Afrin Allergy Sinus Nasal Spray, 1/2 fl oz (15 ml)

Afrin Allergy Sinus Nasal Spray is an over-the-counter nasal decongestant designed to provide temporary relief from nasal congestion and sinus pressure associated with colds, hay fever, and upper respiratory allergies. Its active ingredient is oxymetazoline hydrochloride at 0.05% concentration, which works by constricting blood vessels in the nasal passages to reduce swelling. The formula also includes menthol and camphor, which provide a cooling sensation intended to soothe sinus discomfort.

According to the manufacturer, this spray is formulated to work for up to 12 hours with each use, and the directions specify that adults and children 6 years and older can use 2-3 sprays in each nostril every 10-12 hours, not exceeding two doses in 24 hours. The product comes in a 0.5 fluid ounce (15 mL) spray bottle that delivers medication through a squeeze mechanism. The manufacturer provides specific warnings about not using the product for more than three consecutive days to avoid rebound congestion, and they recommend consulting a doctor before use for individuals with certain medical conditions including heart disease, high blood pressure, or thyroid disorders.