Nasal decongestant sprays are a popular remedy for relieving nasal congestion caused by colds, allergies and sinus infections ...

Polyrizon Ltd. (Nasdaq: PLRZ) (the "Company" or "Polyrizon"), a development stage biotech company specializing in the development of innovative intranasal ...

Polyrizon (PLRZ) announced the preliminary safety study for a formulation of its PL-14 Allergy Blocker. Conducted on fully differentiated human ...

Polyrizon Ltd. (Nasdaq: PLRZ) (the “Company” or “Polyrizon”), a development stage biotech company specializing in the development of innovative intranasal hydrogels, announced today the successful ...