CN105920437A - 治疗浅表性胃炎的中药组合物微丝及其制备方法 - Google Patents
治疗浅表性胃炎的中药组合物微丝及其制备方法 Download PDFInfo
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Abstract
本发明涉及一种治疗浅表性胃炎的药物,具体的说涉及一种治疗浅表性胃炎的中药组合物微丝及其制备方法。所述中药组合物微丝由下列重量份的组份加工而成:中药提取物浸粉20‑25份;水溶性聚合物40‑50份;增塑剂3‑5份;所述中药提取物浸粉由下列重量份的中药原料加工而成:黄芪5‑8份,连翘5‑8份,桂枝5‑12份,白芍8‑12份,白术5‑8份,薏苡仁4‑8份,蒲公英7‑15份,乌贼骨4‑6份,丁香3‑6份,麦门冬6‑10份,陈皮3‑5份,炙甘草4‑8份;本发明的中药组合物微丝,可以益气健脾,理气止痛,清热祛湿,与传统的中药组合物相比,治疗浅表性胃炎疗效好,服用方便,可靠性好,药物微丝具有极大的比表面积,良好的水溶性,药物释放效率高,药物利用率高。
Description
技术领域
本发明涉及一种治疗浅表性胃炎的药物,具体的说涉及一种治疗浅表性胃炎的中药组合物微丝及其制备方法。
背景技术
慢性浅表性胃炎是由多种原因引起的胃私膜慢性炎症疾病,是临床常见病、多发病,属中医学“胃脘痛”、“痞满”范畴。中医学认为,本病的发生主要与饮食、情志、感受邪气、脾胃虚弱等因素有关。随着生活节奏的加快,各种竞争加强,肝胃不和型慢性胃炎患者有增多趋势。 因此,寻找一种简便有效的中医药方法治疗浅表性胃炎势在必行。
授权公告日2013年8月21日,授权公告号CN102772670B提供了一种治疗浅表性胃炎的中药组合物,它是由 下列原料药按重量份计制成的药剂 :红参 2-7 份、升麻 2-7份、柴胡 3-9 份、当归 3-7 份、陈 皮 2-7 份、生地黄 4-9 份、玄参 3-9 份、白术 2-9份、白芍 3-11 份、甘草 2-7 份、石斛 2-10 份、 北沙参 2-10 份、金银花 3-10 份、知母2-9 份、石膏 3-11 份和防风 2-8 份。该组合物煎煮获得汤剂口服以治疗浅表性胃炎,具有较好的疗效 ,但其仍旧是传统的中药组合物形式,煎煮麻烦,药物利用率低,疗程较长,因此开发一种新剂型的药物很有必要。
发明内容
本发明的目的在于解决现有技术的不足,提供一种治疗浅表性胃炎的中药组合物微丝及其制备方法。
本发明解决其技术问题所采用的技术方案是:
治疗浅表性胃炎的中药组合物微丝,所述中组合物微丝由下列重量份的组份加工而成:
中药提取物浸粉20-25份;
水溶性聚合物40-50份;
增塑剂3-5份;
所述中药提取物浸粉由下列重量份的中药原料加工而成:
黄芪5-8份,连翘5-8份,桂枝5-12份,白芍8-12份,白术5-8份,薏苡仁4-8份,蒲公英7-15份,乌贼骨4-6份, 丁香3-6份,麦门冬6-10份,陈皮3-5份, 炙甘草4-8份;
所述中药组合物微丝按下述步骤加工而成:
(1)制备中药提取物浸膏:将配方量的黄芪、连翘、桂枝、白芍、白术、薏苡仁、蒲公英、乌贼骨、丁香、麦门、陈皮和炙甘草粉碎、混合均匀,然后加入3-6倍质量的水煎煮2-3小时,然后过滤去除残渣,滤液真空浓缩至含水量40%以下得中药提取物浸膏,经冷冻干燥获得浸粉;
(2)将水溶性聚合物与增塑剂混合均匀,室温下放置12-18小时,充分塑化备用;
(3)将步骤(1)的中药提取物浸粉和步骤(2)的原料充分混合均匀,加入热熔挤出机内,加热温度80-90℃,加热时间10-30s,至原料充分软化,然后由热熔挤出机挤出,挤出孔径为0.5-1mm,得到直径为0.5-1mm的丝状物,经冷却、切割获得长度1-5mm的中药组合物微丝。
优选的,所述中组合物微丝由下列重量份的组份加工而成:
中药提取物浸粉22份;
水溶性聚合物48份;
增塑剂4份;
所述中药提取物浸粉由下列重量份的中药原料加工而成:
黄芪6份,连翘6份,桂枝8份,白芍10份,白术6份,薏苡仁6份,蒲公英10份,乌贼骨5份,丁香4份,麦门冬8份,陈皮4份, 炙甘草6份。
优选的,所述水溶性聚合物为羟丙基甲基纤维素和/或羟丙基纤维素,所述增塑剂为PEG400和/或单双硬脂酸甘油酯。
一种治疗浅表性胃炎的中药组合物微丝的制备方法,所述制备方法按如下步骤进行:
(1)制备中草药提取物浸膏:将配方量的黄芪、连翘、桂枝、白芍、白术、薏苡仁、蒲公英、乌贼骨、丁香、麦门、陈皮和炙甘草粉碎、混合均匀,然后加入3-6倍质量的水煎煮2-3小时,然后过滤去除残渣,滤液真空浓缩至含水量40%以下得中药提取物浸膏,经冷冻干燥获得浸粉;
(2)将水溶性聚合物与增塑剂混合均匀,室温下放置12-18小时,充分塑化备用;
(3)将步骤(1)的中药提取物浸粉和步骤(2)的原料充分混合均匀,加入热熔挤出机内,加热温度80-90℃,加热时间10-30s,至原料充分软化,然后由热熔挤出机挤出,挤出孔径为0.5-1mm,得到直径为0.5-1mm的丝状物,经冷却、切割获得长度1-5mm的中药组合物微丝。
有益效果:本发明的中药组合物微丝,可以益气健脾,理气止痛,清热祛湿,与传统的中药组合物相比,治疗浅表性胃炎疗效好,服用方便,可靠性好,药物微丝具有极大的比表面积,良好的水溶性,药物释放效率高,药物利用率高。
具体实施方式
下面通过具体实施例,对本发明的技术方案作进一步的具体说明。
本发明实施例中所用原料均系市购常规原料。
实施例1:
治疗浅表性胃炎的中药组合物微丝,所述中药组合物微丝由下列重量份的组份加工而成:
中药提取物浸粉20份;
水溶性聚合物40份;
增塑剂3份;
所述中药提取物浸粉由下列重量份的中药原料加工而成:
黄芪5份,连翘5份,桂枝5份,白芍8份,白术5份,薏苡仁4份,蒲公英7份,乌贼骨4份, 丁香3份,麦门冬6份,陈皮3份, 炙甘草4份;
所述中药组合物微丝按下述步骤加工而成:
(1)制备中药提取物浸膏:将配方量的黄芪、连翘、桂枝、白芍、白术、薏苡仁、蒲公英、乌贼骨、丁香、麦门、陈皮和炙甘草粉碎、混合均匀,然后加入3倍质量的水煎煮3小时,然后过滤去除残渣,滤液真空浓缩至含水量40%以下得中药提取物浸膏,经冷冻干燥获得浸粉;
(2)将水溶性聚合物与增塑剂混合均匀,室温下放置12小时,充分塑化备用;
(3)将步骤(1)的中药提取物浸粉和步骤(2)的原料充分混合均匀,加入热熔挤出机内,加热温度90℃,加热时间10s,至原料充分软化,然后由热熔挤出机挤出,挤出孔径为0.5mm,得到直径为0.5mm的丝状物,经冷却、切割获得长度1mm的中药组合物微丝。
实施例2
治疗浅表性胃炎的中药组合物微丝,所述中药组合物微丝由下列重量份的组份加工而成:
中药提取物浸粉25份;
水溶性聚合物50份;
增塑剂5份;
所述中药提取物浸粉由下列重量份的中药原料加工而成:
黄芪8份,连翘8份,桂枝12份,白芍12份,白术8份,薏苡仁8份,蒲公英15份,乌贼骨6份,丁香6份,麦门冬10份,陈皮5份, 炙甘草8份;
所述中药组合物微丝按下述步骤加工而成:
(1)制备中草药提取物浸膏:将配方量的黄芪、连翘、桂枝、白芍、白术、薏苡仁、蒲公英、乌贼骨、丁香、麦门、陈皮和炙甘草粉碎、混合均匀,然后加入6倍质量的水煎煮2小时,然后过滤去除残渣,滤液真空浓缩至含水量40%以下得中药提取物浸膏,经冷冻干燥获得浸粉;
(2)将水溶性聚合物与增塑剂混合均匀,室温下放置18小时,充分塑化备用;
(3)将步骤(1)的中药提取物浸粉和步骤(2)的原料充分混合均匀,加入热熔挤出机内,加热温度80℃,加热时间30s,至原料充分软化,然后由热熔挤出机挤出,挤出孔径为1mm,得到直径为1mm的丝状物,经冷却、切割获得长度5mm的中药组合物微丝。
实施例3
治疗浅表性胃炎的中药组合物微丝,所述中药组合物微丝由下列重量份的组份加工而成:
中药提取物浸粉22份;
水溶性聚合物48份;
增塑剂4份;
所述中药提取物浸粉由下列重量份的中药原料加工而成:
黄芪6份,连翘6份,桂枝8份,白芍10份,白术6份,薏苡仁6份,蒲公英10份,乌贼骨5份,丁香4份,麦门冬8份,陈皮4份, 炙甘草6份;所述中药组合物微丝按下述步骤加工而成:
(1)制备中药提取物浸膏:将配方量的黄芪、连翘、桂枝、白芍、白术、薏苡仁、蒲公英、乌贼骨、丁香、麦门、陈皮和炙甘草粉碎、混合均匀,然后加入5倍质量的水煎煮2小时,然后过滤去除残渣,滤液真空浓缩至含水量40%以下得中药提取物浸膏,经冷冻干燥获得浸粉;
(2)将水溶性聚合物与增塑剂混合均匀,室温下放置15小时,充分塑化备用;
(3)将步骤(1)的中药提取物浸粉和步骤(2)的原料充分混合均匀,加入热熔挤出机内,加热温度85℃,加热时间20s,至原料充分软化,然后由热熔挤出机挤出,挤出孔径为0.8mm,得到直径为0.8mm的丝状物,经冷却、切割获得长度3mm的中药组合物微丝。
本发明实施例1-3制备得到的中药组合物微丝用于浅表性胃炎的治疗实验。
实验例
参照《中华医学会消化内镜学分会・慢性胃炎的内镜分型分级标准及治疗的试行意见,中华消化内镜杂志,2004,21(2) :77》来制定浅表性胃炎诊断标准。
内镜特点:红斑,即与周围粘膜比较有明显的发红。
分级标准:I 级,分散或间断线状;II 级,密集斑点可连续线状;III 级,广泛融合糜烂( 平坦/ 隆起疣状),粘膜破损浅,周围粘膜平坦或隆起。
参照《中国中西医结合学会消化系统疾病专业委员会(2003. 重庆), 慢性胃炎的中西医结合诊治方案,现代消化及介入诊疗,2005,10(3) :181》来制定中医诊断标准。
主症:①胃脘胀痛或痛窜两胁;②暖气频发;③嘈杂泛酸。
次症:①胃粘膜急性活动性炎症;②胆汁反流。
舌脉象:舌质淡红、苔黄白或白厚,脉弦。证型确定:具备主症2 项,舌脉象基本符合,或具备主症1 项和次症1 项,舌脉象基本符合。
选取符合上述诊断标准且自愿接受治疗者90例,其中男女各45 例,年龄在30-50岁之间。
随机分成三组,分别使用实施例1-3 中制备的中药组合物微丝来进行治疗,每日早晚各一次,一次2.0g,用温开水送服,连续治疗两周。
疗效判断标准
显效:胃脘胀痛、暖气、嘈杂泛酸等主要症状消失,胃镜检查正常;有效:胃脘胀痛、暖气、嘈杂泛酸等主要症状明显减轻,胃镜检查:胃粘膜炎症病变减轻,糜烂消失,胆汁反流改善;无效:主症和次症末改善,胃镜检查显示红斑未消退。
经过治疗,三组实验的90例患者均达到显效标准,并且在治疗过程中未发现明显的不良反应。
以上所述的实施例只是本发明的一种较佳的方案,并非对本发明作任何形式上的限制,在不超出权利要求所记载的技术方案的前提下还有其它的变体及改型。
Claims (4)
1.治疗浅表性胃炎的中药组合物微丝,其特征在于:所述中药组合物微丝由下列重量份的组份加工而成:
中药提取物浸粉20-25份;
水溶性聚合物40-50份;
增塑剂3-5份;
所述中药提取物浸粉由下列重量份的中药原料加工而成:
黄芪5-8份,连翘5-8份,桂枝5-12份,白芍8-12份,白术5-8份,薏苡仁4-8份,蒲公英7-15份,乌贼骨4-6份, 丁香3-6份,麦门冬6-10份,陈皮3-5份, 炙甘草4-8份;
所述中药组合物微丝按下述步骤加工而成:
(1)制备中药提取物浸粉:将配方量的黄芪、连翘、桂枝、白芍、白术、薏苡仁、蒲公英、乌贼骨、丁香、麦门、陈皮和炙甘草粉碎、混合均匀,然后加入3-6倍质量的水煎煮2-3小时,然后过滤去除残渣,滤液真空浓缩至含水量40%以下得中药提取物浸膏,经冷冻干燥获得浸粉;
(2)将水溶性聚合物与增塑剂混合均匀,室温下放置12-18小时,充分塑化备用;
(3)将步骤(1)的中药提取物浸粉和步骤(2)的原料充分混合均匀,加入热熔挤出机内,加热温度80-90℃,加热时间10-30s,至原料充分软化,然后由热熔挤出机挤出,挤出孔径为0.5-1mm,得到直径为0.5-1mm的丝状物,经冷却、切割获得长度1-5mm的中药组合物微丝。
2.根据权利要求1所述治疗浅表性胃炎的中药组合物微丝,其特征在于:所述中组合物微丝由下列重量份的组份加工而成:
中药提取物浸粉22份;
水溶性聚合物48份;
增塑剂4份;
所述中药提取物浸粉由下列重量份的中药原料加工而成:
黄芪6份,连翘6份,桂枝8份,白芍10份,白术6份,薏苡仁6份,蒲公英10份,乌贼骨5份,丁香4份,麦门冬8份,陈皮4份, 炙甘草6份。
3.根据权利要求1或2所述治疗浅表性胃炎的中药组合物微丝,其特征在于:所述水溶性聚合物为羟丙基甲基纤维素和/或羟丙基纤维素,所述增塑剂为PEG400和/或单双硬脂酸甘油酯。
4.一种权利要求1-3任意一项所述治疗浅表性胃炎的中药组合物微丝的制备方法,其特征在于,所述制备方法按如下步骤进行:
(1)制备中草药提取物浸粉:将配方量的黄芪、连翘、桂枝、白芍、白术、薏苡仁、蒲公英、乌贼骨、丁香、麦门、陈皮和炙甘草粉碎、混合均匀,然后加入3-6倍质量的水煎煮2-3小时,然后过滤去除残渣,滤液真空浓缩至含水量40%以下得中药提取物浸膏,经冷冻干燥获得浸粉;
(2)将水溶性聚合物与增塑剂混合均匀,室温下放置12-18小时,充分塑化备用;
(3)将步骤(1)的中药提取物浸粉和步骤(2)的原料充分混合均匀,加入热熔挤出机内,加热温度80-90℃,加热时间10-30s,至原料充分软化,然后由热熔挤出机挤出,挤出孔径为0.5-1mm,得到直径为0.5-1mm的丝状物,经冷却、切割获得长度1-5mm的中药组合物微丝。
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