The results showed release in vitro was slow.
结果显示，体外释放缓慢。
OBJECTIVE To prepare thymopentin microspheres and investigate the drug release in vitro.
目的制备胸腺五肽微球并对其体外释放进行考察。
Results: Compared with the reference preparation, microcapsules release in vitro was markedly improved.
结果：与参比制剂比较，微囊释放度明显的提高。
Objective: To prepare the dexamethasone acetate gel and investigate its quality and the character of its release in vitro.
目的：制备醋酸地塞米松凝胶剂，考察其质量与体外释放的特征。
A few of evaluation methods for drug release in vitro of sustained-controlled matrix tablets were introduced in this review.
本文简要介绍了几种缓控释骨架片药物体外释放行为的评价方法。
Objective: to investigate the factors involved in the release in vitro degree of terbutaline sulphate pulsatile controlled release pellets.
目的考察硫酸特布他林脉冲控释微丸释放度的影响因素。
According to the literature, UV spectrophotometry was developed for the investigation of physicochemical properties, content and drug release in vitro.
建立了紫外分光光度法，用于盐酸氯米帕明基本理化性质、片剂释放度和含量的测定；
OBJECTIVE To study the preparation of aciclovir loaded albumin microspheres (ACV BSA MS) and evaluate its morphology, drug loading and release in vitro.
目的优化阿昔洛韦白蛋白微球的制备工艺，并对其形态学性质、载药量、体外释药进行考察。
The accumulative dissolution rate of puerarin in coprecipitates with different ratios of puerarin-phytosomes to PVP was investigated according to dissolution release in vitro.
以体外溶出度法考察不同配比PVP共聚物胶囊的药物累积溶出度。
The orthogonal experimental design was applied to optimize the preparation procedure. The shape, size, drug content, magnetic responsivity and drug release in vitro were determined.
利用正交实验设计优选纳米球制备工艺，观测纳米球的形貌、粒径、载药量、磁响应性和体外释药性能。
ConclusionRuyijinhuangsan film prepared with Chitosan-graft-poly (Methyl Methacrylate) is more flexible and has better characteristics of sustained-release in vitro than former film.
结论以壳聚糖接枝甲基丙烯酸甲酯共聚物为成膜材料制备如意金黄散膜剂柔性更好，大黄酸体外缓释效果更明显。
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 determine the content uniformity and controlled release characteristics of transdermal nitroglycerin in vitro.
目的测定硝酸甘油贴膜的含量均匀度和体外释放度。
OBJECTIVE To evaluate drug release properties in vitro of the hydrogel films made of cross-linked hyaluronic acid derivatives.
目的对交联透明质酸衍生物制备的载药水凝胶膜进行体外药物释放研究。
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。
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。
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。
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。
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。
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。
At the same time, the influences of the drug-fed amount on PMT and release behavior in vitro of PMT were investigated.
同时，还研究了投药量对PMT的影响及PMT的体外药物释放行为。
RESULT:The EE of liposome reached 80%, and the release rule in vitro was subject to the first order model.
结果制得脂质体的包封率约为80%，脂质体的体外释放规律符合一级动力学过程。
Methods Coating prescription was optimized by uniform design and the drug release characteristic was tested in vitro.
方法采用均匀设计优化包衣处方，对度米芬渗透泵片进行体外释放度试验。
Objective: To establish a novel release method of sustained-release medications in vitro.
前言：目的：建立一种适用于长效药物的体外释放新方法。
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。
The first order dynamic model could describe the release process in vitro perfectly.
一级动力学模型对微球的体外释放情况拟合精度高。
Objective To investigate the release rate and pharmacodynamics in vitro of of vincristine sulfate liposomes.
目的考察硫酸长春新碱脂质体的体外释放度及其药效。
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