Der er øget risiko for alvorlig hypotension og nyreinsufficiens, hvis patienter med bilateral nyrearteriestenose, eller stenose af arterien til den eneste fungerende nyre, behandles med angiotensin- konverterende enzymhæmmere eller angiotensin- II receptor- antagonister.
Renal artery stenosis - Renovascular hypertension: there is an increased risk of severe hypotension and renal insufficiency when patients with bilateral renal artery stenosis or stenosis of the artery to a single functioning kidney are treated with angiotensin converting enzyme inhibitors or angiotensin-II receptor antagonists.