Supplementary Dose after Hemodialysis

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Abstract
It is the aim of this paper to review in tabulated form the supplementary dose of drugs required after hemodialysis and to discuss the basic pharmacokinetics of these drugs in the presence of reduced renal function. This review is intended to point out practical aspects of clinical nephrology. It refers to data available from the literature. The descriptions of pharmacokinetics focus on the amount of drug in the body. The fraction of this amount removed by dialysis is replaced by the supplementary dose to maintain effective drug action. The rebound phenomenon affecting plasma drug levels after dialysis renders the calculation of the supplementary dose difficult. Linear extrapolation from plasma drug concentrations measured 6–12 h or more after dialysis may offer a solution to this problem.