CN104415115A - 一种参附注射液及其制备方法 - Google Patents

一种参附注射液及其制备方法 Download PDF

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CN104415115A
CN104415115A CN201310376569.3A CN201310376569A CN104415115A CN 104415115 A CN104415115 A CN 104415115A CN 201310376569 A CN201310376569 A CN 201310376569A CN 104415115 A CN104415115 A CN 104415115A
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张�浩
金红娣
陈程
梁慧容
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CHENGDU LISITE PHARMACEUTICAL Co Ltd
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Abstract

本发明公开了一种参附注射液及其制备方法,由红参、黑附子、HS-15和注射用水组成。参附注射液制备方法:红参用乙醇回收,滤过,滤液加乙醇静置,滤过,沉淀另用,回收乙醇至尽,滤液用乙醚萃取,水相用正丁醇萃取,回收正丁醇,得人参皂苷提取物;滤渣水提,过滤滤液加鞣酸煮沸,过滤,滤液浓缩后加乙醇静置,过滤收集沉淀,滤液回收乙醇,合并沉淀,用注射用水溶解,超滤,浓缩后备用;黑附片煎煮,滤过,浓缩后加乙醇静置,回收乙醇得黑附片提取物;合并多糖溶液和各提取物,调pH值,过滤得溶液1;将HS-15用注射用水溶解后,合并溶液1,过滤,补注射用水至全量,灌封,即得。本发明极大地提高了参附注射液的临床用药安全性。

Description

一种参附注射液及其制备方法
技术领域
本发明涉及医药制剂工艺领域,特别涉及一种参附注射液及其制备方法。 
背景技术
参附注射液具有回阳救逆、益气固脱的功效。主要用于阳气暴脱的厥脱症(感染性失血性、失液性休克等),也可用于阳虚(气虚)所致的惊悸、怔忡、喘咳、胃疼、泄泻、痹症等。 
检索中国期刊全文数据库(1987年1月—2O12年3月)及中国生物医学期刊引文数据库涉及参附注射液的临床应用报道并查找全文发现:在纳入的1433篇临床研究文献中,有72篇文献提及参附注射液临床应用的副反应,涉及病例共204例,其中较严重的不良反应有5例(表3)立即停药并对症治疗后好转,未出现死亡病例。普通不良反应199例,临床表现为口干舌燥、面部潮红、心悸、血压升高等,多在停药或未特殊处理后好转。其中10篇文献在报道在观察病例中出现轻度口干、恶心、头痛、大便干等不良反应(参附注射液临床应用及其不良反应文献分析,中国中药杂志,Vol.37,Issue 17 September,2012)。经调查,现行市售参附注射剂其增溶剂为聚三梨酯80(吐温-80),相关药理研究发现:2%吐温-80给豚鼠1m l/只静脉注射后出现生身体歪斜,嗜睡等明显症状,5%吐温-80豚鼠均出现耳朵发紫、步态不稳、身体歪斜,侧卧、嗜睡等非常明显的症状;Beagle犬静脉缓注吐温-80,剂量降低至0.02%吐温-80,以4ml/体积给予时,动物仍然会出现很显的过敏反应症状(孙立,刘晓萌等,J Toxicol August 2007 Vo1.21 No.4),其它文献资料也确切证明吐温-80是导致临床用药时发生不良反应(过敏反应)的主要原因之一,为了进一步提高参附注射液临床用药的安全性,本发明采用了比吐温-80安全性更高的药用辅料。 
发明内容
本发明目的在于提供一种全新处方和制备工艺的参附注射液、使参附注射液不仅质量稳定而且还具有比市售更高的临床用药安全性。为了达上上述目的,本发明采用如下技术方案:由红参1000g、黑附子2000g、1.0-5.0g HS-15和注射用水组成。 
参附注射液制备方法,将红参1000g用70%乙醇10倍量回收3次,每次一小时合并药液,滤过,滤液中加95%的乙醇溶液,使溶液的含醇量为85%,静至24小时,滤过,沉淀另用,回收滤液中的乙醇至尽,浓缩滤液乙醚萃取3-4次,水相用正丁醇萃取4-6次,正丁醇相回收正丁醇,得人参皂苷提取物。滤渣用沸水煮提2次,每次2小时,过滤滤液加1%鞣酸煮沸,过滤,滤液减压浓缩至相对密度1.10-1.20(50℃),浓缩液加入乙醇,乙醇含量达到60%,静置24小时,过滤,收集沉淀,滤液回收乙醇。合并沉淀,用注射用水溶解,使溶液中糖浓度为0.1%。溶液经过滤后,入中空纤维柱超滤截留分子量大于3000,超滤减压浓缩至相对密度1.10-1.20(50℃),备用。取黑附片2000g,洗净置煎煮器中,加入20倍量煎煮3次,每次4.5小时,合并煎液,滤过,浓缩滤液加入95%乙醇,使醇含量为60%左右,静置24小时,回收乙醇得黑附片提取物。合并多糖溶液和黑附片提取物,将人参皂苷提取物加入上述混合液中充分溶解后,调PH值6.0-6.5,加入0.1%的活性炭,煮沸10-15分钟,放冷,过滤。加入1.0g-5.0g HS-15和适量注射用水充分溶解,过滤,补注射用水至1000ml,澄明度检查合格后,灌封,既得。 
本发明中的制备方法全过程在无菌条件下进行,采用非最终灭菌工艺。 
安全性实验证明:本发明在安全性方面(过敏反应)明显优于市售参附注射液。 
具体实施方式
实施例1  参附注射液,由红参1000g、黑附子2000g、1.0g HS-15和注射用水组成。 
实施例1  将红参用70%乙醇10倍量回收3次,每次一小时合并药液,滤过,滤液中加95%的乙醇溶液,使溶液的含醇量为85%,静至24小时,滤过,沉淀另用,回收滤液中的乙醇至尽,浓缩滤液乙醚萃取3-4次,水相用正丁醇萃取4-6次,正丁醇相回收正丁醇,得人参皂苷提取物。滤渣用沸水煮提2次,每次2小时,过滤滤液加1%鞣酸煮沸,过滤,滤液减压浓缩至相对密度1.10-1.20(50℃),浓缩液加入乙醇,乙醇含量达到60%,静置24小时,过滤,收集沉淀,滤液回收乙醇。合并沉淀,用注射用水溶解,使溶液中糖浓度为0.1%。溶液经过滤后,入中空纤维柱超滤截留分子量大于3000,超滤减压浓缩至相对密度1.10-1.20(50℃),备用。取黑附片,洗净置煎煮器中,加入20倍量煎煮3次,每次4.5小时,合并煎液,滤过,浓缩滤液加入95%乙醇,使醇含量为60%左右,静置24小时,回收乙醇得黑附片提取物。合并多糖溶液和黑附片提取物,将人参皂苷提取物加入上述混合液中充分溶解后,调PH值6.0-6.5,加入0.1%的活性炭,煮沸10-15分钟,放冷,过滤。加入1.0g HS-15和适量注射用水充分溶解,过滤,补注射用水至1000ml,澄明度检查合格后,灌封,既得。 
实施例2  参附注射液,由红参1000g、黑附子2000g、3.0g HS-15和注射用水组成。 
实施例2将红参用70%乙醇10倍量回收3次,每次一小时合并药液,滤过,滤液中加95%的乙醇溶液,使溶液的含醇量为85%,静至24小时,滤过,沉淀另用,回收滤液中的乙醇至尽,浓缩滤液乙醚萃取3-4次,水相用正丁醇萃取4-6次,正丁醇相回收正丁醇,得人参皂苷提取物。滤渣用沸水煮提2次,每次2小时,过滤滤液加1%鞣酸煮沸,过滤,滤液减压浓缩至相对密度1.10-1.20(50℃),浓缩液加入乙醇,乙醇含量达到60%,静置24小时,过滤,收集沉淀,滤液回收乙醇。合并沉淀,用注射用水溶解,使溶液中糖浓度为0.1%。溶液经过滤后,入中空纤维柱超滤截留分子量大于3000,超滤减压浓缩至相对密度1.10-1.20(50℃),备用。取黑附片,洗净置煎煮器中,加入20倍量煎煮3次,每次4.5小时,合并煎液,滤过,浓缩滤液加入95%乙醇,使醇含量为60%左右,静置24小时,回收乙醇得黑附片提取物。合并多糖溶液和黑附片提取物,将人参皂苷提取物加入上述混合液中充分溶解后,调PH值6.0-6.5,加入0.1%的活性炭,煮沸10-15分钟,放冷,过滤。加入3.0g HS-15和适量注射用水充分溶解,过滤,补注射用水至1000ml,澄明度检查合格后,灌封,既得。 
实施例3  参附注射液,由红参1000g、黑附子2000g、5.0g HS-15和注射用水组成。 
实施例3  将红参用70%乙醇10倍量回收3次,每次一小时合并药液,滤过,滤液中加95%的乙醇溶液,使溶液的含醇量为85%,静至24小时,滤过,沉淀另用,回收滤液中的乙醇至尽,浓缩滤液乙醚萃取3-4次,水相用正丁醇萃取4-6次,正丁醇相回收正丁醇,得人参皂苷提取物。滤渣用沸水煮提2次,每次2小时,过滤滤液加1%鞣酸煮沸,过滤,滤液减压浓缩至相对密度1.10-1.20(50℃),浓缩液加入乙醇,乙醇含量达到60%,静置24小时,过滤,收集沉淀,滤液回收乙醇。合并沉淀,用注射用水溶解,使溶液中糖浓度为0.1%。溶液经过滤后,入中空纤维柱超滤截留分子量大于3000,超滤减压浓缩至相对密度1.10-1.20(50℃),备用。取黑附片,洗净置煎煮器中,加入20倍量煎煮3次,每次4.5小时,合并煎液,滤过,浓缩滤液加入95%乙醇,使醇含量为60%左右,静置24小时,回收乙醇得黑附片提取物。合并多糖溶液和黑附片提取物,将人参皂苷提取物加入上述混合液中充分溶解后,调PH值6.0-6.5,加入0.1%的活性炭,煮沸10-15分钟,放冷,过滤。加入5.0g HS-15和适量注射用水充分溶解,过滤,补注射用水至1000ml,澄明度检查合格后,灌封,既得。 

Claims (4)

1.一种参附注射液,由红参、黑附子,增溶剂,及注射用水组成。
2.如权利要求1所述的参附注射液,其特征在于增溶剂采用HS-15(15-羟基硬脂酸聚乙二醇酯)。
3.如权利要求1-2所述的参附注射液,其特征在于由1000g红参、2000g黑附子,1.0-5.0g HS-15和注射用水组成,过滤至澄明度合格后灌封,全过程在无菌条件下进行,采用非最终灭菌工艺。
4.如权利要求1-3所述的参附注射液,其特征在于采用如下制备工艺: 
a.将红参1000g用70%乙醇10倍量回收3次,每次一小时合并药液,滤过,滤液中加95%的乙醇溶液,使溶液的含醇量为85%,静至24小时,滤过,沉淀另用,回收滤液中的乙醇至尽;
b. 浓缩滤液乙醚萃取3-4次;水相用正丁醇萃取4-6次,正丁醇相回收正丁醇,得人参皂苷提取物;
c.滤渣用沸水煮提2次,每次2小时,过滤滤液加1%鞣酸煮沸,过滤,滤液减压浓缩至相对密度1.10-1.20(50℃),浓缩液加入乙醇,乙醇含量达到60%,静置24小时,过滤,收集沉淀,滤液回收乙醇;
d.合并沉淀,用注射用水溶解,使溶液中糖浓度为0.1%溶液经过滤后,入中空纤维柱超滤截留分子量大于3000,超滤减压浓缩至相对密度1.10-1.20(50℃),备用;
e. 取黑附片2000g,洗净置煎煮器中,加入20倍量煎煮3次,每次4.5小时.合并煎液;滤过,浓缩滤液加入95%乙醇,使醇含量为60%左右,静置24小时,回收乙醇得黑附片提取物;
f. 合并多糖溶液和黑附片提取物,将人参皂苷提取物加入上述混合液中充分溶解后,调PH值6.0-6.5,加入0.1%的活性炭,煮沸10-15分钟,放冷,过滤;
g. 加入1.0g-5.0g HS-15和适量注射用水充分溶解,过滤,补注射用水至1000ml,澄明度检查合格后,灌封,既得,本品全过程在无菌条件下进行,采用非最终灭菌工艺。
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108459096A (zh) * 2018-02-01 2018-08-28 华润三九(雅安)药业有限公司 采用黑顺片自动化提取过程中实时放行方法所得的黑顺片提取液及参附注射液
CN112245477A (zh) * 2020-11-12 2021-01-22 华润三九(雅安)药业有限公司 一种附片的炮制方法及由该炮制方法得到的附片及其应用和参附注射液
CN113209169A (zh) * 2016-03-01 2021-08-06 北京盈科瑞创新药物研究有限公司 一种参附雾化吸入用溶液制剂及其制备方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113209169A (zh) * 2016-03-01 2021-08-06 北京盈科瑞创新药物研究有限公司 一种参附雾化吸入用溶液制剂及其制备方法
CN108459096A (zh) * 2018-02-01 2018-08-28 华润三九(雅安)药业有限公司 采用黑顺片自动化提取过程中实时放行方法所得的黑顺片提取液及参附注射液
CN108459096B (zh) * 2018-02-01 2020-08-18 华润三九(雅安)药业有限公司 采用黑顺片自动化提取过程中实时放行方法所得的黑顺片提取液及参附注射液
CN112245477A (zh) * 2020-11-12 2021-01-22 华润三九(雅安)药业有限公司 一种附片的炮制方法及由该炮制方法得到的附片及其应用和参附注射液
CN112245477B (zh) * 2020-11-12 2022-04-15 华润三九(雅安)药业有限公司 一种附片的炮制方法及由该炮制方法得到的附片及其应用和参附注射液

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