Halifax, Nova Scotia--(Newsfile Corp. - July 23, 2025) - Sona Nanotech Inc. (CSE: SONA) (OTCQB: SNANF) (the "Company", "Sona"), an oncology-focused life sciences company developing innovative therapies based on its uniquely biocompatible gold nanorod technology, has received Nova Scotia Health Research Ethics Board ("REB") approval to conduct its proposed pilot human clinical trial study (the "Pilot Study") of its Targeted Hyperthermia Therapy ("THT") cancer treatment with late-stage melanoma patients. Son ...