Polyrizon Announces Successful Completion of Key Manufacturing Upscaling Milestone for Its Nasal Spray Platform

Ra’anana, Israel, Dec. 02, 2025 (GLOBE NEWSWIRE) -- Polyrizon Ltd. (Nasdaq: PLRZ) (“Polyrizon” or the “Company”), a biotechnology company developing intranasal products based on its proprietary Capture & Contain (C&C) platform, today announced the successful completion of a major manufacturing upscaling milestone for its proprietary nasal-spray product platform. This achievement marks a critical step toward supporting upcoming clinical and regulatory activities, as well as potential commercial readiness in the future.