[Severe pancytopenia in old age after 12-month ACE inhibitor therapy].

A sprightly 79-year-old woman was treated for high blood pressure with indapamide (2.5 mg/day) and the angiotensin converting enzyme (ACE) inhibitor lisinopril (5 mg/day). About 12 months after starting treatment a blood count carried out because of a syncopal attack revealed pancytopenia (haemoglobin 3.