The present document describes a method of inhibiting cancer tumor growth in a patient in need thereof, comprising at least a first treatment comprising steps a) and b): a) administering to the patient an immune adjuvant in combination with a therapeutic monoclonal antibody specific for a tumor associated antigen; and b) administering to the patient the immune adjuvant; and a final treatment consisting of administering to the patient the therapeutic monoclonal antibody specific for a tumor associated antigen, wherein time between step a) and step b) is a time sufficient for treatment of the patient with the immune adjuvant, and wherein time between the step b) and the final treatment is from about 10 to about 14 weeks.