Buy
Viramune XR

Rx: Only available by prescription
Brand Name Viramune XR Options
- Manufacturer:
Boehringer Ingelheim
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Viramune XR Description
Nevirapine is used with other medications to help control your HIV infection, thereby improving your quality of life. It helps to decrease the amount of HIV in your body so your immune system can work better. It also lowers your risk of getting HIV disease complications (such as new infections, cancer). Nevirapine belongs to a class of drugs known as non-nucleoside reverse transcriptase inhibitors (NNRTIs).
Nevirapine is not a cure for HIV infection and it does not prevent the spread of HIV to others through sexual contact or blood contamination (such as sharing used needles).
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.
Viramune XR Directions
Read the Medication Guide provided by your pharmacist before you start using nevirapine and each time you get a refill. If you have any questions, talk to your doctor or pharmacist.
Take this medication by mouth with or without food as directed by your doctor, usually once daily. Do not crush or chew the extended-release tablets. Doing so can release all of the drug at once and increase the risk of side effects.
If you have never taken nevirapine before, you must take the immediate-release form of nevirapine for 14 days, before starting to take the extended-release form. If you have already taken the immediate-release form of nevirapine for more than 14 days, you may start taking the extended-release tablets immediately. However, never take two different forms of nevirapine at the same time.
The dosage is based on your medical condition and response to treatment.
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 the immediate-release form of this medication once daily again for the first 14 days to decrease the risk of serious side effects.
If you are taking HIV medications for the first time, you may experience symptoms of an old infection as your immune system begins to work better. Tell your doctor immediately if you notice any trouble breathing, fever, new cough, vision problems, headaches, or skin problems.
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.
This medication works best when the amount of drug in your body is kept at a constant level. Therefore, take this drug at evenly spaced intervals. To help you remember, take it at the same times each day.
Tell your doctor if your condition does not improve or if it worsens.
Viramune XR Cautions
Before taking nevirapine, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before using this medication, tell your doctor or pharmacist your medical history, especially of: liver problems (such as hepatitis B or C, cirrhosis), kidney dialysis.
Rarely, this drug may make some people drowsy. Do not drive, use machinery, or do any activity that requires alertness until you are sure you can perform such activities safely. Limit alcoholic beverages.
To decrease your risk of spreading HIV disease to others, always use an effective barrier method (latex or polyurethane condoms/dental dams) during all sexual activity. Consult your doctor or pharmacist for more details.
During pregnancy, this medication should be used only when clearly needed. However, HIV medicines are now usually given to pregnant women with HIV. Treatment has been shown to decrease the risk of HIV transmission to the baby. Nevirapine may be part of that treatment. Discuss the risks and benefits with your doctor.
Nevirapine passes into breast milk. Because breast milk can transmit HIV, do not breast-feed.
Viramune XR Side Effects
Tiredness, nausea, vomiting, or diarrhea may occur. Drowsiness may rarely occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
You may see the empty extended-release tablet shell in your stool. This is harmless.
Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.
Nevirapine can commonly cause a rash that is usually not serious. However, you may not be able to tell it apart from a rare rash that could be a sign of a severe reaction. Therefore, get medical help right away if you develop any rash.
Changes in body fat may occur while you are taking this medication (such as increased fat in the upper back and stomach areas, decreased fat in the arms and legs). The cause and long-term effects of these changes are unknown. Discuss the risks and benefits of treatment with your doctor, as well as the possible use of exercise to reduce this side effect.
A very serious allergic reaction to this drug is rare, but get medical help right away if it occurs. See the Warning section for more details.
This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.
Viramune XR Active Ingredients
Nevirapine