PL-14 Allergy Blocker is intended to remain in the nasal cavity for approximately 4 hours post-application. Key safety indicators, including tissue integrity (TEER), cytotoxicity (LDH), cilia beating ...

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 ...

Here are a few common ones, and what to know about how to use them. Oral and nasal antihistamines. If you're experiencing itchy eyes, a runny nose, or sneezing, an oral antihistamine like Zyrtec ...

Here are a few common ones, and what to know about how to use them. Oral and nasal antihistamines. If you're experiencing itchy eyes, a runny nose, or sneezing, an oral antihistamine like Zyrtec, ...

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For daytime mouth breathing, practicing proper closed-mouth techniques can be helpful. For both daytime and nighttime breathing, though, try clearing nasal passages using a saline solution. In some ...

Chronic rhinosinusitis (CRS) with nasal polyps (CRSwNP) mainly expresses type-2 endotype, featuring eosinophils as a main player in the inflammatory process. Prolonged eosinophilia in the tissues of ...

Chronic nasal dryness can lead to recurring sinus ... This self-cleaning mechanism, known as mucociliary clearance, is your body’s way of continuously taking out the respiratory trash.

This tissue contact disrupted normal mucociliary clearance leading to persistent ... A systematic approach to nasal endoscopic examination permits visualization of the anatomic and pathologic ...

Pre-infection samples were analysed. We measured nasal ACE2/TMPRSS2 expression using RT-qPCR and characterized the nasal microbiome using 16S rRNA gene-based qPCR and sequencing. We used machine ...