Medicaments comprising gene recombinant antibody against ganglioside gd3

Abstract

In order to obtain high therapeutic effects in treating malignant tumors, particularly melanoma, a new therapeutic method having less side effects, or a new therapeutic method which can provide further high therapeutic effects at conventional doses of agents has been desired. An object of the present invention is to provide a medicament which can provide higher therapeutic effects than any one of a gene recombinant antibody against ganglioside GD3 or the antibody fragment thereof alone, and a substance which activates an immunocomponent cell and a substance having an antitumor activity alone, by combining a gene recombinant antibody against ganglioside GD3 or the antibody fragment thereof with at least one of a substance which activates an immunocomponent cell and a substance having an antitumor activity. Also, the medicament is expected to relieve side effects which were problems in the case of administration of individual single agents.

Dependencies are inferred from the claim text.