ObjectiveTo prepare potassium citrate sustained-release tablets and study its in-vitro release mechanism.
目的制备枸橼酸钾缓释片并考查其体外释放机制。
Objective to establish a UV method to determine the release degree of rotundine sustained-release tablets and to evaluate its in-vitro release behavior.
目的建立罗通定缓释片体外释放度测定方法，评价其体外释药行为。
In vitro experiments have showed that such a lens could continue to release ciprofloxacin, an antibiotic, in a controlled manner for more than 100 days.
离体实验显示，这种眼镜能够有控制地持续释放环丙沙星(一种抗生素)100多天。
We show from in vitro release experiments that microsphere size has a significant effect on drug release rate. The initial release rate decreased with an increase in microsphere size.
从体外释放试验中可知微球大小对药物释放率有很大的作用。药物开始释放率与微球大小负相关。
Objective: To study the in vitro release rate of ambroxol HCl osmotic pump controlled release tablets.
前言：目的：研究盐酸氨溴索渗透泵控释片的体外释放度。
Objective: To study the release of ciprofloxacin polylactic acid microspheres in vitro.
目的：考察环丙沙星聚乳酸微球的体外释药性能。
Vitamin B12 was selected as a model drug and the in vitro release properties was studied.
以维生素b12为模型药物，研究药物的释放性质。
OBJECTIVE To prepare vitamin C sustained-release tablets and determine their in vitro release rate.
目的：研制维生素c微囊并制成缓释片剂，评价其体外释放特性。
The formulation, preparation process and dissolution rate in vitro of Sustained-Release Aspirin tablets(S-RAT)were studied.
本文研究了阿司匹林缓释片（S-RAT）的处方组成、制备工艺、体外溶出速率试验。
CONCLUSION The TFH tablet has sustained release property in vitro. The drug release pattern is in accord with Weibull distribution.
结论醋柳黄酮缓释片缓释效果显著，体外释放符合威布尔分布模型。
Objective To prepare Domiphen osmotic tablets of zero release above 80% in vitro.
目的制备度米芬渗透泵片，以控制体外释药维持零级释放达80%以上。
Results: Immediate release method can reflect in vitro release of micro-spheres.
结果：直接释药法可反映微球的体外释放情况。
OBJECTIVE To select the in vitro release medium for elevating the colon-specific effect of preparations prepared with konjac glucomannan.
目的筛选合适的释放介质，用于魔芋胶为载体结肠定位给药系统的体外评价。
The bioactivity of GLP-1 was conserved with glutin as inner water phase, but in the course of in vitro release, the specific activity of GLP-1 in the microspheres decreased a little.
使用明胶溶液作为内水相，较好地保持了制备工艺过程中的GLP-1生物学活性，在体外释放过程中GLP-1的生物学活性略有下降；
METHODS Use solvent-non-methods to prepare vitamin C sustained-release tablets, UV method was used to determine its content and the in vitro release rate was determined by rotate basket method.
方法：采用溶剂-非溶剂法制备维生素C微囊，制成缓释片剂，采用紫外分光光度法测定其载药量，采用转篮法测定体外释放特性。
Objective: To investigate the regularity of Yulian Cataplasm in vitro release and transdermal behaviors.
目的：考察萸连巴布膏的体外释放和透皮行为和规律。
Objective: To investigate in vitro release characteristics of collagen double layer minipellet of erythropoietin(EPO).
前言： 目的：对红细胞生成素胶原蛋白双层微条的体外释放特性进行研究。
Aim To prepare glucagon-like peptide1(GLP-1) loaded long-acting injectable microspheres and to evaluate their in vitro release behavior as well as its pharmacodynamics.
目的制备载胰高血糖素样肽-1（GLP-1）的长效注射微球，并对其体外释放特性及药效学进行考察。
Test of weight, size, drug concentration, mechanical function and antibacterial test and in vitro release study were done to evaluate the DDS.
对DDS药棒进行重量、大小、含药量、机械性能测试和抑菌实验、体外释放实验研究。
OBJECTIVE To improve in vitro release of acemetacin, the technology of solid dispersion was used and acemetacin was prepared as solid dispersion.
目的：利用固体分散技术制备阿西美辛固体分散体，增加其溶解度和溶出速度。
Results:Preparation of Huangyangning osmotic pump controlled release tablets in vitro release rate of more stable.
结果：制备的黄杨宁渗透泵控释片体外释药速度较平稳。
In vitro release study showed that polyanhydride erosion is the mechanism of drug controlled release.
体外释放研究表明，聚酸酐的溶蚀是控释的机理。
To prepare PLGA microspheres of cobra venom cytotoxin and study its characterization and characteristics of in vitro release; 3.
制备眼镜蛇毒细胞毒素plga微球，研究其表征及体外释药性质；3。
The results showed that the amount of HPMC and Carbomer had remarkable effects on the in vitro release of capsules.
结果表明羟丙甲纤维素与卡波姆对阻滞胶囊体外释放度影响较大。
Conclusions the determination method is simple and swift, and can be applied in the determination of in vitro release rate of metformin hydrochloride sustained-release tablets.
结论本释放度方法简单，快速，可用于盐酸二甲双胍缓释片体外释放度测定。
The research of in vitro release indicates that the two drugs of preparation both can reach the zero-order release.
体外释放研究表明制剂中两种药物均可达到零级释放。
The formulation was optimized using adhesive force and in vitro release as two evaluation parameters.
并以黏附力、体外释放度两个指标筛选优化处方。
Objective: to develop the methods to determine the in vitro release of multi-target ingredients in Compound Danshen Sustained-release Tablets and to evaluate its release behavior in vitro.
目的：建立复方丹参缓释片多指标成分的体外释放度测定方法，评价其体外释药行为。
Objective: To establish the in vitro release method of the sustained-release implant of methotrexate.
目的：建立甲氨蝶呤缓释植入剂体外释放方法。
The in vitro release characteristics investigated fitted to first order pharmacokinetic model.
体外释药速率符合一级动力学模型。
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