Ra’anana, Israel, July 22, 2025 (GLOBE NEWSWIRE) -- Polyrizon Ltd. (Nasdaq: PLRZ) (“Polyrizon” or the “Company”), a biotechnology company focusing on the development of intranasal products, today announced encouraging preclinical results supporting the performance of its PL-14 Allergy Blocker, part of its proprietary Capture & Contain (C&C) platform. The study, conducted in collaboration with the University of Parma (Italy), demonstrated targeted deposition in the nasal vestibule—the key anatomical site for ...