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期刊名称:药物分析杂志
主管单位:中国科学技术协会
主办单位:中国药学会
承办:中国食品药品检定研究院
主编:金少鸿
地址:北京天坛西里2号
邮政编码:100050
电话:010-67012819,67058427
电子邮箱:ywfx@nifdc.org.cn
国际标准刊号:ISSN 0254-1793
国内统一刊号:CN 11-2224/R
邮发代号:2-237
 

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HPLC法检测人血浆中喷昔洛韦浓度及其药代动力学研究___

Determination of penciclovir in human plasma by HPLC and Its pharmacokinetic study

关键词(英文):penciclovir;HPLC;plasma
分类号:
出版年·卷·期(页码):2009,29 (12):0-0
DOI: 10.16155/j.0254-1793.2017.01.01
-----摘要:-------------------------------------------------------------------------------------------

目的:建立测定人体血浆中喷昔洛韦高效液相色谱法,并测定健康志愿者口服泛昔洛韦片12 h内血药浓度。方法:采用6%高氯酸直接沉淀提取血浆,色谱柱为C18(250 mm×46 mm,5 μm),04%磷酸-甲醇(95∶5)为流动相,流速08 mL·min-1,荧光检测波长为λex=270 nm,λem=375 nm。结果:喷昔洛韦本法线性范围为005~5 μg·mL-1(r=09999,n=7);最低定量限005 μg·mL-1;低、中、高3种浓度的平均回收率分别为(9780±228)%,(9660±037)%,(9658±038)%;日内、日间精密度RSD均<4%。结论:本检测方法简便、快速、经济、准确,可用于测定人血浆中喷昔洛韦的浓度。

-----英文摘要:---------------------------------------------------------------------------------------

Objective:To establish an HPLC method for the determination of penciclovir in human plasma,and to determine the concentration of penciclovir in human plasma after oral of famciclovir tablets into healthy volunteers within 12 hours.Methods:The penciclovir was extracted from plasma by 6% perchloric acid.Chromatographic separation has been achieved on C18 column(250 mm×46 mm,5 μm) with 04% phosphoric acid-methanol(95∶5)as the mobile phase at a flow rate of 08 mL·min-1;The fluorescence detection at λex=270 nm and λem=375 nm.Results:The linear range was 005-5 μg·mL-1(r=09999,n=7).The minimum ration limit was 005 μg·mL-1.The average recoveries of low,middle and high concentration were (9780±228)%,(9660±037)% and (9658±038)%,RSDs of inter and intra-day precisions were less than 4%.Conclution:The method is simple,rapid,economic and accurate for determination of penciclovir in human plasma.

-----参考文献:---------------------------------------------------------------------------------------
1HU Hai-tang(胡海棠),TAN Zhi-gang(谭志刚),WANG Xiao-dan(王晓丹),et al.Pharmacokinetics profile of famciclovir sustained release capsules in healthy volunteers(泛昔洛韦缓释胶囊的人体药代动力学研究及其特征分析).Chin J Clin Pharmacol Ther(中国临床药理学与治疗学),2008,13(6):679
2ZHANG Xiu-hua(张秀华),HU Guo-xin(胡国新),YANG Dai-zheng(杨代正).Determination of penciclovir in human plasma by HPLC(HPLC 法检测人血浆中喷昔洛韦浓度).Chin J Clin Pharm(中国临床药学杂志),2008,17(2):116
3DENG Ming(邓鸣),WANG Jin(王金),HOU Yan-ning(侯艳宁).Determination of penciclovir in human plasma by HPLC(高效液相色谱法测定人血浆中喷昔洛韦浓度).Chin J Hosp Pharm(中国医院药学杂志),2007,27(3):346
4ZHANG Ting-ting(张婷婷),LI Tong-ling(李铜铃),SUN Jian(孙健),et al.Bioequivalence of famciclovir dispersible tablets in human body(泛昔洛韦分散片在人体内的生物等效性).West China J Pharm Sci(华西药学杂志),2006,21(3):260
5LI Ke-xin(李可欣),ZHANG Jing-jing(张京晶),HU Xin(胡欣),et al.Study on bioequivalence of famciclovir capsules in human(泛昔洛韦胶囊人体生物等效性研究).Chin Pharm J(中国药学杂志),2000,35(7):463

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