A Randomized, Placebo-Controlled, Double-Blinded Phase I Safety and Immunogenicity Trial of Recombinant Envelope Protein, HIV-1 SF-2 rgp120 (BIOCINE), Combined With MF59 in HIV-1 Uninfected Adult Volunteers

To determine the safety and immunogenicity of rgp120/HIV-1SF2 combined with MF59 adjuvant emulsion versus MF59 alone in HIV-negative volunteers. One approach to improve the immunogenicity of an HIV-1 subunit protein vaccine is to combine the immunogen with an adjuvant.

One approach to improve the immunogenicity of an HIV-1 subunit protein vaccine is to combine the immunogen with an adjuvant. Healthy volunteers receive intramuscular injections of rgp120/HIV-1SF2 with MF59 adjuvant emulsion or MF59 alone at months 0, 1, 6, 9, 10 and 12 (was months 0, 1, 6 and 10, amended 12/19/96).