Nasonex? Nasenex is a common misspelling of Nasonex.
Nasonex® (mometasone nasal spray) is a prescription medicine licensed for the treatment of nasal polyps and nasal symptoms caused by allergies. By decreasing inflammation, the steroid can help treat runny or stuffy nose, sneezing, nasal itching, and nasal polyps. Nasonex comes in the form of a nasal spray that contains 120 sprays per bottle. Before using the drug, you should talk to your healthcare provider if you are pregnant, have glaucoma, or have never had the measles or chickenpox.
(Click Nasonex to learn more about how the medication works, possible side effects that may occur, and what you should tell your healthcare provider before starting treatment. You can also click any of the links in the box to the right for specific information.)