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Creatinine elevation in patients receiving amiodarone correlates with serum amiodarone concentration.
Author(s) -
Pollak PT,
Sharma AD,
Carruthers SG
Publication year - 1993
Publication title -
british journal of clinical pharmacology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.216
H-Index - 146
eISSN - 1365-2125
pISSN - 0306-5251
DOI - 10.1111/j.1365-2125.1993.tb04207.x
Subject(s) - amiodarone , creatinine , medicine , renal function , drug , nephrotoxicity , serum concentration , endocrinology , kidney , pharmacology , atrial fibrillation
Serum creatinine and drug concentrations were measured at 0, 1, 2, 3, 6, 9 and 12 months in 30 consecutive patients started on amiodarone. In 28 of these patients with no obvious cause for altered renal function, mean serum creatinine increased to 11% above baseline (P < 0.005). Rising creatinine concentrations correlated with amiodarone concentrations (y = 93.9 + 8.6x, r = 0.51, P < 0.0001). When assessing elevation of serum creatinine in a patient receiving amiodarone, physicians should be aware that it may be related to this drug.