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氯氟卓乙酯(维克坦)及其主要活性代谢物的药代动力学模型

Pharmacokinetic modeling of ethyl loflazepate (Victan) and its main active metabolites.

作者信息

Ba B B, Iliadis A, Cano J P

机构信息

INSERM U 278, Faculty of Pharmacy, Marseilles, France.

出版信息

Ann Biomed Eng. 1989;17(6):633-46. doi: 10.1007/BF02367467.

DOI:10.1007/BF02367467
PMID:2574017
Abstract

A simultaneous consideration of plasma and urine data of unchanged drug and active metabolites, taking into account the metabolic process of the precursor, is described. The maximum likelihood principle was used to estimate parameters. This methodology is highly efficient in determining the contribution of the two main and active metabolites in the pharmacological response of ethyl loflazepate. It also may serve in the search for optimum dosage regimens in clinical practice.

摘要

本文描述了同时考虑未变化药物和活性代谢物的血浆和尿液数据,并考虑前体的代谢过程。采用最大似然原理来估计参数。该方法在确定两种主要活性代谢物对氯氟卓乙酯药理反应的贡献方面非常有效。它也可用于临床实践中寻找最佳给药方案。

相似文献

1
Pharmacokinetic modeling of ethyl loflazepate (Victan) and its main active metabolites.氯氟卓乙酯(维克坦)及其主要活性代谢物的药代动力学模型
Ann Biomed Eng. 1989;17(6):633-46. doi: 10.1007/BF02367467.
2
New approach in bioavailability study of two formulations of ethyl loflazepate.两种洛氟西泮乙酯制剂生物利用度研究的新方法。
Arzneimittelforschung. 1988 Oct;38(10):1486-9.
3
Effect of renal failure on the pharmacokinetics of ethyl loflazepate (Victan) in man.肾衰竭对氯氟卓乙酯(安定康)在人体药代动力学的影响。
Fundam Clin Pharmacol. 1989;3(1):11-7. doi: 10.1111/j.1472-8206.1989.tb00025.x.
4
Ethyl loflazepate: a prodrug from the benzodiazepine series designed to dissociate anxiolytic and sedative activities.氯氟卓乙酯:一种来自苯二氮䓬类的前体药物,旨在分离抗焦虑和镇静活性。
Arzneimittelforschung. 1985;35(10):1573-7.
5
Metabolism of ethyl loflazepate in the rat, the dog, the baboon and in man.氯氟卓乙酯在大鼠、狗、狒狒及人体内的代谢。
Arzneimittelforschung. 1985;35(7):1061-5.
6
[The pharmacokinetic characteristics of fenazepam in epileptics].[非那西泮在癫痫患者中的药代动力学特征]
Eksp Klin Farmakol. 1994 Mar-Apr;57(2):16-8.
7
Analysis of the metabolites of ethyl loflazepate by gas chromatography with electron-capture detection.气相色谱 - 电子捕获检测法分析氯氟卓乙酯的代谢产物
J Chromatogr. 1981 Dec 11;226(2):413-22. doi: 10.1016/s0378-4347(00)86075-2.
8
[The pharmacokinetic aspects of the clinical action of gidazepam].[吉地西泮临床作用的药代动力学方面]
Eksp Klin Farmakol. 1993 May-Jun;56(3):50-2.
9
[Gidazepam biotransformation and pharmacokinetics in different species of animals and man].[地达西泮在不同种属动物和人类中的生物转化及药代动力学]
Eksp Klin Farmakol. 1993 May-Jun;56(3):48-50.
10
The respiratory effects of oral ethyl loflazepate in volunteers.口服氯氟卓乙酯对志愿者呼吸系统的影响。
Br J Clin Pharmacol. 1987 Feb;23(2):183-7. doi: 10.1111/j.1365-2125.1987.tb03027.x.

本文引用的文献

1
Rapid determination of the metabolic pool of ethyl loflazepate in biological fluids by capillary gas chromatography.通过毛细管气相色谱法快速测定生物流体中氯氟卓乙酯的代谢池。
J Pharm Biomed Anal. 1986;4(5):667-72. doi: 10.1016/0731-7085(86)80013-9.
2
Analysis of the metabolites of ethyl loflazepate by gas chromatography with electron-capture detection.气相色谱 - 电子捕获检测法分析氯氟卓乙酯的代谢产物
J Chromatogr. 1981 Dec 11;226(2):413-22. doi: 10.1016/s0378-4347(00)86075-2.
3
Quantitative analysis of CM 6912 (ethyl loflazepate) and its metabolites in plasma and urine by chemical ionization gas chromatography mass spectrometry. Application to pharmacokinetic studies in man.
采用化学电离气相色谱-质谱联用法定量分析血浆和尿液中的CM 6912(氯氟卓乙酯)及其代谢物。应用于人体药代动力学研究。
Biomed Mass Spectrom. 1980 Nov;7(11-12):565-71. doi: 10.1002/bms.1200071124.
4
Pharmacokinetics of isosorbide dinitrate and its mononitrate metabolites after intravenous infusion.静脉输注后硝酸异山梨酯及其单硝酸代谢产物的药代动力学
J Pharmacokinet Biopharm. 1986 Feb;14(1):1-17. doi: 10.1007/BF01059280.
5
Ethyl loflazepate: a prodrug from the benzodiazepine series designed to dissociate anxiolytic and sedative activities.氯氟卓乙酯:一种来自苯二氮䓬类的前体药物,旨在分离抗焦虑和镇静活性。
Arzneimittelforschung. 1985;35(10):1573-7.
6
Determination of circulating ethyl loflazepate metabolites in the baboon by radio-high-performance liquid chromatography with injection of crude plasma samples: comparison with solvent extraction and thin-layer chromatography.通过直接进样粗血浆样品的放射性高效液相色谱法测定狒狒体内的环已哌啶乙酯代谢物:与溶剂萃取法和薄层色谱法的比较
J Chromatogr. 1985 Jul 12;342(1):159-65. doi: 10.1016/s0378-4347(00)84498-9.