U.S. Military HIV Research Program

PARIS - Detailed results from the Prime-Boost HIV Vaccine Clinical Trial involving more than 16,000 adult volunteers in Thailand show that an investigational HIV vaccine regimen was safe and modestly effective at reducing the rate of HIV infection compared to placebo.

ROCKVILLE, Maryland - A Phase III clinical trial involving more than 16,000 adult volunteers in Thailand has demonstrated that an investigational HIV vaccine regimen was safe and modestly effective in preventing HIV infection.