BALTIMORE--(BUSINESS WIRE)--Profectus Biosciences, Inc., a leader in the development of therapeutic and preventive vaccines against infectious diseases and cancers, announced today that its GENEVAX™ IL-12 pDNA adjuvant has significantly improved the vaccine-induced response rate in a Phase I clinical study of an experimental DNA vaccine for the prevention of HIV infection. The response rates and magnitude of responses achieved in this study are significantly higher than those seen previously with other DNA vaccine trials. Dr. Spyros Kalams, principal investigator for the study and Immunology Director of the Vanderbilt Center for AIDS Research at Vanderbilt University Medical Center, presented the interim immune response and safety data at the annual HIV Vaccine Trials Network (HVTN) Conference held November 15-17 in Seattle, WA.
