Nasinex

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Nasonex? Nasinex is a common misspelling of Nasonex.

Nasonex^® (mometasone nasal spray) is a prescription drug often used for treating runny or stuffy nose, sneezing, and nasal itching due to allergies. It is also approved to treat nasal polyps. The medicine comes in nasal spray form and is typically used once or twice a day, depending on the condition being treated. Nasonex is a type of corticosteroid that works to decrease inflammation by limiting the body's ability to produce an immune system reaction.

(Click Nasonex to learn more about the effects of this medicine, for dosing tips and precautions, and to find out what side effects may occur with treatment. You can also click any of the links in the box to the right for specific information.)