茶碱

茶碱、咖啡因同时测定研究

Study on Simultaneous Determination of Mixed Theophyllinum and Caffeine

建立了毛细管胶束电动色谱分离测定复方茶碱片的新方法。

A method was established for the separation and determination of effective components of compound theophyllinum tablet by using MECC .

小剂量茶碱对大鼠气道上皮细胞NF-κB活性的影响

Effects of Low-dose Theophylline on Activity of NF - κ B in Airway Epithelial Cells of Asthmatic Rats

HPLC法测定茶碱脉冲控释微丸胶囊中主药的含量

Determination of Theophylline in Pulsatile Controlled-release Pellets Capsule of Theophylline by HPLC

建立了茶碱缓释片中茶碱含量的HPLC测定方法。

A HPLC method was established for the determination of Theophylline Sustained-release Tablets .

动态pH条件下4种茶碱控释、缓释制剂的体外释放度

Study on the dissolution of four theophylline controlled and sustained release preparations in dynamic pH condition in vitro

Bayesian反馈法用于茶碱常规监测

The application of Bayesian feedback method to theophylline routine monitoring

茶碱及儿茶素组分的定量灵敏度分别为0.1μg和0.03μg。

Quantitative sensitivity of theine and catechin are 0 . 1 μ g and 0 . 08 μ grespectively .

体外试验中HPLC同时测定茶碱及其代谢物的研究

Simultaneous determination of theophylline and its metabolites by HPLC in drug drug interaction in vitro study

报道了HPLC法测定血清中茶碱浓度。

A HPLC method for the determination of the concentration of theophylline in serum was reported .

茶碱PVC膜选择性电极的研究

Studies on the PVC Membrane Theophylline Electrodes

结果：介质的pH变化对茶碱缓释片的体外释放度无明显影响。

RESULTS : The variation of pH of mediums were no significant affect on in vitro release rate of theophylline .

RP-HPLC法测定人血浆中那可汀、甲氧那明和茶碱

RP-HPLC Determination of Noscapine , Methoxyphenamine and Theophylline in Human Plasma

加替沙星对老年COPD患者茶碱群体药代动力学的影响

The effect of Gatifloxacin on population pharmacokinetics of Theophylline in the elderly COPD patients

茶碱对哮喘患者诱导痰IL-8水平的影响及治疗效果观察

Influence and treatment effect of theophylline on IL-8 in induced sputum of asthma

用ICP-AES研究茶碱负载树脂对银离子的吸附行为

Study on Adsorption Properties of Silver Ion on Theophylline Loaded Resin with ICP AES

2组均连续观察3mo。结果：色甘酸钠在减轻病人慢性症状、改善肺功能和降低气道高反应性等方面优于茶碱缓释胶囊，（P＜0.01）。

Resultes showed that , in contrast to theophylline slow-release capsule group , inhaled cromoglycate aerosol significantly improved clinical chronic symptoms , lung function , and bronchial hyperreactivity ( all P0.01 ) .

目的观察茶碱对嗜酸细胞（Eos）凋亡的影响。

Objective To vie the effect of theophylline on eosinophil ( Eos ) apoptosis .

茶碱为甲基黄嘌呤衍生物，其口服缓释制剂常用于COPD的长期治疗。

Theophylline for methyl xanthine derivatives , and its oral sustained-release preparations are commonly used in long-term treatment of COPD .

糖皮质激素与茶碱对哮喘患者ECP的影响

Influence of Glucocorticoids and Theophylline on ECP of Asthmatic Patients

kg-1茶碱后血浆中茶碱浓度，计算药动学参数。

The pharmacokinetic parameters of theophylline were estimated .

利用O／W型乳化添加非溶剂法，制备了水溶性药物复合高分子微胶囊，实验所选择的核物质为茶碱，壳物质为乙基纤维素。

An O / W emulsion non solvent addition method was used to prepare ehtylcellulose ( EC ) microcapsules of water soluble pharmaceuticals ( theophylline ) .

茶碱对哮喘患者IL-4及IgE合成的抑制作用

A study of the Inhibiting Function of theophylline on Asthma Patients by Observing the levels of IL-4 and IgE

CONE电压升高后，3个生物碱均发生主要裂解，其中咖啡因和茶碱较可可碱易发生裂解。

In the high cone voltage analysis , three alkaloids take place main fragmentation . The fragmentation of caffeine and theophylline is easier than that of theobromine .

结论：茶碱葡萄糖注射液适用于治疗COPD急性加重的喘息症状。

CONCLUSION : Theophylline and glucose injection is suitable for clinical treatment of COPD exacerbation , its efficacy and safety is similar to aminophylline .

腺苷受体拮抗剂&茶碱（theophylline）可中和地拉卓的这一抑制效应。

Theo-phylline , an adenosine receptor antagonist , counteracted the inhibitory effect of dilazep on TF activity .

小剂量茶碱对哮喘患者血清sIL-2R、IL-4的影响与血药浓度的关系

The relationship between the effect of low-dose theophylline on serum sIL-2R , IL-4 and blood drug concentration in asthmatic patients

调节HPMC和CMC-Na的配比，可使茶碱控释片呈零级溶出。

Zero-order releasing tablets were obtained through adjusting the proportion of HPMC to CMC-Na .

结论在5℃、25℃和37℃下，在24h内，多索茶碱注射液与甲硝唑注射液配伍基本稳定。

Conclusions It is stable within 24h when doxofylline injection combined with metronidazole injection at 5 ℃, 25 ℃, and 37 ℃ .

目的通过腺苷（ADO）受体拮抗剂茶碱（TH），探讨ADO、双哌达莫（DPM）对小鼠肺间质纤维化过程的干预作用。

Objective To evaluate the effect of dipyridamole ( DPM ) and adenosine ( ADO ) on interstitial pulmonary fibrosis in mice .