并提取液,回收乙醇至无醇味,得提取液A;
(2)按比例称取五味子、鸡冠花、丹参、葛根、青蒿和决明子,加水浸泡2h,与步骤(1)所得的醇提后残渣合并,加入10倍体积的水回流提取2次,每次2小时,合并提取液,得提取液B;
(3)合并上述提取液A和提取液B,浓缩成30℃时相对密度为1.10-1.16的总浸膏,即得所述中药提取物。
所述总浸膏按照常规制剂方法制成片剂。
实施例4
处方:
姜半夏20份、款冬花12份、紫苑10份、蛤蜊15份、麻黄10份、
茯苓15份、细辛12份、前胡20份、地龙12份、五味子12份、
鸡冠花18份、丹参10份、葛根15份、青蒿8份、决明子8份。
制备工艺:
(1)按比例称取姜半夏、款冬花、紫苑、蛤蜊、麻黄、茯苓、细辛、前胡和地龙,加入8倍体积的70%乙醇回流提取2次,每次2小时,合并提取液,回收乙醇至无醇味,得提取液A;
(2)按比例称取五味子、鸡冠花、丹参、葛根、青蒿和决明子,加水浸泡2h,与步骤(1)所得的醇提后残渣合并,加入10倍体积的水回流提取2次,每次2小时,合并提取液,得提取液B;
(3)合并上述提取液A和提取液B,浓缩成30℃时相对密度为1.10-1.16的总浸膏,即得所述中药提取物。
所述总浸膏按照常规制剂方法制成胶囊剂。
实施例5
处方:
姜半夏20份、款冬花18份、紫苑20份、蛤蜊25份、麻黄20份、
茯苓25份、细辛18份、前胡30份、地龙18份、五味子18份、
鸡冠花22份、丹参20份、葛根25份、青蒿12份、决明子12份。
制备工艺:
(1)按比例称取姜半夏、款冬花、紫苑、蛤蜊、麻黄、茯苓、细辛、前胡和地龙,加入8倍体积的70%乙醇回流提取2次,每次2小时,合并提取液,回收乙醇至无醇味,得提取液A;
(2)按比例称取五味子、鸡冠花、丹参、葛根、青蒿和决明子,加水浸泡2h,与步骤(1)所得的醇提后残渣合并,加入10倍体积的水回流提取2次,每次2小时,合并提取液,得提取液B;
(3)合并上述提取液A和提取液B,浓缩成30℃时相对密度为1.10-1.16的总浸膏,即得所述中药提取物。
所述总浸膏按照常规制剂方法制成丸剂。
实验例本发明中药提取物治疗支气管哮喘临床试验研究
1、一般资料
90例支气管哮喘患者,平均年龄49.6岁,随机平均分为三组,分别为实施例3组、实施例4组和实施例5组,各组性别、年龄、病程等经统计学处理,差异无显著性意义(P>0.05),具有可比性。
2、治疗方法
实施例3组、实施例4组和实施例5组分别给予本发明实施例例3、实施例4和实施例5所得中药提取物制成的制剂。
3、诊断标准
有效:喘息、气促、胸闷或咳嗽等症状完全消失;
显效:喘息、气促、胸闷或咳嗽等症状大部分消失,但仍偶有部分症状出现;
无效:喘息、气促、胸闷或咳嗽等症状无变化或出现加重。
副反应:头痛、腹泻、恶心、呕吐、便秘、腹痛及腹胀、头晕、嗜睡、乏力、睡眠紊乱、感觉异常等常见不良反应。
4、治疗结果
按上述方法治疗两个疗程后(一周为一个疗程),考察各组终治疗的总有效率(%),以及停药两周后的复发率(%),结果见表1
表1各组患者临床治疗总有效率和复发率考察结果(%)
注:与对照组相比较,*P<0.05.
由上表1结果可见,本发明实施例3、4和5所得中药提取物,对于支气管哮喘的治疗总有效率可以达95%左右,证明其能够有效治疗支气管哮喘,效果显著;而在复发方面,本发明中药提取物治疗后基本没有复发现象,证明本发明中药提取物能够显著减少支气管哮喘的复发。
且在治疗过程中,本发明各治疗组均无副反应发生。

Claims (8)

1.一种治疗支气管哮喘的中药提取物,其特征在于,其主要由如下重量份的原料药所制成:
姜半夏20份、款冬花10-20份、紫苑5-25份、蛤蜊10-30份、麻黄5-25份、
茯苓5-35份、细辛10-20份、前胡15-35份、地龙10-20份、五味子10-20份、
鸡冠花15-25份、丹参5-25份、葛根10-30份、青蒿5-15份、决明子5-15份。
2.根据权利要求1所述的治疗支气管哮喘的中药提取物,其特征在于,其主要是由如下重量份的原料药所制成:
姜半夏20份、款冬花12-18份、紫苑10-20份、蛤蜊15-25份、麻黄10-20份、
茯苓15-25份、细辛12-18份、前胡20-30份、地龙12-18份、五味子12-18份、
鸡冠花18-22份、丹参10-20份、葛根15-25份、青蒿8-12份、决明子8-12份。
3.根据权利要求1所述的治疗支气管哮喘的中药提取物,其特征在于,其主要是由如下重量份的原料药所制成:
姜半夏20份、款冬花15份、紫苑15份、蛤蜊20份、麻黄15份、
茯苓20份、细辛15份、前胡25份、地龙15份、五味子15份、
鸡冠花20份、丹参15份、葛根20份、青蒿10份、决明子10份。
4.权利要求1-3任一项所述治疗支气管哮喘的中药提取物的制备方法,其特征在于,包括以下步骤:
(1)按比例称取姜半夏、款冬花、紫苑、蛤蜊、麻黄、茯苓、细辛、前胡和地龙,加入6-10倍体积的60-80%乙醇回流提取2次,每次1-3小时,合并提取液,回收乙醇至无醇味,得提取液A;
(2)按比例称取五味子、鸡冠花、丹参、葛根、青蒿和决明子,加水浸泡,与步骤(1)所得的醇提后残渣合并,加入8-12倍体积的水回流提取2次,每次1-3小时,合并提取液,得提取液B;
(3)合并上述提取液A和提取液B,浓缩成30℃时相对密度为1.10-1.16的总浸膏,即得所述中药提取物。
5.根据权利要求4所述的制备方法,其特征在于,步骤(2)中所述加水浸泡的时间为1-3h。
6.权利要求1-3任一项所述中药提取物在制备治疗支气管哮喘药物中的应用。
7.根据权利要求6所述的应用,其特征在于,以所述中药提取物作为有效成分,添加药学上可接受的辅料,制成液体制剂或者固体制剂。
8.根据权利要求7所述的应用,其特征在于,所述液体制剂为汤剂、混悬剂或乳剂;所述固体制剂为片剂、胶囊剂、散剂、丸剂或者颗粒剂。
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101732676A (zh) * 2008-11-11 2010-06-16 宫怀恒 一种治疗支气管哮喘的中药组方
CN103768552A (zh) * 2012-10-27 2014-05-07 吕奎荣 一种治疗哮喘的药物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101732676A (zh) * 2008-11-11 2010-06-16 宫怀恒 一种治疗支气管哮喘的中药组方
CN103768552A (zh) * 2012-10-27 2014-05-07 吕奎荣 一种治疗哮喘的药物

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
贺建华: "运用虫类药辨证治疗发作期支气管哮喘68例", 《中医社区医师》 *
邹秋贤: "小青龙汤加减治疗小儿咳嗽变异性哮喘35例临床观察", 《临床和实验医学杂志》 *

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