Aweeka F T, Gambertoglio J G, van der Horst C, Raasch R, Jacobson M A
Division of Clinical Pharmacy, University of California, San Francisco 94143-0622.
Antimicrob Agents Chemother. 1992 Aug;36(8):1773-8. doi: 10.1128/AAC.36.8.1773.
Foscarnet and zidovudine (ZDV) pharmacokinetic parameters were not altered in five patients receiving 14 days of concomitant therapy. Foscarnet clearance in plasma averaged (+/- standard deviation) 0.16 +/- 0.03 and 0.13 +/- 0.05 liter/h/kg of body weight in the absence and presence of ZDV. ZDV parameters were also not significantly altered, with a mean (+/- standard deviation) oral clearance of 2.7 +/- 1.0 and 2.6 +/- 0.8 liter/h/kg for the 2 study days, respectively.
接受14天联合治疗的5名患者中,膦甲酸和齐多夫定(ZDV)的药代动力学参数未发生改变。在不存在和存在ZDV的情况下,血浆中膦甲酸清除率平均(±标准差)分别为0.16±0.03和0.13±0.05升/小时/千克体重。ZDV参数也未显著改变,两个研究日的平均(±标准差)口服清除率分别为2.7±1.0和2.6±0.8升/小时/千克。