2016药学基础实验 滴丸的制备—5
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试述滴丸剂的制备工艺流程下载温馨提示:该文档是我店铺精心编制而成,希望大家下载以后,能够帮助大家解决实际的问题。
文档下载后可定制随意修改,请根据实际需要进行相应的调整和使用,谢谢!并且,本店铺为大家提供各种各样类型的实用资料,如教育随笔、日记赏析、句子摘抄、古诗大全、经典美文、话题作文、工作总结、词语解析、文案摘录、其他资料等等,如想了解不同资料格式和写法,敬请关注!Download tips: This document is carefully compiled by theeditor. I hope that after you download them,they can help yousolve practical problems. The document can be customized andmodified after downloading,please adjust and use it according toactual needs, thank you!In addition, our shop provides you with various types ofpractical materials,such as educational essays, diaryappreciation,sentence excerpts,ancient poems,classicarticles,topic composition,work summary,word parsing,copy excerpts,other materials and so on,want to know different data formats andwriting methods,please pay attention!滴丸剂制备工艺流程1. 原辅料处理药物粉碎至规定粒度,去除杂质。
吲哚美辛栓剂、甘油栓剂及薄荷油滴丸的制备摘要目的:了解各类栓剂基质的特点及适用情况;掌握热熔法制备栓剂的工艺;掌握置换价的测定方法和应用。
通过本实验掌握制备滴丸的基本操作。
方法:采用热熔法制备栓剂;采用滴制法制备滴丸。
结果:吲哚美辛栓剂为淡黄色圆锥形,平均粒重为1.7g,重量差异为±5.9%。
甘油栓剂为透明圆锥形,平均粒重为1.65g,重量差异为±3.03%。
薄荷油滴丸为圆整均匀,半透明色泽一致,无粘连现象,表面无冷凝液黏附,平均丸重为0.0430g,重量差异在±12%之间。
结论:将吲哚美辛栓剂、甘油栓剂分别每粒重量与各自平均粒重相比,均符合药典规定的重量差异限度1.0g以上至3.0g为±7.5%的标准。
薄荷滴剂每丸重量与平均丸重相比较,均符合药典规定的重量差异限度0.03g以上至0.1g为±7.5%的标准。
关键词:栓剂;吲哚美辛;甘油;滴丸栓剂;滴丸;薄荷油;制备Abstract Objective:Keywords:Pill Drip system speed ,Suppository ,Indomethacin emi-synthetic fatty acid esters (Mountain Oil)栓剂是指药物与适宜基质制成的供腔道给药的固体制剂。
其形状和重量根据腔道不同而异。
常用的有肛门栓和阴道栓等。
栓剂中的药物与基质应混合均匀,栓剂有一定的硬度、无刺激性、外型完整光滑,塞入腔道内应能融化,软化或融化并和分泌液混合释放出药物,产生局部或全身作用。
栓剂的治疗作用受基质影响较大。
栓剂的制法有三种:搓捏法、冷压法(挤压法)和热熔法。
此次实验采用热熔法制备。
为保证在栓剂处方的设计和制备中确定基质用量,保证剂量准确,常需预先测定药物置换价。
滴丸剂是将固体或液体药物与基质加热融化混匀后,滴入不相混溶的冷凝液中,收缩冷凝而制成的制剂。
实际上是将固体分散剂制成滴丸的形式,由于药物在基质中成为高度分散的状态,增加了药物的溶解度和溶出速度,可以提高药物的生物利用度,疗效快速,同时能减少剂量而降低毒副作用,还可使液态药物固体化而便于应用。
滴丸剂的制备工艺流程制备滴丸剂的工艺流程。
Preparation Process of Droplet Pills。
滴丸剂是一种常见的中药制剂形式,其制备需要经过多个步骤。
本文将详细介绍滴丸剂的制备工艺流程。
Droplet pills are a common form of traditional Chinese medicine preparation, which requires multiple steps to prepare. This article will provide a detailed introductionto the preparation process of droplet pills.一、原料的准备。
I. Preparation of Raw Materials。
制备滴丸剂的第一步是准备所需的原料。
一般来说,滴丸剂的制备原料包括药材、辅料和包衣材料。
The first step in preparing droplet pills is to prepare the necessary raw materials. Generally, the preparation materials for droplet pills include medicinal materials, excipients, and coating materials.药材是滴丸剂的主要原料,它们需要经过粉碎、筛选等处理。
辅料包括黄酒、蜂蜜、糖等,可以起到调味、增加黏度等作用。
包衣材料则是用于包裹药丸的,一般使用淀粉、羧甲基纤维素等。
Medicinal materials are the main raw materials for droplet pills and need to be processed by crushing, screening, and other methods. Excipients include yellow wine, honey, sugar, etc., which can play a role in seasoning and increasing viscosity. The coating material is used to wrap the pill, generally using starch, carboxymethyl cellulose, etc.二、药材的炮制。
滴丸制剂的生产工艺流程下载温馨提示:该文档是我店铺精心编制而成,希望大家下载以后,能够帮助大家解决实际的问题。
文档下载后可定制随意修改,请根据实际需要进行相应的调整和使用,谢谢!并且,本店铺为大家提供各种各样类型的实用资料,如教育随笔、日记赏析、句子摘抄、古诗大全、经典美文、话题作文、工作总结、词语解析、文案摘录、其他资料等等,如想了解不同资料格式和写法,敬请关注!Download tips: This document is carefully compiled by theeditor. I hope that after you download them,they can help yousolve practical problems. The document can be customized andmodified after downloading,please adjust and use it according toactual needs, thank you!In addition, our shop provides you with various types ofpractical materials,such as educational essays, diaryappreciation,sentence excerpts,ancient poems,classic articles,topic composition,work summary,word parsing,copy excerpts,other materials and so on,want to know different data formats andwriting methods,please pay attention!滴丸制剂是一种将药物与适宜的基质制成滴丸状的制剂,具有剂量准确、服用方便、疗效显著等优点。