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1.南京医科大学附属苏州科技城医院药学部,江苏 苏州 215153
2.苏州大学附属第二医院临床药理实验室,江苏 苏州 215151
主管药师。研究方向:医院药学。E-mail:holyxfh@163.com
副主任药师,硕士。研究方向:医院药学。电话:0512-67783687。E-mail:dreamboyhmhm@163.com
纸质出版日期:2022-09-30,
收稿日期:2022-03-06,
修回日期:2022-07-24,
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徐凤华,黄明.双醋瑞因胶囊在健康受试者中的餐后生物等效性研究Δ[J].中国药房,2022,33(18):2266-2270.
XU Fenghua,HUANG Ming.Study on postprandial bioequivalence of Diacerein capsules in healthy volunteers[J].ZHONGGUO YAOFANG,2022,33(18):2266-2270.
徐凤华,黄明.双醋瑞因胶囊在健康受试者中的餐后生物等效性研究Δ[J].中国药房,2022,33(18):2266-2270. DOI: 10.6039/j.issn.1001-0408.2022.18.18.
XU Fenghua,HUANG Ming.Study on postprandial bioequivalence of Diacerein capsules in healthy volunteers[J].ZHONGGUO YAOFANG,2022,33(18):2266-2270. DOI: 10.6039/j.issn.1001-0408.2022.18.18.
目的
2
评价健康受试者餐后口服两种双醋瑞因胶囊的生物等效性。
方法
2
共纳入24名成年健康受试者,随机分为两组,每组12名。采用随机、开放、双周期交叉试验设计,两组患者于每周期试验首日早晨进食标准餐30 min后,分别口服受试制剂(国产双醋瑞因胶囊)和参比制剂(安必丁
®
)50 mg,清洗期为1周。分别于服药前后不同时间点采集血样,用甲醇沉淀蛋白进行样品前处理,以大黄素为内标,采用液相色谱-串联质谱法测定活性代谢产物大黄酸的质量浓度,采用DAS 3.2.9软件计算其药动学参数并进行生物等效性评价。
结果
2
受试者餐后服用受试制剂和参比制剂后,其体内大黄酸的
c
max
分别为(3 517±1 121)、(3 225±755)ng/mL,AUC
0-24 h
分别为(25 764±6 134)、(24 316±5 856)ng·h/mL,AUC
0-∞
分别为(26 679±6 409)、(25 170±6 415)ng·h/mL,
t
max
分别为3.50(0.67,12.00)、4.00(1.50,7.00)h,
t
1/2
分别为(4.26±1.12)、(4.19±1.05)h;两制剂
c
max
、AUC
0-24 h
、AUC
0-∞
几何均值比的90%置信区间分别为100.8%~113.9%、103.1%~109.4%、103.2%~109.9%。
结论
2
在健康受试者餐后状态下,受试制剂与参比制剂生物等效。
OBJECTIVE
2
To evaluate the postprandial bioequivalence of two kinds of Diacerein capsules in healthy volunteers with oral administration.
METHODS
2
A total of 24 adult healthy subjects were included and randomly divided into two groups, with 12 subjects in each group. A randomized, open, double-cycle cross-over trial design was adopted. Both groups took 50 mg of the test preparation (domestic Diacerein capsules) or the reference preparation (Ambridine
®
) respectively at 30 min after eating the standard meal in the morning of the first day of each cycle of the trial. The cleaning period was one week. Blood samples were collected at different time points before and after taking the medicine and the protein was precipitated with methanol for sample pretreatment. The concentration of active metabolite rhein was determined by LC-MS/MS using emodin as internal standard. The pharmacokinetic parameters were calculated with DAS 3.2.9 software, and the bioequivalence of test and reference preparation were evaluated.
RESULTS
2
After the subjects took the test preparation and the reference preparation after meal, the main pharmacokinetic parameters of rhein were as follows:
c
max
were (3 517±1 121) and (3 225±755) ng/mL; AUC
0-24 h
were (25 764±6 134) and (24 316±5 856) ng·h/mL; AUC
0-∞
were(26 679±6 409) and (25 170±6 415) ng·h/mL;
t
max
were 3.50(0.67,12.00) and 4.00(1.50,7.00)h;
t
1/2
were (4.26±1.12) and (4.19±1.05) h, respectively. The 90% confidence intervals of the geometric mean ratios of
c
max
, AUC
0-24 h
and AUC
0-∞
were 100.8%-113.9%, 103.1%-109.4% and 103.2%-109.9%, respectively.
CONCLUSIONS
2
The test preparation and reference preparation are bioequivalent in the postprandial state of healthy subjects.
双醋瑞因胶囊国产仿制药餐后生物等效性
domestic generic drugpostprandial bioequivalence
丘如,黄贵心,黄晓君. 双醋瑞因治疗2型糖尿病的研究进展[J]. 国际内分泌代谢杂志,2019,39(6):402-404.
陶蕾,薛建峰,李兴福. 双醋瑞因在骨关节炎治疗中的应用[J]. 医学综述,2013,19(4):700-701,709.
国家市场监督管理总局. 药品注册管理办法[EB/OL].(2020-01-22)[2022-02-20].http://www.gov.cn/zhengce/zhengceku/2020-04/01/content_5498012.htmhttp://www.gov.cn/zhengce/zhengceku/2020-04/01/content_5498012.htm.
周莉萍,彭可垄,郑恒,等. 双醋瑞因人体生物等效性[J]. 中国医院药学杂志,2011,31(19):1588-1591.
国家药典委员会.中华人民共和国药典:四部[S].2020年版.北京:中国医药科技出版社,2020:466-472.
U.S. Food And Drug Administration. Guidance for in- dustry:food-effect bioavailability and fed bioequivalence studies[EB/OL].[2022-02-20]. https://www.fda.gov/downloads/drugs/guidancecomplianceregulatoryinformation/guidances/ucm070241.pdfhttps://www.fda.gov/downloads/drugs/guidancecomplianceregulatoryinformation/guidances/ucm070241.pdf.
OJHA A,RATHOD R,PADH H. Simultaneous HPLC-UV determination of Rhein and aceclofenac in human plasma[J]. J Chromatogr B Analyt Technol Biomed Life Sci,2009,877(11/12):1145-1148.
LI Y,GAO J P,XU X,et al. Simultaneous determination of baicalin,Rhein and berberine in rat plasma by column-switching high-performance liquid chromatography[J].J Chromatogr B Analyt Technol Biomed Life Sci,2006,838(1):50-55.
JIANG J Y,YANG M W,QIAN W,et al. Quantitative determination of Rhein in human plasma by liquid chromatography-negative electrospray ionization tandem mass/mass spectrometry and the application in a pharmacokinetic study[J]. J Pharm Biomed Anal,2012,57:19-25.
SUN H,YIN Q W,ZHANG A H,et al. UPLC-MS/MS performing pharmacokinetic and biodistribution studies of Rhein[J]. J Sep Sci,2012,35(16):2063-2068.
张亚琛,黄火强,杜丽洁. 药物分析中的生物样品前处理概况[J].中国民族民间医药,2017,26(19):42-45.
魏云计,朱臻怡,冯民,等.液相色谱-串联质谱负离子模式测定鸡肉中磺胺硝苯的残留[J].肉类研究,2016,30(8):35-38.
MANDAWGADE S D,KULKARNI S,PAL A,et al. Development and pharmacokinetic evaluation of new oral formulations of diacerein[J]. Curr Drug Deliv,2016,13(1):83-89.
NICOLAS P,TOD M,PADOIN C,et al. Clinical pharmacokinetics of diacerein[J]. Clin Pharmacokinet, 1998,35(5):347-359.
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