Nazocrom nasal spray is used to relieve the symptoms of allergic rhinitis, such as sneezing, runny nose, itching, and nasal congestion. It works by inhibiting cells that release substances that cause allergic reactions, such as histamine. This helps reduce inflammation and control symptoms. It is used preventatively, especially before exposure to triggers such as dust, pollen, or strong odors. It can be used daily for a period determined by your doctor. It is considered suitable for long-term use in cases of chronic allergies. Nazocrom should be used regularly for best results. Shake the bottle well before use and gently clean the nose before using the spray.