CN111514232A - 一种清热化痰、止咳的中药制剂及其制备方法、应用 - Google Patents

一种清热化痰、止咳的中药制剂及其制备方法、应用 Download PDF

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CN111514232A
CN111514232A CN202010461994.2A CN202010461994A CN111514232A CN 111514232 A CN111514232 A CN 111514232A CN 202010461994 A CN202010461994 A CN 202010461994A CN 111514232 A CN111514232 A CN 111514232A
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clearing heat
eliminating phlegm
relieving cough
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张秋霞
郭国富
程维明
鲁恒心
史卫东
孙俊
李风雷
李培伟
袁绍先
凌泽昊
刘宸臣
寇红军
信珍
孔荣艳
朱艳杰
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Zhoukou Hospital Of Traditional Chinese Medicine
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Abstract

本发明属于中药技术领域,具体公开一种清热化痰、止咳的中药制剂,由以下原料制成:苦杏仁、川贝母、地龙、桔梗、鱼腥草、黄芩、蒲公英、紫花地丁、前胡、蝉蜕、化橘红、桑白皮、瓜蒌、甘草。本发明还提供一种清热化痰、止咳的中药制剂的制备方法和应用。本发明提供的清热化痰、止咳的中药制剂,安全、有效,对风热犯肺所致的咳嗽、咽痒、咽痛、咯痰色黄或痰粘难咯具有很好的治疗效果。

Description

一种清热化痰、止咳的中药制剂及其制备方法、应用
技术领域
本发明属于中药技术领域,具体公开一种清热化痰、止咳的中药制剂及其制备方法、应用。
背景技术
感冒多痰是极其常见的疾病,给患者带来诸多不适。痰多有很多原因,多数是因为:外感失治,或体弱屡患外感,肺气被伤,不能输津四布,通调水道下输膀胱,使水液停留,也可成痰,痰贮于肺,肺气不利,痰涌气道而发,必致咳嗽痰多。长期咳嗽、痰多容易演变成为习惯性病症,治疗不及时,容易引起哮喘和气管炎症。现有的西药治疗对人体的副作用较大,也易产生依懒性。
发明内容
本发明提供一种清热化痰、止咳的中药制剂,安全、有效,对风热犯肺所致的咳嗽、咽痒、咽痛、咯痰色黄或痰粘难咯具有很好的治疗效果。
本发明提供的清热化痰、止咳的中药制剂,由以下重量份数的原料制成:苦杏仁40-50份、川贝母40-50份、地龙40-50份、桔梗30-50份、鱼腥草100-120份、黄芩30-50份、蒲公英100-120份、紫花地丁75-90份、前胡40-50份、蝉蜕100-120份、化橘红40-50份、桑白皮50-65份、瓜蒌100-120份、甘草30-50份。
优选地,由以下重量份数的原料制成:苦杏仁48份、川贝母48份、地龙48份、桔梗40份、鱼腥草120份、黄芩40份、蒲公英120份、紫花地丁80份、前胡48份、蝉蜕120份、化橘红48份、桑白皮60份、瓜蒌120份、甘草40份。
本发明还提供一种清热化痰、止咳的中药制剂的制备方法,具体包括以下步骤:
步骤1、称取苦杏仁40-50份、川贝母40-50份、地龙40-50份、桔梗30-50份、鱼腥草100-120份、黄芩30-50份、蒲公英100-120份、紫花地丁75-90份、前胡40-50份、蝉蜕100-120份、化橘红40-50份、桑白皮50-65份、瓜蒌120g、甘草30-50份,备用;
步骤2、将步骤1中称取的杏仁、川贝母、地龙、桔梗、鱼腥草、黄芩、蒲公英、紫花地丁、前胡、蝉蜕、化橘红、桑白皮、瓜蒌、甘草混合,加水煎煮提取后浓缩,醇沉,过滤,滤液定容后,依次混匀、分装、灭菌、贴标签、质检、包装即得。
优选地,步骤2中的加水煎煮提取的具体过程为:加入相当于药材总重量8-12倍量的水,浸泡1h,煎煮2h,煎煮液过滤,收集滤液;滤渣再加入相当于其总重量6-8倍量的水,浸泡0.5h,煎煮1.5h,煎煮液过滤,收集滤液;合并两次滤液,浓缩至药液相对密度为1.12-1.15。
优选地,所述醇沉的具体过程为:加入乙醇溶液并使药液中乙醇的质量含量为60%,静置72h后,过滤,回收乙醇后,剩余溶液再加入蒸馏水至800mL,静置72h后,过滤,收集滤液。
本发明还提供一种清热化痰、止咳的中药制剂在制备治疗风热犯肺所致的咳嗽、咽痒、咽痛、咯痰色黄或痰粘难咯的药物中的应用。
风热犯肺所致的咳嗽、咽痒、咽痛、咯痰色黄或痰粘难咯在西医上属于呼吸系统急性感染性疾病,如急性支气管炎、慢性急性发作,肺脓疡等,属于中医学的咳嗽、肺痈、喘证等病的范畴,其主要病机在热痰火之邪内蕴于肺,造成肺的宣发肃降功能失常而见痰,咳喘等症。
本发明提供的清热化痰、止咳的中药制剂,方中鱼腥草清热解毒、消痈排脓,用于肺痈吐脓、痰热喘咳,蒲公英清热解毒、消肿散结,用于咽痛、肺痈,以上两味药以清肺热为君药;橘红理气、散结、止痛,蒌仁润肺化痰、滑肠通便,川贝清热润肺、化痰止咳,前胡疏风散热、降气化痰,四者联用以化痰止咳为臣药;地龙清热定惊、平喘,用于高热神昏、肺热咳喘,地丁清热解毒、凉血消肿,桑皮泄肺平喘、利水消肿,用于肺热咳喘,黄芩清热燥湿、泻火解毒,用于肺热咳嗽,以上四味药以清热为臣药;橘红、蒌仁、川贝、地龙、地丁、桑皮、黄芩、前胡共为臣药,以奏平喘、清热解毒燥湿之效;杏仁降气止咳平喘,用于咳嗽气喘,桔梗宣肺、利咽、祛痰,用于咳嗽痰多,甘草补脾益气、清热解毒、祛痰止咳,用于咳嗽痰多,蝉蜕疏散风热、利咽,四者合用以止咳宣肺为佐药。全方共奏清热化痰、宣肺止咳之功效,主治风热犯肺所致的咳嗽、咽痒、咽痛、咯痰色黄或痰粘难咯等症。
具体实施方式
为了使本领域技术人员更好地理解本发明的技术方案能予以实施,下面结合具体实施例对本发明作进一步说明,但所举实施例不作为对本发明的限定。
实施例1
一种清热化痰、止咳的中药制剂,由以下原料制成:苦杏仁40g、川贝母40g、地龙40g、桔梗30g、鱼腥草100g、黄芩30g、蒲公英100g、紫花地丁75g、前胡40g、蝉蜕100g、化橘红40g、桑白皮50g、瓜蒌120g、甘草30g。
具体制备方法包括以下步骤:
步骤1、称取苦杏仁40g、川贝母40g、地龙40g、桔梗30g、鱼腥草100g、黄芩30g、蒲公英100g、紫花地丁75g、前胡40g、蝉蜕100g、化橘红40g、桑白皮50g、瓜蒌120g、甘草30g,备用;
步骤2、将步骤1中称取的杏仁、川贝母、地龙、桔梗、鱼腥草、黄芩、蒲公英、紫花地丁、前胡、蝉蜕、化橘红、桑白皮、瓜蒌、甘草混合,加入相当于药材总重量8倍量的水,浸泡1h,煎煮2h,煎煮液过滤,收集第一次滤液;滤渣再加入相当于其总重量6倍量的水,浸泡0.5h,煎煮1.5h,煎煮液过滤,收集第二次滤液;合并两次滤液,在压力小于0.3Mpa的条件下浓缩药液体积至300mL,加入乙醇溶液并使药液中乙醇的质量含量为60%,静置72h后,过滤,在压力为0.1Mpa条件下回收乙醇后,剩余溶液再加入蒸馏水至800mL,静置72h后,过滤,收集滤液;滤液加入5%山梨醇,静置12h后滤过,滤液依次加入0.2%山梨酸钾及2%蔗糖,混匀,加蒸馏水制成1000mL,混匀、分装、灭菌、贴标签、质检、包装即得。
使用方法:每次10-15mL,一日2-3次。
实施例2
一种清热化痰、止咳的中药制剂,由以下原料制成:苦杏仁50g、川贝母50g、地龙50g、桔梗50g、鱼腥草120g、黄芩50g、蒲公英120g、紫花地丁90g、前胡50g、蝉蜕120g、化橘红50g、桑白皮65g、瓜蒌120g、甘草50g。
具体制备方法包括以下步骤:
步骤1、称取苦杏仁50g、川贝母50g、地龙50g、桔梗50g、鱼腥草120g、黄芩50g、蒲公英120g、紫花地丁90g、前胡50g、蝉蜕120g、化橘红50g、桑白皮65g、瓜蒌120g、甘草50g,备用;
步骤2、将步骤1中称取的杏仁、川贝母、地龙、桔梗、鱼腥草、黄芩、蒲公英、紫花地丁、前胡、蝉蜕、化橘红、桑白皮、瓜蒌、甘草混合,加入相当于药材总重量12倍量的水,浸泡1h,煎煮2h,煎煮液过滤,收集第一次滤液;滤渣再加入相当于其总重量8倍量的水,浸泡0.5h,煎煮1.5h,煎煮液过滤,收集第二次滤液;合并两次滤液,在压力小于0.3Mpa的条件下浓缩至药液体积为300mL,加入乙醇溶液并使药液中乙醇的质量含量为60%,静置72h后,过滤,在压力为0.1Mpa条件下回收乙醇后,剩余溶液再加入蒸馏水至800mL,静置72h后,过滤,收集滤液;滤液加入0.5%海藻酸钠,静置12h后滤过,滤液依次加入0.2%山梨酸钾及加入2%蔗糖,加蒸馏水制成1000mL,混匀、分装、灭菌、贴标签、质检、包装即得。
使用方法:每次10-15mL,一日2-3次。
实施例3
一种清热化痰、止咳的中药制剂,由以下原料制成:苦杏仁48g、川贝母48g、地龙48g、桔梗40g、鱼腥草120g、黄芩40g、蒲公英120g、紫花地丁80g、前胡48g、蝉蜕120g、化橘红48g、桑白皮60g、瓜蒌120g、甘草40g。
具体制备方法包括以下步骤:
步骤1、称取苦杏仁48g、川贝母48g、地龙48g、桔梗40g、鱼腥草120g、黄芩40g、蒲公英120g、紫花地丁80g、前胡48g、蝉蜕120g、化橘红48g、桑白皮60g、瓜蒌120g、甘草40g,备用;
步骤2、将步骤1中称取的杏仁、川贝母、地龙、桔梗、鱼腥草、黄芩、蒲公英、紫花地丁、前胡、蝉蜕、化橘红、桑白皮、瓜蒌、甘草混合,加入相当于药材总重量12倍量的水,浸泡1h,煎煮2h,煎煮液过滤,收集第一次滤液;滤渣再加入相当于其总重量8倍量的水,浸泡0.5h,煎煮1.5h,煎煮液过滤,收集第二次滤液;合并两次滤液,在压力小于0.3Mpa的条件下浓缩至药液为300mL,加入乙醇溶液并使药液中乙醇的质量含量为60%,静置72h后,过滤,在压力为0.1Mpa条件下回收乙醇后,剩余溶液再加入蒸馏水至800mL,静置72h后,过滤,收集滤液;滤液加入5%山梨醇,静置12h后滤过,滤液依次加入0.2%山梨酸钾及加入2%蔗糖,加蒸馏水制成1000mL,混匀、分装、灭菌、贴标签、质检、包装即得。
使用方法:每次10-15mL,一日2-3次。
下面对实施例1-3提供的中药制剂的效果进行评价。
1、方法
1.1、镇咳作用
昆明小数50只,随机分成实施例1组、实施例2组、实施例3组及阳性对照组、空白对照组,每组10只,雌雄各半。实施例1-3三组按照3.6g/kg的计量给药,阳性对照组使用清肺化痰颗粒(2.8g/kg)给药,空白对照组给予生理盐水,连续灌胃给药7天,末次给药1h后,将小数放入倒置的玻璃罩中,罩内悬挂2cm*5cm滤纸片,滤纸上喷氨水0.5mL,30s后将小鼠放入烧杯中,以小鼠腹肌收缩或缩胸,同时张大嘴咳嗽为指标,记录小鼠首次咳嗽时间及5min内小鼠咳嗽次数。
1.2、祛痰作用
选取昆明小数50只,随机分成实施例1组、实施例2组、实施例3组及阳性对照组、空白对照组,每组10只,雌雄各半。禁食不禁水12h后分别灌胃给药,实施例1-3三组按照3.6g/kg的计量给药,阳性对照组使用清肺化痰颗粒(2.8g/kg),空白对照组给予生理盐水。0.5h后腹腔注射7mmoL/mL酚红溶液0.5mL,注射后0.5h脱颈椎处死小鼠,剪开颈正中皮肤,分离气管,于喉头下将磨平的针头插入气管内约0.3cm,用丝线结扎固定后,用注射器吸取2.24moL/mL碳酸氢钠溶液0.5mL,通过针头来回灌洗呼吸道3次,将灌洗液注入比色管中,重新吸取碳酸氢钠溶液0.5mL,如上再灌洗3次,再第3次同样灌洗。抽洗9次,将3次的洗液合并置于比色管中,在可见分光光度计中测定OD值。
2、结果
2、1镇咳作用
结果见表1。
表1各组对小数镇咳作用的影响
分组 咳嗽次数(次/5min) 潜伏期(s)
实施例1 6.87±3.26* 21.14±1.57
实施例2 7.01±2.89* 25.76±2.85
实施例3 6.72±3.43* 22.87±3.04
阳性对照组 7.56±5.24 18.45±2.93
空白对照组 13.71±2.56 10.34±6.38
注:*表示与空白对照组相比,p<0.05。
由表1可知,实施例各组与空白对照组相比,能明显降低小鼠的咳嗽次数(p<0.05),而对咳嗽潜伏期有增加的趋势,但无明显的差异性,与阳性对照组相比咳嗽次数均有减少,但差异不明显,说明本发明提供的制剂具有很好的镇咳作用。
2.2祛痰作用
结果见表2。
表2各组对小鼠酚红排泄量的影响
分组 OD值 排泄量(ug/mL)
实施例1 0.28±0.76* 33.34±6.63*
实施例2 3.01±0.54* 29.41±7.02*
实施例3 0.25±0.47* 31.49±6.87*
阳性对照组 0.26±0.37 25.44±5.47
空白对照组 0.19±0.75 20.12±6.44
注:*表示与空白对照组相比,p<0.05。
由表2可知,实施例各组与空白对照组相比,对小鼠呼吸道酚红的排泄量有明显的的增加作用(p<0.05),与阳性对照组相比差异不显著,表明本申请提供的中药制剂具有明显的祛痰作用。
需要说明的是,本发明权利要求书中涉及数值范围时,应理解为每个数值范围的两个端点以及两个端点之间任何一个数值均可选用,由于采用的步骤方法与实施例1~3相同,为了防止赘述,本发明描述了优选的实施例,但本领域内的技术人员一旦得知了基本创造性概念,则可对这些实施例作出另外的变更和修改。所以,所附权利要求意欲解释为包括优选实施例以及落入本发明范围的所有变更和修改。
显然,本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。这样,倘若本发明的这些修改和变型属于本发明权利要求及其等同技术的范围之内,则本发明也意图包含这些改动和变型在内。

Claims (6)

1.一种清热化痰、止咳的中药制剂,其特征在于,由以下重量份数的原料制成:苦杏仁40-50份、川贝母40-50份、地龙40-50份、桔梗30-50份、鱼腥草100-120份、黄芩30-50份、蒲公英100-120份、紫花地丁75-90份、前胡40-50份、蝉蜕100-120份、化橘红40-50份、桑白皮50-65份、瓜蒌100-120份、甘草30-50份。
2.根据权利要求1所述的清热化痰、止咳的中药制剂,其特征在于,由以下重量份数的原料制成:苦杏仁48份、川贝母48份、地龙48份、桔梗40份、鱼腥草120份、黄芩40份、蒲公英120份、紫花地丁80份、前胡48份、蝉蜕120份、化橘红48份、桑白皮60份、瓜蒌120份、甘草40份。
3.根据权利要求1所述的清热化痰、止咳的中药制剂的制备方法,其特征在于,具体包括以下步骤:
步骤1、称取苦杏仁40-50份、川贝母40-50份、地龙40-50份、桔梗30-50份、鱼腥草100-120份、黄芩30-50份、蒲公英100-120份、紫花地丁75-90份、前胡40-50份、蝉蜕100-120份、化橘红40-50份、桑白皮50-65份、瓜蒌120g、甘草30-50份,备用;
步骤2、将步骤1中称取的杏仁、川贝母、地龙、桔梗、鱼腥草、黄芩、蒲公英、紫花地丁、前胡、蝉蜕、化橘红、桑白皮、瓜蒌、甘草混合,加水煎煮提取后浓缩,醇沉,过滤,滤液定容后,依次混匀、分装、灭菌、贴标签、质检、包装即得。
4.根据权利要求3所述的清热化痰、止咳的中药制剂的制备方法,其特征在于,步骤2中的加水煎煮提取的具体过程为:加入相当于药材总重量8-12倍量的水,浸泡1h,煎煮2h,煎煮液过滤,收集滤液;滤渣再加入相当于其总重量6-8倍量的水,浸泡0.5h,煎煮1.5h,煎煮液过滤,收集滤液;合并两次滤液,浓缩至药液相对密度为1.12-1.15。
5.根据权利要求3所述的清热化痰、止咳的中药制剂的制备方法,其特征在于,所述醇沉的具体过程为:加入乙醇溶液并使药液中乙醇的质量分数为60%,静置72h后,过滤,回收乙醇后,剩余溶液再加入蒸馏水至800mL,静置72h后,过滤,收集滤液。
6.一种如权利要求1-2任一项所述的清热化痰、止咳的中药制剂在制备治疗风热犯肺所致的咳嗽、咽痒、咽痛、咯痰色黄或痰粘难咯的药物中的应用。
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