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Nevirapine

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Pronounced

"neh-VYE-ruh-peen"

Common brand names:

Viramune

Uses

This drug is used with other HIV medications to help control HIV infection. It helps to decrease the amount of HIV in your body so your immune system can work better. This lowers your chance of getting HIV complications (such as new infections, cancer) and improves your quality of life. Nevirapine belongs to a class of drugs known as non-nucleoside reverse transcriptase inhibitors (NNRTIs).

Nevirapine is not a cure for HIV infection. To decrease your risk of spreading HIV disease to others, continue to take all HIV medications exactly as prescribed by your doctor. Use an effective barrier method (latex or polyurethane condoms/dental dams) during sexual activity as directed by your doctor. Do not share personal items (such as needles/syringes, toothbrushes, and razors) that may have contacted blood or other body fluids. Consult your doctor or pharmacist for more details.

Nevirapine should not be used to prevent HIV infection after accidental exposure (such as needle sticks, blood/bodily fluid contact). Different HIV medications are used to prevent infection after exposure.

How to Use This Medication

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. Children's 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 keep 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.

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Drug information is selected from data included with permission and copyrighted by First DataBank, Inc. This is a summary and does not contain all possible information about this product. For complete information about this product or your specific health needs, ask your healthcare professional. Always seek the advice of your healthcare professional if you have any questions about this product or your medical condition. This information is not intended as individual medical advice and does not substitute for the knowledge and judgment of your healthcare professional. This information does not contain any assurances that this product is safe, effective or appropriate for you.

This information is intended only for residents of the United States. Products sold under the same brand names in other countries may contain different ingredients.

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Information expires December 2025.