Combination drug therapy in treatment of Paget's disease of bone: clinical and metabolic response.

Twenty-seven patients with symptomatic Paget's disease of bone were randomly treated with mithramycin, glucagon, and calcitonin given either alone or in combination. Mithramycin, at a dose of fifteen micrograms per kilogram of body weight per day, proved to be a relatively safe drug and elicited a rapid response with only transient side effects. Calcitonin combined with mithramycin was the most effective therapy.