Maintenance Treatment with Recombinant Interferon Alfa-2b in Patients with Multiple Myeloma Responding to Conventional Induction Chemotherapy

Abstract

The use of interferon for the induction treatment of multiple myeloma has been shown to be effective in about 20 percent of patients. We studied its effects on long-term survival when it was used for maintenance treatment. Between April 1985 and May 1988, 101 patients with symptomatic multiple myeloma who had had a substantial objective response or a lesser objective response with disappearance of symptoms ("disease stabilization") after 12 courses of induction chemotherapy were randomly assigned to receive recombinant interferon alfa-2b as maintenance therapy (n = 50) or to receive no treatment (n = 51).