When Allegra Nasal Spray Duo is applied to the nasal mucosa, it forms a slightly osmotic, resistant, flexible, and absorbent barrier film. This film acts as an immediate protective barrier against environmental allergens and contaminants, minimizing contact of allergens with the nasal surface. The positive osmotic pressure of the film also attracts contaminants present on the nasal mucosa.
Cleansing the nasal surface supports the recovery of mucous membranes and the body's own defenses. Intact nasal mucous membranes prevent allergens from entering the body. The combined effect of this absorbent mechanical barrier film to protect, clean, and minimize allergen exposure provides rapid* symptomatic relief. Allegra Nasal Spray Duo causes little irritation, reacts quickly and mechanically with the nasal mucosa, and is not absorbed into the body. Clinical results show a significant and rapid* reduction in nasal congestion and irritation, and a normalization of nasal discharge. Allegra Nasal Spray Duo can be used preventatively before anticipated exposure (apply approximately 5-15 minutes before exposure) or after the onset of an allergic reaction. *After 1 hour, 20% relief of nasal congestion among 30 respondents. -
What is this medicine used for? Instant protective barrier against environmental allergens and contaminants
Directions for use Nasal spray for ages 12 and up. For topical use only in the nasal cavity.
1. Blow your nose thoroughly before using the product. 2. Shake the bottle. 3. Remove the protective cap. 4. Before first use, press the sprayer until a fine mist of product appears. 5. Insert the tip upright into one nostril, close the other nostril with one finger and spray product by pressing the spray button. Repeat the same process in the other nostril. 6. Clean the tip of the bottle with hot water after each use for hygienic reasons. 7. Close the bottle with the cap after each use.