Immunotherapeutic combinations for the treatment of tumours that overexpress gangliosides

摘要

The present invention is related to the field of immunology and more specifically with immunotherapeutic combinations used for controlling growth and/or cell proliferation of tumors. By means of the present invention a therapeutic effect against tumors is observed by the combination of idiotypic vaccines whose principle active is an anti-ganglioside antibody (Ab1), with idiotypic vaccines whose principle active is anti-idiotype antibody (Ab2) obtained against an anti-ganglioside antibody, or vaccines whose principle active is one or more gangliosides. Combinations of these vaccines are described that cause a synergic therapeutic effect against tumors. The referred combinations can be applied to patients in different clinical conditions of tumors that express gangliósidos.