CN105343427A - 一种腰息痛胶囊及其制备方法 - Google Patents

一种腰息痛胶囊及其制备方法 Download PDF

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CN105343427A
CN105343427A CN201510864815.9A CN201510864815A CN105343427A CN 105343427 A CN105343427 A CN 105343427A CN 201510864815 A CN201510864815 A CN 201510864815A CN 105343427 A CN105343427 A CN 105343427A
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Heilongjiang Jiangheng Pharmaceutical Co Ltd
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Abstract

本发明公开了一种腰息痛胶囊及其制备方法,其特征在于取蒺藜78g,香橼26g,地骨皮70g,白芷78g,制草乌52g,独活52g,续断52g,牛膝52g,三七47g,防风52g,威灵仙52g,秦艽26g,五加皮52g,防己78g,海风藤78g,杜仲46g,粉萆薢39g,何首乌69g,红花52g,千年健52g,赤芍60g,桂枝52g,采用二氧化碳超临界萃取法提取,减压干燥,用高能纳米冲击磨粉碎成纳米干膏,加入功能性辅料,制成腰息痛胶囊,崩解时间显著缩短,疗效显著优于市售腰息痛胶囊,取得了积极效果。

Description

一种腰息痛胶囊及其制备方法
技术领域
本发明涉及中药领域,具体涉及一种腰息痛胶囊及其制备方法。
背景技术
腰息痛胶囊舒筋活络,祛瘀止痛,活血驱风。用于风湿性关节炎,肥大性腰椎炎,肥大性胸椎炎,颈椎炎,坐骨神经痛,腰肌劳损。市售腰息痛胶囊由于组方和工艺原因,疗效不甚理想,制剂采用传统工艺制备,存在崩解迟缓、疗效低等不足。
发明内容
本发明为克服上述不足,提供一种崩解速度快、疗效高的腰息痛胶囊及其制备方法。
发明实施方案如下:
取蒺藜78g,香橼26g,地骨皮70g,白芷78g,制草乌52g,独活52g,续断52g,牛膝52g,三七47g,防风52g,威灵仙52g,秦艽26g,五加皮52g,防己78g,海风藤78g,杜仲46g,粉萆薢39g,何首乌69g,红花52g,千年健52g,赤芍60g,桂枝52g,粉碎成60目粗粉,采用二氧化碳超临界萃取法提取,萃取压力21~45Mpa,萃取温度20~45℃,分离器压力12~19Mpa,分离器温度39~59℃,分离时间1.7~3.4小时,二氧化碳流量每小时22~35L,得提取液;取提取液60~76℃减压干燥,得干膏;取干膏加入甘露醇150~200g,采用高能纳米冲击磨粉碎成粒径200~300nm的混合干膏粉;取混合干膏粉,微晶纤维素45~55g,交联聚乙烯吡咯烷酮45~55g,交联羧甲基纤维素钠35~45g,混合均匀,用50~70%乙醇湿法制粒,60℃~80℃干燥,外加羧甲基淀粉钠7~9g,硬脂酸镁1~3g,整粒,装入胶囊,制得腰息痛胶囊1200粒。
上述实施方案所提到的原材料标准如下:
蒺藜:中国药典2005年版一部标准。本品为蒺藜科植物蒺藜TribulusterrestrisL.的干燥成熟果实。秋季果实成熟时采割植株,晒干,打下果实,除去杂质。
香橼:中国药典2005年版一部标准。本品为芸香科植物构橼CitrusmedicaL.或香圆CitruswilsoniiTanaka的干燥成熟果实。秋季果实成熟时采收,趁鲜切片,晒干或低温干燥。香圆亦可整个或对剖两半后,晒干或低温干燥。
地骨皮:中国药典2005年版一部标准。本品为茄科植物枸杞LyciumchinenseMill.或宁夏枸杞LyciumbarbarumL.的干燥根皮。春初或秋后采挖根部,洗净,剥取根皮,晒干。
白芷:中国药典2005年版一部标准。本品为伞形科植物白芷Angelicadahurica(Fisch.exHOffm.)Benth.etHook.f.或杭白芷Angelicadahurica(Fisch.exHoffm.)Benth.etHook.f.var.formosana(Boiss.)ShanetYuan的干燥根。夏、秋间叶黄时采挖,除去须报及泥沙,晒干或低温干燥。
制草乌:中国药典2005年版一部标准。本品为草乌的炮制加工品。
独活:中国药典2005年版一部标准。本品为伞形科植物重齿毛当归AngelicapubescensMaxim.f.biserrataShanetYuan的干燥根。春初苗刚发芽或秋末茎叶枯萎时采挖,除去须根及泥沙,烘至半干,堆置2-3天,发软后再烘至全干。
续断:中国药典2005年版一部标准。本品为川续断科植物川续断DipsacusasperoidesC.Y.ChengetT.M.Ai的干燥根。秋季采挖,除去根头及须根,用微火烘至半干,堆置“发汗”至内部变绿色时,再烘干。
牛膝:中国药典2005年版一部标准。本品为苋科植物牛膝AchyranthesbidentataBl.的干燥根。冬季茎叶枯萎时采挖,除去须根及泥沙,捆成小把,晒至于皱后,将顶端切齐,晒干。
三七:中国药典2005年版一部标准。本品为五加科植物三七Punaxnotoginseng(Burk.)F.H.Chen的干燥根及根茎。秋季花开前采挖,洗净,分开主根、支根及根茎,干燥。支根习称“筋条”,根茎习称“剪口”。
防风:中国药典2005年版一部标准。本品为伞形科植物防风Saposhnikoviadivaricata(Turcz.)Schischk.的干燥根。春、秋二季采挖未抽花茎植株的根.除去须根及泥沙,晒干。
威灵仙:中国药典2005年版一部标准。本品为毛茛科植物威灵仙ClematischinensisOsbeck、棉团铁线莲ClematishexapetalaPall.或东北铁线莲ClematismanshuricaRupr.的干燥根及根茎。秋季采挖.除去泥沙.晒干。
秦艽:中国药典2005年版一部标准。本品为龙胆科植物秦艽GentianamacrophyllaPall.、麻花秦艽GentianastramineaMaxim.、粗茎秦艽Gentianacras-sicaulisDuthieexBurk.或小秦艽GentianadahuricaFisch.的干燥根。前三种按性状不同分别习称“秦艽”和“麻花艽”.后一种习称“小秦艽”。春、秋二季采挖,除去泥沙;素艽及麻花艽晒软,堆置“发汗”至表面呈红黄色或灰黄色时.摊开晒干,或不经“发汗”直接晒干;小秦艽趁鲜时搓去黑皮,晒干。
五加皮:中国药典2005年版一部标准。本品为五加科植物细柱五加AcanthopanaxgracilistylusW.W.Smith的干燥根皮。夏、秋二季采挖根部,洗净,剥取根皮,晒干。
防己:中国药典2010年版一部标准。本品为防己科植物粉防己StephaniatetrandraS.Moore的干燥根。秋季采挖,洗净,除去粗皮,晒至半干,切段,个大再纵切,干燥。
海风藤:中国药典2010年版一部标准。本品为胡椒科植物风藤Piperkadsura(Choisy)OhWi的干燥藤茎。夏、秋二季采割,除去根、叶,晒干。
杜仲:中国药典2005年版一部标准。本品为杜仲科植物杜仲EucommiaulmoidesOliv.的干燥树皮。4-6月剥取,刮去粗皮,堆置“发汗”至内皮呈紫褐色,晒干。
粉萆薢:中国药典2005年版一部标准。本品为著蓣科植物粉背薯蓣DioscoreahyposlaucaPali-bin的干燥根茎。秋、冬二季采挖,除去须根,洗净,切片,晒干。
何首乌:中国药典2005年版一部标准。本品为蓼科植物何首乌PolygonummultiflorumThunb的干燥块根。秋、冬二季叶枯萎时采挖,削去两端.洗净,个大的切成块,干燥。
红花:中国药典2005年版一部标准。本品为菊科植物红花CarthamustinctoriusL.的干燥花。夏季花由黄变红时采摘,阴干或晒干。
千年健:中国药典2005年版一部标准。本品为天南星种植物千年健Homalomenaocculta(Lour.)Schott的干燥根茎。春、秋二季采挖,洗净.除去外皮,晒干。
赤芍:中国药典2005年版一部标准。本品为毛茛科植物芍药PaeonialactifloraPall.或川赤芍PaeoniaveitchiiLynch的干燥根。春、秋二季采挖,除去根茎、须根及泥沙,晒干。
甘露醇:中国药典2010年版二部标准。
微晶纤维素:中国药典2010年版二部标准。
交联聚乙烯吡咯烷酮:中国药典2010年版二部标准。
交联羧甲基纤维素钠:中国药典2010年版二部标准。
羧甲基淀粉钠:中国药典2010年版二部标准。
硬脂酸镁:中国药典2010年版二部标准。
以上腰息痛胶囊所用到的原材料均可从医药公司购买得到,只要满足国家标准均可用来实施本发明方案。
上述发明方案中所用术语为药学专用术语,如“减压”等皆遵从中国药典规定和相关药学规范。
本发明中的单位g也可以是其它重量份,不影响本发明方案的实施。
本发明方案中所述的设备市场均有销售,并不限于典型生产厂家,只要技术指标能够达到要求,均可用来实现本发明。
四具体实施方式
本发明的具体实施例1
取蒺藜78g,香橼26g,地骨皮70g,白芷78g,制草乌52g,独活52g,续断52g,牛膝52g,三七47g,防风52g,威灵仙52g,秦艽26g,五加皮52g,防己78g,海风藤78g,杜仲46g,粉萆薢39g,何首乌69g,红花52g,千年健52g,赤芍60g,桂枝52g,粉碎成60目粗粉,采用二氧化碳超临界萃取法提取,萃取压力21Mpa,萃取温度20℃,分离器压力12Mpa,分离器温度39℃,分离时间1.7小时,二氧化碳流量每小时22L,得提取液;取提取液60℃减压干燥,得干膏;取干膏加入甘露醇150g,采用高能纳米冲击磨粉碎成粒径200~300nm的混合干膏粉;取混合干膏粉,微晶纤维素45g,交联聚乙烯吡咯烷酮45g,交联羧甲基纤维素钠35g,混合均匀,用50%乙醇湿法制粒,60℃干燥,外加羧甲基淀粉钠7g,硬脂酸镁1g,整粒,装入胶囊,制得腰息痛胶囊1200粒。
本发明的具体实施例2
取蒺藜78g,香橼26g,地骨皮70g,白芷78g,制草乌52g,独活52g,续断52g,牛膝52g,三七47g,防风52g,威灵仙52g,秦艽26g,五加皮52g,防己78g,海风藤78g,杜仲46g,粉萆薢39g,何首乌69g,红花52g,千年健52g,赤芍60g,桂枝52g,粉碎成60目粗粉,采用二氧化碳超临界萃取法提取,萃取压力45Mpa,萃取温度45℃,分离器压力19Mpa,分离器温度59℃,分离时间3.4小时,二氧化碳流量每小时35L,得提取液;取提取液76℃减压干燥,得干膏;取干膏加入甘露醇200g,采用高能纳米冲击磨粉碎成粒径200~300nm的混合干膏粉;取混合干膏粉,微晶纤维素55g,交联聚乙烯吡咯烷酮55g,交联羧甲基纤维素钠45g,混合均匀,用70%乙醇湿法制粒,80℃干燥,外加羧甲基淀粉钠9g,硬脂酸镁3g,整粒,装入胶囊,制得腰息痛胶囊1200粒。
本发明的具体实施例3
取蒺藜78g,香橼26g,地骨皮70g,白芷78g,制草乌52g,独活52g,续断52g,牛膝52g,三七47g,防风52g,威灵仙52g,秦艽26g,五加皮52g,防己78g,海风藤78g,杜仲46g,粉萆薢39g,何首乌69g,红花52g,千年健52g,赤芍60g,桂枝52g,粉碎成60目粗粉,采用二氧化碳超临界萃取法提取,萃取压力33Mpa,萃取温度32℃,分离器压力16Mpa,分离器温度49℃,分离时间2.6小时,二氧化碳流量每小时28L,得提取液;取提取液68℃减压干燥,得干膏;取干膏加入甘露醇175g,采用高能纳米冲击磨粉碎成粒径200~300nm的混合干膏粉;取混合干膏粉,微晶纤维素50g,交联聚乙烯吡咯烷酮50g,交联羧甲基纤维素钠40g,混合均匀,用60%乙醇湿法制粒,70℃干燥,外加羧甲基淀粉钠8g,硬脂酸镁2g,整粒,装入胶囊,制得腰息痛胶囊1200粒。
以上实施例说明,采用本发明实施方案的极端条件和优化条件均能制成腰息痛胶囊。下面以实施例3制得的腰息痛胶囊考察本发明的实际效果:
(一)实施例3腰息痛胶囊和市售腰息痛胶囊崩解时限对比
1崩解时限测定方法
按中国药典2010年版附录ⅫA测定。
2崩解时限对比
表1实施例3腰息痛胶囊和市售腰息痛胶囊崩解时限对比表
上述结果表明,本发明制备的腰息痛胶囊相对于市售腰息痛胶囊具有崩解速度快、生物利用度高等显著优点。
(二)实施例3腰息痛胶囊和市售腰息痛胶囊治疗风湿性关节炎,肥大性腰椎炎,肥大性胸椎炎,颈椎炎,坐骨神经痛,腰肌劳损疾病临床疗效观察
1病例情况
统计门诊和住院病例,共观察风湿性关节炎,肥大性腰椎炎,肥大性胸椎炎,颈椎炎,坐骨神经痛,腰肌劳损病例120例,平均年龄49岁。将患者分为两组,试验组服用实施例3腰息痛胶囊,对照组服用市售腰息痛胶囊。
2疗效评定标准
依据中药新药治疗临床研究指导原则中医证候疗效判定标准:
临床痊愈:中医临床症状、体征消失或基本消失,证候积分减少≥95%。
显效:中医临床症状、体征明显改善,证候积分减少≥70%。
有效:中医临床症状、体征均有好转,证候积分减少≥30%。
无效:中医临床症状、体征均均无明显改善或者加重,证候积分减少<30%。
计算公式:[(治疗前积分-治疗后积分)÷治疗前积分]×100%。
3临床观察结果
表2实施例3腰息痛胶囊和市售腰息痛胶囊临床疗效对比表
上述临床疗效观察结果表明,本发明制备的腰息痛胶囊在治疗风湿性关节炎,肥大性腰椎炎,肥大性胸椎炎,颈椎炎,坐骨神经痛,腰肌劳损疾病时,疗效显著高于市售腰息痛胶囊,p<0.05。

Claims (3)

1.一种治疗风湿性关节炎,肥大性腰椎炎,肥大性胸椎炎,颈椎炎,坐骨神经痛,腰肌劳损疾病的中药,其特征是取蒺藜78g,香橼26g,地骨皮70g,白芷78g,制草乌52g,独活52g,续断52g,牛膝52g,三七47g,防风52g,威灵仙52g,秦艽26g,五加皮52g,防己78g,海风藤78g,杜仲46g,粉萆薢39g,何首乌69g,红花52g,千年健52g,赤芍60g,桂枝52g,粉碎成60目粗粉,采用二氧化碳超临界萃取法提取,萃取压力21~45Mpa,萃取温度20~45℃,分离器压力12~19Mpa,分离器温度39~59℃,分离时间1.7~3.4小时,二氧化碳流量每小时22~35L,得提取液;取提取液60~76℃减压干燥,得干膏;取干膏加入甘露醇150~200g,采用高能纳米冲击磨粉碎成粒径200~300nm的混合干膏粉;取混合干膏粉,微晶纤维素45~55g,交联聚乙烯吡咯烷酮45~55g,交联羧甲基纤维素钠35~45g,混合均匀,用50~70%乙醇湿法制粒,60℃~80℃干燥,外加羧甲基淀粉钠7~9g,硬脂酸镁1~3g,整粒,装入胶囊,制得腰息痛胶囊。
2.根据权利要求1所述中药的制备方法,其特征是取蒺藜78g,香橼26g,地骨皮70g,白芷78g,制草乌52g,独活52g,续断52g,牛膝52g,三七47g,防风52g,威灵仙52g,秦艽26g,五加皮52g,防己78g,海风藤78g,杜仲46g,粉萆薢39g,何首乌69g,红花52g,千年健52g,赤芍60g,桂枝52g,粉碎成60目粗粉,采用二氧化碳超临界萃取法提取,萃取压力21~45Mpa,萃取温度20~45℃,分离器压力12~19Mpa,分离器温度39~59℃,分离时间1.7~3.4小时,二氧化碳流量每小时22~35L,得提取液;取提取液60~76℃减压干燥,得干膏;取干膏加入甘露醇150~200g,采用高能纳米冲击磨粉碎成粒径200~300nm的混合干膏粉;取混合干膏粉,微晶纤维素45~55g,交联聚乙烯吡咯烷酮45~55g,交联羧甲基纤维素钠35~45g,混合均匀,用50~70%乙醇湿法制粒,60℃~80℃干燥,外加羧甲基淀粉钠7~9g,硬脂酸镁1~3g,整粒,装入胶囊,制得腰息痛胶囊。
3.根据权利要求1所述中药的制备方法,取蒺藜78g,香橼26g,地骨皮70g,白芷78g,制草乌52g,独活52g,续断52g,牛膝52g,三七47g,防风52g,威灵仙52g,秦艽26g,五加皮52g,防己78g,海风藤78g,杜仲46g,粉萆薢39g,何首乌69g,红花52g,千年健52g,赤芍60g,桂枝52g,粉碎成60目粗粉,采用二氧化碳超临界萃取法提取,萃取压力33Mpa,萃取温度32℃,分离器压力16Mpa,分离器温度49℃,分离时间2.6小时,二氧化碳流量每小时28L,得提取液;取提取液68℃减压干燥,得干膏;取干膏加入甘露醇175g,采用高能纳米冲击磨粉碎成粒径200~300nm的混合干膏粉;取混合干膏粉,微晶纤维素50g,交联聚乙烯吡咯烷酮50g,交联羧甲基纤维素钠40g,混合均匀,用60%乙醇湿法制粒,70℃干燥,外加羧甲基淀粉钠8g,硬脂酸镁2g,整粒,装入胶囊,制得腰息痛胶囊。
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