Antithymocyte globulin in the treatment of gold induced severe aplastic anemia.

Severe aplastic anemia is the most serious complication of chrysotherapy. No treatment for this condition has been demonstrated effective. We report 3 patients with gold induced severe aplastic anemia treated with antithymocyte globulin. Complete marrow recovery was obtained in 1 case and a partial but satisfactory response in the other. All the patients remain alive without requiring blood transfusion after followup of longer than 16 months.