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- Method: Solid dispersion systems of ursolic acid in PVP-K30 or Poloxamer 188 were prepared by co-evaporation of the drug and PVP-K30 or Poloxamer 188 ethanol solution. 方法:选择聚乙烯吡咯烷酮K30、泊洛沙姆188两种载体,用溶剂法制备乌索酸固体分散体;
- RELATIVITIES BETWEEN LATTICE CHANGES AND THE FUNCTION OF DISSOLUTION IMPROVEMENT OF POORLY SOLUBLE DRUG SILYMARIN BASED UPON PEG 6 000 SOLID DISPERSION SYSTEM 6 000固体分散体系对难溶性药物水飞蓟素的增溶作用与晶格变化的关系
- Preparation of Curcumin Solid Dispersion Systems and Their Dissolution Test in vitro 姜黄素固体分散体的制备及体外溶出度测定
- Keywords prazosin hydrochloride;oleanolic acid;osmotic pump tablet;orifice;controlled release;poorly water-soluble drug;solid dispersion system;uniform design; 盐酸哌唑嗪;齐墩果酸;渗透泵片;释药孔;控制释放;难溶性药物;固体分散体;均匀设计;
- Solid dispersion is able to release rapidly as an ameliorated technic. 固体分散体有速释作用,可考虑用固体分散技术改进降酶灵胶囊的制备工艺。
- Objective To optimize the method of preparing Dragon's blood solid dispersion . 目的确定制备龙血竭固体分散体的最佳方法。
- solid dispersion system 固体分散体
- solid dispersion systems 固体分散体
- The exptl. results indicated that the formulated surfactants gave good milling results, and the dispersion system had good high temp. stability. 实验结果表明:复配的表面活性剂有较好的研磨效果,分散体系有较好的高温稳定性;
- Microemulsion is a dispersion system with thermodynamics stability.Its nanometer degree dispersion particle can lend a ideal microenvironment for preparing nanometer particle. 微乳液是一种具有热力学稳定性的单分散体系,其分散质点为纳米量级,它能够为纳米粒子的制备提供理想微环境。
- Conclusion The sample of Galactosylglucose and Gliclazide can form solid dispersion by high speed grinding. 结论乳糖和格列齐特一定比例下经高速研磨混合的样品形成了共熔体;
- Abstract:Objective To prepare vinpocetine(VIN) solid dispersion(SD) and improve the dissolution profile of vinpocetine. 目的采用固体分散体技术改善长春西汀(VIN)的体外溶出特性。
- Objective To prepare the etodolac solid dispersion for enhancing its dissolution in vitro. 目的 制备依托度酸固体分散体,以提高依托度酸的溶出度。
- Acrylate micro-emulsion is a nano phase dispersion system,which has excellent penetrability,affinity,and film forming ability,and these abilities make it have high application potential. 丙烯酸酯微乳液是一种纳米相分散体系,其具有优良的渗透性、亲合性、成膜性,这使其具有极大的应用潜力。
- Objective To prepare apigenin (AP) solid dispersion and measure its dissolution in vitro. 目的 制备芹菜素固体分散体,并检测其体外溶出度。
- Conclusion The nifedipine-PEG solid dispersion could accelerate the in vitro drug dissolution. 结论 硝苯地平PEG固体分散体能加快药物的体外溶出速率。
- AIM Preparing the solid dispersion of anethole trithione so as to increase its solubility and dissolution rate. 目的制备茴三硫固体分散体,提高其溶解度和溶出速率。
- This article introduced the performance of this kind of flushing fluid,and application of polycrylamide thick liquid thick dispersion system mud,suppression mud,froth mud in coal formation stratum. 介绍了冲洗液的性能,分析了聚丙烯酰胺浆粗分散体系泥浆、抑制性泥浆、泡沫泥浆等不同类型的冲洗液在煤系地层中的应用。
- Objective:To improve the solubility and in vitro dissolution of isosorbide dinitrate(ISDN) solid dispersion. 目的:采用固体分散技术,提高硝酸异山梨酯在水中的溶解度和体外溶出速率。