Drixoral Decongestant Nasal Spray helps relieve nasal congestion, sinus congestion and pressure due to a cold, hay fever or other types of allergies. It allows you to breathe better when you need it most. It is fast acting, provides a sustained 12-hour duration of action, and comes in quick and easy to use squeezable bottle. Temporarily relieves nasal congestion and sinus pressure due to a cold, hay fever or other upper respiratory allergies. To be sure this product is right for you, always read and follow the label.