Notice of Effectiveness · EFFECT
Polyrizon Ltd.
PLRZNASDAQEQUITYCurrent
Notice of Effectiveness
Structured filing — EFFECT
primary_doc.xml
Notice details
- Submission type
- EFFECT
- Act
- 33
Effectiveness
- Effective date
- 2026-10-01
- Effective time (as filed)
- 16:00:00
- Form
- F-1
Registrant 1
- Registrant
- Polyrizon Ltd.
- Registrant CIK
- 0001893645
- File number
- 333-299014
Company context
We are a development stage biotech company specializing in the development of innovative medical device hydrogels delivered in the form of nasal sprays, which form a thin hydrogel-based shield containment barrier in the nasal cavity that can provide a barrier against viruses and allergens from contacting the nasal epithelial tissue. Our proprietary Capture and Contain™, or C&C, hydrogel technology, comprised of a mixture of naturally occurring building blocks, is delivered in the form of nasal sprays, and potentially functions as a “biological mask” with a thin shield containment barrier in the nasal cavity. We are further developing certain aspects of our proprietary C&C hydrogel technology such as the bioadhesion and prolonged retention at the nasal deposition site for intranasal delivery of drugs. We refer to our separate platform technology that is focused on nasal delivery of active pharmaceutical ingredients, or APIs, as Trap and Target ™, or T&T.