The effect of famotidine on renal function in patients with renal insufficiency.
1987; Wiley; Volume: 24; Issue: 3 Linguagem: Inglês
10.1111/j.1365-2125.1987.tb03185.x
ISSN1365-2125
AutoresPA Abraham, JA Opsahl, Halstenson Ce, A.N. Chremos, G R Matzke, Keane Wf,
Tópico(s)Pharmacogenetics and Drug Metabolism
ResumoThe effect of famotidine, a new histamine H2‐receptor antagonist, on renal tubular creatinine secretion was evaluated in twelve patients with reduced renal function (creatinine clearance 10‐60 ml min‐1). Creatinine and inulin clearances were determined at baseline and for 4 h after a 10 mg intravenous dose of famotidine. Famotidine renal clearance exceeded inulin clearance by an average of 152%, indicating that renal tubular secretion of famotidine occurred. No significant changes in the clearances of creatinine or inulin, or the fractional clearance of creatinine were observed after famotidine administration. These data suggest that famotidine, unlike cimetidine, does not inhibit renal tubular secretion of creatinine. Thus, famotidine does not affect creatinine‐dependent measurements of renal function and is unlikely to alter the renal elimination of basic drugs.
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