Salivary binding antibodies induced by human immunodeficiency virus type 1 recombinant gp120 vaccine. The NIAID AIDS Vaccine Evaluation Group.

Salivary binding antibodies induced by candidate human immunodeficiency virus type 1 (HIV-1) vaccines in healthy, HIV-1 uninfected volunteers were assessed in a clinical trial evaluating intramuscularly injected HIV-1MN recombinant gp120 (rgp120) vaccine alone or with HIV-1IIIB rgp120 vaccine. The two rgp120 vaccines induced envelope glycoprotein-specific immunoglobulin G (IgG) and IgA antibodies in whole saliva and serum.