Polyrizon Ltd. is a biotechnology company focused on developing innovative solutions for the medical and healthcare sectors, particularly in the realm of drug delivery and tissue protection. The company is at the forefront of creating unique polymer-based products designed to enhance the efficacy and safety of therapeutic applications. By leveraging advanced materials science, Polyrizon aims to address various clinical challenges, potentially improving patient outcomes through its proprietary technologies. Their research emphasizes enhancing the biocompatibility and performance of medical treatments, particularly in the fields of wound care, vaccination, and regenerative medicine. Read More
Ra’anana, Israel, Dec. 08, 2025 (GLOBE NEWSWIRE) -- Polyrizon Ltd. (Nasdaq: PLRZ) (“Polyrizon” or the “Company”), a biotechnology company focusing on the development of intranasal products, today announces that it has successfully completed a pre-submission meeting with the U.S. Food and Drug Administration (FDA) regarding its PL-14 Allergy Blocker product, a novel nasal spray designed to provide protective intranasal barrier functionality.
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Ra’anana, Israel , Dec. 04, 2025 (GLOBE NEWSWIRE) -- In an era where airborne threats like allergens and viruses disrupt daily life for millions, a small biotech innovator in Israel is quietly reshaping approaches to respiratory defense. Polyrizon Ltd. (Nasdaq: PLRZ), a development-stage biotechnology company, aims to transform a bold lab-born vision into a scalable reality. With the recent announcement of a pivotal manufacturing milestone, Polyrizon is no longer just a promising startup—it is advancing its efforts to develop non-pharmacological solutions that could shield global populations from seasonal woes and beyond.
Polyrizon successfully scaled its production process from small laboratory batches to larger, controlled manufacturing runs, validating the key parameters of its PL-14 formulation.
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.
Ra’anana, Israel, Oct. 06, 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 encouraging results from a recent pre-clinical study evaluating the allergen-blocking performance of its PL-14 Allergy Blocker formulation. The study was designed to simulate allergen exposure conditions and assess the ability of PL-14 to prevent allergen penetration through a hydrogel barrier. In the pre-clinical study, Der p 1 allergen, a major house dust mite allergen, was applied atop the PL-14 formulation. Samples were collected beneath the formulation at multiple time points to measure the quantity and pace of allergen penetration.
