Read the Medication Guide and, if available, the Patient Information Leaflet provided by your pharmacist before you start using nevirapine and each time you get a refill. If you have any questions, ask your doctor or pharmacist.
Take this medication by mouth with or without food as directed by your doctor, usually once daily for the first 14 days when you start treatment, and then twice daily.
If liver problems or skin/allergic reactions occur while you are taking this medication once daily, get medical help right away and do not increase the dose to twice daily.
If you are using the liquid suspension form of this medication, shake the bottle gently before each dose. Carefully measure the dose using a special measuring device/spoon. Do not use a household spoon because you may not get the correct dose. If you are using a dosing cup, rinse the cup with water after taking the medication and drink all of the rinse water to make sure you take the full dose.
The dosage is based on your medical condition and response to treatment. In children, the dosage is also based on body size.
Do not stay on the once-daily dosing schedule for more than 28 days. If you approach that period of time, your doctor should consider switching you to another medication. Consult your doctor for more details.
If you stop taking this medication for more than 7 days for reasons other than the serious reactions described in the Warning section, ask your doctor for directions on how to restart treatment. You may need to take this medication once daily again for the first 14 days to decrease the risk of serious side effects.
It is very important to continue taking this medication (and other HIV medications) exactly as prescribed by your doctor. Do not skip any doses. Do not increase your dose, take this drug more often than prescribed, or stop taking it (or other HIV medicines) even for a short time unless directed to do so by your doctor. Skipping or changing your dose without approval from your doctor may cause the amount of virus to increase, make the infection more difficult to treat (resistant), or worsen side effects.
For the best effect, take this medication at evenly spaced times. To help you remember, take this medication at the same times every day.