DURHAM, N.C.--(BUSINESS WIRE)--Argos Therapeutics today announced the presentation of positive immune response data from a Phase 1 clinical trial of AGS-004 in HIV-infected adults in combination with antiretroviral therapy (ART). AGS-004 achieved the trial’s primary endpoint of induction of T cell response to patient-specific HIV antigens. AGS-004 is a personalized HIV immunotherapy generated by the Company’s Arcelis™ technology. Arcelis is an immunotherapy platform for creating personalized, RNA-loaded dendritic cell-based therapies perfectly matched to each patient’s unique virus. AGS-004 is currently undergoing a Phase 2a proof-of-concept trial. These data were presented in an oral poster discussion on August 5, 2008 at the XVII International AIDS Conference in Mexico City.