Nasal sprays are defined as any medication that is inserted into the nose through a spray bottle. Nasal sprays are generally used to stop congestion caused by colds, allergies, or sinus problems. You can find nasal sprays at Maya Biotech. A nasal spray is a better choice than other methods of administering medicine for temporary relief of stuffy nose symptoms because it can quickly enter the bloodstream. There are many different brands on the market today Azelastine Hydrochloride And Fluticasone Propionate Metered Nasal Spray