Acute renal toxic effect of amiodarone in rats.

Amiodarone is an antiarrhythmic drug now more frequently used after a number of years in which the use had been on the decline due to a number of studies which reported side effects such as chronic toxicity, primarily in the lungs, liver and thyroid glands. Additionally, in some patients an increase in serum creatinine was noted, however the effect of amiodarone on renal function had never been closely examined. Thus, the aim of our study was to analyse the effects of amiodarone on renal function in rats.