Provectus Biopharmaceuticals Positions PV-10 as a Differentiated Alternative to Traditional Vaccine Adjuvants; University of Calgary Research Highlights Novel STING-Pathway Activation for Improving Hepatitis B Vaccine Efficacy

KNOXVILLE, Tenn., Oct. 09, 2025 (GLOBE NEWSWIRE) -- Provectus Biopharmaceuticals, Inc. (“Provectus” or the “Company”) (OTCQB: PVCT) today announced the publication of independent preclinical research by Aru Narendran, MD, PhD and colleagues at the University of Calgary’s Cumming School of Medicine in Human Vaccines & Immunotherapeutics. Their paper demonstrates that PV-10, a formulation of the Company’s proprietary, pharmaceutical-grade active pharmaceutical ingredient rose bengal sodium, activates the body ...