Raanana, Israel, March 13, 2025 (GLOBE NEWSWIRE) -- Polyrizon Ltd. (Nasdaq: PLRZ) (the "Company" or "Polyrizon"), a development stage biotech company specializing in the development of innovative intranasal hydrogels, previously announced the initiation of preclinical studies for intranasal Naloxone, a life-saving opioid overdose treatment. As previously announced, the study will be conducted in collaboration with Professor Fabio Sonvico, Associate Professor at the Department of Food and Drug of the Univers ...