Polyrizon secures three US sites for NASARIX allergy trial

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Polyrizon Makes Strong Clinical Progress: Secures Three U.S. Sites for NASARIX™ Trial

June 8, 2026 9:25 AM EDT

Raanana, Israel, June 08, 2026 (GLOBE NEWSWIRE) -- Polyrizon Ltd. (Nasdaq: PLRZ) (the Company or Polyrizon), a development-stage biotech company specializing in the development of innovative intranasal hydrogels, today announced it has signed agreements with two additional U.S. clinical sites. This brings the total to three major contracted sites for its upcoming NASARIX (PL-14) clinical study.

These three sites represent the largest and most strategically important centers in the Companys planned multi-center clinical trial and are expected to contribute the highest rates of patient enrollment. The study will evaluate the safety, tolerability, and efficacy of the... More