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HPLC-MS法测定人血浆中的哌罗匹隆及其药动学研究 被引量:2

Determination of perospirone in human plasma by HPLC-MS and study on its pharmacokinetics
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摘要 目的建立人血浆中哌罗匹隆浓度测定的HPLC-MS法,进行人体药动学研究。方法测定健康受试者口服受试制剂(低、中、高3种单剂量和多剂量)后血浆中哌罗匹隆浓度。结果单剂量口服哌罗匹隆(4、8、16mg)后药动学参数:V/F分别为(3623.2±1358.8)、(4224.4±2075.9)和(3712.9±1542.5)L,Tmax分别为(1.92±0.56)、(1.79±0.45)和(1.79±0.62)h,CL/F分别为(390.4±140.0)、(422.99±156.21)和(375.4±131.6)L.h-1,T1/2β分别为(6.60±1.62)、(6.78±1.38)和(6.73±0.99)h,MRT(0-24)分别为(6.58±1.27)、(6.74±0.81)和(6.60±0.58)h,Cmax分别为(1.38±0.38)、(2.79±0.78)和(5.68±1.80)μg.L-1,AUC(0-24),分别为(7.56±2.40)、(15.48±4.23)和(30.88±9.00)μg.h.L-1。哌罗匹隆多剂量(8mg,日3次)药动学参数T1/2β为(6.83±1.71)h,Tmax为(1.90±0.46)h,MRT(0-24)为(6.46±0.58)h,Cssmax为(4.44±0.84)μg.L-1,Cssmin为(1.08±0.48)μg.L-1,Cav为(2.18±0.57)μg.L-1,DF为(1.60±0.35),AUCss(0-8)为(17.42±4.59)μg.h.L-1。结论本方法灵敏高,结果准确,哌罗匹隆在大部分人体内的过程符合二室开放模型,其主要药动学参数与国外文献相近。 OBJECTIVE A method was established to study the pharmacokinetics of perospirone in human plasma. METHODS Healthy volunteers received perospirone tablets (low doses,medium doses,high doses,multi doses), and drug concentrations in plasma were determined by HPLC-MS. RESULTS Pharmacokinetie parameters of perospirone after single oral doses (4,8,16mg) were as follow:V/F: (3623.2 ± 1358.8), (4224.4 ± 2075. 9) and (3712.9 ± 1542.5) L;Tmax were (1.92 ± 0.56), (1.79±0.45) and (1.79 ± 0.62) ; CL/F were (390.4 ± 140.0), (422.99± 156.21) and (375.4± 131.6)L·h^-1,T1/2β were (6.60± 1.62), (6.78 ± 1.38) and (6.73 ±0.99) h;MRT(0-24) were (6.58± 1.27), (6.74 ±0.81) and (6.60±0.58)h;Cmax were (1.38 ± 0.38), (2. 79 ± 0.78) and (5.68 ± 1.80)ug·L^-1; AUC(0- 24) were (7.56 ± 2.40), ( 15.48 ± 4.23) and (30.88 ± 9.00)ug·h·L^-1; the essential pharmacokinetic parameters after oral multi-doses (8mg, t. i. d) were as follow: T1/2β: (6.83 ± 1.71)h, Tmax(1.90 ± 0.46)h, MRT(0- 24) : (6.46 ± 0.58)h, Cssmax: (4.44 ± 0.84) ug·L^-1, Cssmin: ( 1.08 ± 0. 48 )ug·L^-1, Cav: (2.18 ± 0.57 ) ug·L^-1, DF : ( 1.60 ± 0.35 ), AUCss(0 - 8) : ( 17.42 ± 4.59 ) ug·h·L^-1 CONCLUSION The method is sensitive, the results were accurate, a two-compartment open pharmacokinetie model is adapted to of concentration-time data analysis perospirone in plasma, the main pharmacokinetic parameters are similar to those reported abroad.
出处 《海峡药学》 2009年第2期71-75,共5页 Strait Pharmaceutical Journal
关键词 哌罗匹隆 药动学 HPLC-MS Perospirone Pharmacokinetics HPLC-MS
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参考文献3

  • 1Norio Yasui-Fumkori, Hanako Furukori, Taku Nakagami, et al. Steady-State Pharmaeokinetics of a New Antipsychotic Agent- Perospirone and Its Active Metabolite, and Its Relationship with Prolactin Response [J]. Ther Drug Monit, 2004, 26 (4) : 361-365.
  • 2Ning Ma, Wen-Ying Liu, Huan-De Li, et al. Determination of perospirone by liquid chromatography/electrospray mass spectrometry: Application to a pharmacokinetic study in healthy Chinese volunteers[J] .J Chromatogr. B. 2007, (847) :210-216.
  • 3N. Yasui-Furukoria, Y. Inoueb, T. Tateishia, et al. Determination of a new atypical antipsychotic agent perospirone and its metabolite in human plasma by automated column-switching high-performance liquid chromatography [J]. J Chromatogr. B 2003, (789) : 239-245.

同被引文献6

  • 1朱运贵,张毕奎,向大雄,刘晓磊.人血浆中盐酸哌罗匹隆的HPLC-MS测定及药物动力学[J].中国医药工业杂志,2006,37(8):553-555. 被引量:2
  • 2涂继莹,左笑丛,李焕德.非典型抗精神病药——哌罗匹隆[J].中国临床药理学杂志,2007,23(2):157-160. 被引量:25
  • 3Hirose A, Kato T, Ohno Y, etal, Pharmacological actions of SM-9018, a new neuroleptic drug with both potent 5 hydroxytryptamine2 and dopamine2 antagonistic actions[J]. Jpn J Pharmacol,1990,53:321-329.
  • 4Yasui Furukori N, Inoue Y, Tateishi T. Determination of a new atypical antipsychotic agent perospirone and its metabolite in human plasma by automated column-switching high-per- formance liquid chromatography[J]. J Chromatogr B Analyt Technol Biomed Life Sci, 2003,789: 239-245.
  • 5Ma N, Liu WY, Li HD, et al. Determination of perospirone by liquid chromatography/eleetrospray mass spectrometry: Application to a pharmacokinetic study in healthy Chinese vol- unteers[J]. J Chromatogr B Analyt Technol Biomecl Life Sei, 2007, 847 : 210-216.
  • 6杜青青,王凌,蒋学华.液-质联用法测定人血浆中哌罗匹隆浓度及药动学[J].中国医院药学杂志,2013,33(12):961-964. 被引量:1

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