sodium chloride + glycerin

Lubrinase NS is a nasal moisturizing spray developed and marketed by Entod Pharmaceuticals. It is formulated with sodium chloride (typically 0.65% w/v) and glycerin to provide relief from nasal dryness, irritation, and crusting. The product acts as a humectant and lubricant, hydrating the nasal mucosa and thinning thick mucus, which facilitates easier breathing and improves ciliary clearance. It is commonly used for dryness caused by low humidity, environmental pollutants, allergies, or as a supportive treatment for chronic rhinitis and sinusitis. By maintaining moisture in the nasal passages, it helps prevent the formation of painful crusts and supports the natural protective barrier of the respiratory epithelium.

Brand names

Lubrinase NS

Other names

Lubrinase Nasal Spray