Effect of valsartan on renal handling of uric acid in healthy subjects

Citation
M. Gonzalez-ortiz et al., Effect of valsartan on renal handling of uric acid in healthy subjects, J NEPHROL, 13(2), 2000, pp. 126-128
Citations number
13
Categorie Soggetti
Urology & Nephrology
Journal title
JOURNAL OF NEPHROLOGY
ISSN journal
11218428 → ACNP
Volume
13
Issue
2
Year of publication
2000
Pages
126 - 128
Database
ISI
SICI code
1121-8428(200003/04)13:2<126:EOVORH>2.0.ZU;2-Z
Abstract
Objective: To evaluate the effect of valsartan on renal handling of uric ac id in healthy subjects. Methods: A randomized, single-blind, placebo-controlled clinical trial was performed in twelve healthy volunteers. Six received a morning dose of vals artan 80 mg orally during 14 to 21 days and the other six received placebo. Before and after valsartan or placebo, clearance, fractional excretion and excretion uric acid rates were calculated. Presecretory reabsorption, tubu lar secretion and postsecretory reabsorption of uric acid were assessed by pharmacological tests using pyrazinamide or probenecid, Results: There were no differences in clearance, fractional excretion and e xcretion uric acid rates with valsartan and placebo. Valsartan did not affe ct presecretory reabsorption (p = 0,92), tubular secretion (p = 0.62) or po stsecretory reabsorption (p = 0.52) of uric acid. Conclusion: Valsartan did not significantly affect renal handling of uric a cid in healthy subjects.