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Polyrizon Announces Successful Completion Enrollment of all 120 Patients in U.S. Clinical Study of NASARIX Allergy Blocker

$PLRZPress releaseOct 27, 2026, 8:16 AM ETRead the release

Polyrizon completed enrollment and randomization of all 120 planned participants in its U.S. multicenter clinical study of NASARIX, its investigational nasal hydrogel for protection against airborne allergens. The randomized, controlled study compares NASARIX against a saline control in adults with allergic rhinitis across five U.S. clinical sites; 144 individuals were screened to hit the target.

Key figures

Drug Name
NASARIX
Phase Of Trial
U.S. multicenter randomized controlled study
Clinical sites
5
Patients enrolled
120
Individuals screened
144

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