Purulent pericarditis due to species of Candida is rare. Only seven cases were found in the literature. Described here is a man with Candida tropicalis colonization of the urinary bladder in whom C. tropicalis pericarditis later developed. Amphotericin B was given intravenously. The amphotericin B level in pericardial fluid was approximately 50 percent of the concentration in serum. Although microbiologic cure was achieved with amphotericin B, the patient died of other causes. Autopsy showed sterile constrictive pericarditis.