期刊文献+

富马酸卢帕他定胶囊的人体生物等效性研究

Bioequivalence of rupatadine furmarate capsule and tablet in healthy volunteers
下载PDF
导出
摘要 目的:研究富马酸卢帕他定胶囊和普通片(参比制剂)的人体生物等效性。方法:采用两周期交叉试验设计,20名男性健康志愿者分别口服单剂量受试制剂和参比制剂各10mg,采用高效液相色谱-电喷雾离子源-质谱法(LC-ESI-MS/MS)测定血浆中卢帕他定的浓度,计算药动学参数,并对两种制剂进行生物等效性评价。结果:参比制剂和受试制剂的主要药动学参数Cmax分别为(10.2±5.4)、(10.4±4.9)μg/L,tmax分别为(0.79±0.36)、(0.66±0.17)h,AUC0-24分别为(28±15)、(27±17)μg·L-1.h,AUC0-∞分别为(30±17)、(28±19)μg·L-1.h,t1/2(ke)分别为(7.0±4.4)、(5.6±3.4)h。受试制剂对参比制剂的相对生物利用度F(以AUC0-24作为评价依据)为(99±23)%。Cmax、AUC0-24和AUC0-∞经对数转换后进行方差分析和双单侧t检验,tmax经非参数检验(配对Wilcoxon检验),表明两种制剂生物等效。结论:受试制剂和参比制剂具有生物等效性。 AIM:To evaluate the bioequivalence of furmarate rupatadine capsule and tablet(reference drug). METHODS:10 mg test preparation and reference preparation were given to 20 male healthy volunteers in two-way crossover design for the pharmacokinetic and relative bioavailability study. Plasma concentrations of rupatadine were detected by LC-ESI-MS/MS. RESULTS:The pharmacokinetic parameters of the reference and test preparations were as the followings:Cmax(10.2±5.4) and (10.4±4.9) μg/L,tmax(0.79±0.36) and (0.66±0.17) h,AUC0-24(28±15) and (27±17) μg·L^-1·hC0-∞(30±17) and (28±19) μg·L^-1·h/2(7.0±4.4) and (5.6±3.4) h,respectively. The mean relative bioavailability of the test prparation vs reference prparation was (99±23)%. CONCLUSION:The furmarate rupatadine capsule and tablet are bioequivalent.
出处 《中国临床药理学与治疗学》 CAS CSCD 2010年第5期519-524,共6页 Chinese Journal of Clinical Pharmacology and Therapeutics
关键词 卢帕他定 高效液相色谱-电喷雾离子源-质谱法 药动学 生物等效性 Rupatadine LC-ESI-MS/MS Pharmacokinetics Bioequivalence
  • 相关文献

参考文献10

二级参考文献39

  • 1李晓东,须媚.变应性鼻炎治疗药 卢帕他定(rupatadine)[J].世界临床药物,2005,26(6):379-379. 被引量:5
  • 2Stuebner P, Horak F, Zieglmayer R, et al. Effects of rupata dine vs placebo on allergen-induced symptoms in patients ex posed to aeroallergens in the Vienna Challenge Chamber[J]. Ann Allergy Asthma Immunol, 2006,96 ( 1 ) : 37-44. 被引量:1
  • 3Barbanoj MJ, Garcia-Gea C, Antonijoan R, et al. Evaluation of the cognitive, psychomotor and pharmacokinetic profiles of rupatadine, hydroxyzine and cetirizine, in combination with al- cohol, in healthy volunteers[J]. Hum Psychopharmacol, 2006, 21(1):13-26. 被引量:1
  • 4Izquierdo I, Merlos M, Garcia-Rafanell J. Rupatadine: a new selective histamine HI receptor and platelet-activating factor (PAF) antagonist. A review of pharmacological profile and clinical management of allergic rhinitis [J]. Drugs Today (Barc), 2003,39 (6) : 451-68 (Review). 被引量:1
  • 5.药物临床试验质量管理规范[S].[S].国家食品药品监督管理局,2003.. 被引量:64
  • 6假设检验[A].见:陆守曾,主编.医学统计学[M].第1版.北京:中国统计出版社,2002:56-57,201. 被引量:1
  • 7Chow SC,Liu JP.Design and analysis of bioavailability and bioequivalence studies[M].New York:Marcel Dekker,2000. 被引量:1
  • 8Chow SC,Liu JP.On assessment of bioequivalence under a higher-order cross-over design[J].J Biopharm Stat,1992;2:239-256. 被引量:1
  • 9Anderson S.Individual bioequivalence:a problem of switchability[with discussion][J].Biopharm Rep,1993;2:1-11. 被引量:1
  • 10Liu JP,Chow SC.Replicated cross-over designs in bioavailability and bioequivalence trials[J].Drug Inform J,1995;29:871-884. 被引量:1

共引文献35

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部