Cardiac complications observed in elderly patients following 2'-deoxycoformycin therapy

Deoxycoformycin (dCF) is an investigational nucleoside with significant activity in hairy cell leukemia, cutaneous T-cell lymphoma, and chronic lymphocytic leukemia. During a 4-year period, 11 patients have experienced cardiac events as a complication of dCF therapy under NCI sponsorship. The cases are presented and recommendations for the administration of dCF to patients with pre-existing heart disease are made.