Smyth Brendan, Jones Ceridwen, Saunders John
Royal Prince Alfred Hospital, Sydney.
Aust Prescr. 2016 Feb;39(1):21-4. doi: 10.18773/austprescr.2016.008. Epub 2016 Feb 1.
The pharmacokinetics of a drug may be altered in patients with renal impairment who require dialysis. Some drugs are contraindicated. The drug's clearance and therapeutic index determine if a dose adjustment is needed. A lower dose or less frequent dosing may be required. Consult a reference source or the patient's nephrologist before prescribing. Start at a low dose and increase gradually. If possible give once-daily drugs after dialysis.
对于需要透析的肾功能损害患者,药物的药代动力学可能会发生改变。某些药物是禁忌的。药物的清除率和治疗指数决定是否需要调整剂量。可能需要较低的剂量或减少给药频率。在开处方前查阅参考资料或咨询患者的肾病科医生。从低剂量开始并逐渐增加。如果可能的话,在透析后给予每日一次的药物。