Nasonex Drug Interactions
Nasonex® (mometasone nasal spray) can potentially interact with one other medication, ketoconazole (Nizoral®). Combining ketoconazole with Nasonex may increase the level of Nasonex in your blood, increasing your risk of side effects. Your healthcare provider may need to decrease your Nasonex dosage, although this may not be necessary.
It is possible that there are other Nasonex drug interactions that are not known at this time. Therefore, you should talk with your pharmacist or healthcare provider about the specific drug interactions with Nasonex that may apply to your situation.