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| Prescription Famvir Drug Information |
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Famvir Uses? |
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Famvir treats infections that are caused by the herpes virus, including genital herpes, cold sores (in people with HIV), and shingles. Famvir interferes with the growth and spread of herpes infections. This means your infections will heal faster and you will experience fewer outbreaks because your body will be better able to fight the virus. |
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Famvir Directions? |
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It's important to follow the Famvir instructions carefully. Ask questions about any point that is not clear to you.
The earliest symptoms associated with herpes infections, including pain, blisters, or burning, is when you must begin using Famvir.
Take Famvir with a glass of water. You can take it with or without a meal, but eating with the dose may help prevent an upset stomach.
Continue using Famvir for the entire course prescribed by your doctor. Don't quit taking it when your symptoms improve, or you may not receive the full benefit of the medication.
If you have active sores from shingles, chicken pox, or herpes, keep them clean and dry. Wearing loose clothing will keep them from becoming irritated. |
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Famvir Side Effects? |
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Some people experience minor side effects while they are taking Famvir. Some potential side effects include tingling in your hands or feet, nausea or vomiting, diarrhea, dizziness, a headache, or itching. Let your doctor know about any that are persistent or bothersome.
It's possible to have an allergic reaction to Famvir. Symptoms of a reaction include swelling of your lips, tongue, or face; difficulty breathing; closing of your throat; or hives. Stop taking Famvir and get immediate medical care if you experience this. |
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Famvir Warnings? |
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Herpes infections are contagious and you can infect other people, even during treatment. Avoid letting infected areas come into contact with other people. Wash your hands frequently to prevent transmission. Famciclovir will not prevent the spread of genital herpes. Avoid sexual intercourse or use a latex condom to prevent spreading the virus to others. |
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Famvir Drug Interactions? |
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Probenecid (Benemid) may increase the effects of famciclovir and lead to dangerous side effects. You may need a dosage adjustment or special monitoring during treatment if you are taking probenecid.
Drugs other than those listed here may also interact with famciclovir. Talk to your doctor and pharmacist before taking any prescription or over-the-counter medicines, including herbal products. |
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Famvir Missed Dose? |
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Do not try to make up missed Famvir doses without doctor's instructions. If you unintentionally miss a pill, skip it and go on with your usual schedule. Do your best to follow the schedule of doses and take them on time. |
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Famvir Storage? |
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Store Famvir away from sources of heat or light. Do not let the capsules be exposed to moisture, as it can make the medication break down. It should be kept out of the reach of children. Be sure to discard outdated prescriptions or any that you are no longer using. Discarded medication should not be accessible by children. |
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Anything Else I Should Know About Famvir? |
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If you have a known allergy to penciclovir (Denavir), you should not take Famvir unless your doctor specifically approves it.
Discuss your medical history with your doctor, particularly if you have had kidney disease. Your doctor may feel you should take an adjusted dose or undergo extra monitoring.
Pregnant women should discuss Famvir use with their doctor before taking it. The medication is in FDA category B, which means it is not believed to be harmful to babies.
Women who are breastfeeding should also discuss Famvir use with their doctor. It's not known if the active ingredients are excreted in breast milk.
Famvir is only for adults over 18. Studies are not completed on the effectiveness and safety of using this medication to treat anyone under 18. |
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Other Prescription Drugs |
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NOTE: The above information is intended to supplement, not substitute for, the expertise and judgment of your physician, pharmacist, or other healthcare professional. It should not be construed to indicate that the use of the product is safe, appropriate, or effective for you. Consult your healthcare professional before taking the product. |
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