Treatment is symptomatic and supportive.
The most likely manifestation of overdosage would be hypotension , for which the usual treatment would be intravenous infusion of normal saline solution. Lisinopril can be removed by hemodialysis. If digitalis has also been administered, hypokalemia may accentuate cardiac arrhythmias. Because of the hydrochlorothiazide component, this product is contraindicated in patients with anuria or hypersensitivity to other sulfonamide-derived drugs.