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[Massive pericardial effusion following minoxidil]
Harefuah
|June 1, 1989
Abstract:
Minoxidil is a potent antihypertensive which is reserved for severe cases. A 58-year-old man admitted for evaluation of progressive dyspnea and peripheral edema had been taking Minoxidil, Normiten and Lasix for severe hypertension. Echocardiography disclosed a massive pericardial effusion but there were no signs of tamponade. Discontinuation of Minoxidil resulted in complete clearance of the pericardial fluid within 3 months. Awareness of this potentially fatal side-effect of Minoxidil is mandatory.