[Immune response in therapy with allergens and allergoids].

We report on the patterns of specific IgE, IgG, and IgA antibodies during different kinds of hyposensitization. Whereas sIgE antibodies may even be influenced by environmental stimulants, the production of sIgG antibodies depends on the amount of antigens injected for therapy. There is some evidence that patients who do not reveal sIgG response have increased sIgA antibody titers, instead.