Som for andre lægemidler, der påvirker renin- angiotensin- aldosteronsystemet, er der rapporteret om øget carbamid og serumkreatinin hos patienter med bilateral nyrearteriestenose eller unilateral nyrearteriestenose (hvis funktionelt ennyret); disse ændringer i nyrefunktionen kan være reversible ved seponering af behandlingen.
As with other drugs that affect the renin-angiotensin-aldosterone system, increases in blood urea and serum creatinine have also been reported in patients with bilateral renal artery stenosis or stenosis of the artery to a solitary kidney; these changes in renal function may be reversible upon discontinuation of therapy.