Study of an HIV Preventive Vaccine Given With or Without an Adjuvant in HIV Uninfected Adults

A 0.75 mL intramuscular injection of HIV gag DNA vaccine into the deltoid

Injection IL-12 DNA adjuvant intramuscularly into the deltoid

A 1 mL intramuscular injection in the deltoid

"All placebo groups will receive an intramuscular injection of sodium chloride (0.9%) in the deltoid.~Group 1 will receive a 0.75 mL injection on Days 0, 28, and 84. Group 2 will receive a 0.8 mL injection on Days 0, 28, and 84. Group 3 will receive a 1.0 mL injection on Days 0, 28, and 84. Group 4 will receive a 1.5 mL injection on Days 0, 28, and 84. Group 5 will receive a 0.75 mL injection on Days 0, 28, 84, 168, and 273. Group 6 will receive a 1.5 mL injection on Days 0, 28, 84, 168, and 273. Group 7 will receive a 1.5 mL injection on Days 0, 28, and 84 and a 1 mL injection into the deltoid on Days 168 and 273."