Herpes infections are contagious and you can infect other people even while you are taking Famvir.Avoid driving or hazardous activity until you know how this medicine will affect you. It is also used to treat repeat outbreaks of herpes virus cold sores or fever blisters in people with a normal immune system. It belongs to a class of drugs called nucleoside analogs that mimic one of the building blocks of DNA. Avoid touching an infected area and then touching your eyes. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem fo…

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Famciclovir is used to treat repeat outbreaks and to prevent further outbreaks of genital herpes (a herpes virus infection that causes sores to form around the genitals and rectum from time to time) in people with a normal immune system. Available for Android and iOS devices. Your reactions could be impaired.Avoid sexual intercourse or use a latex condom to help keep you from spreading the virus to others.

Follow all directions on your prescription label and read all medication guides or instruction sheets.

The following information includes only the average doses of this medicine. Data sources include IBM Watson Micromedex (updated 2 Sep 2020), Cerner Multum™ (updated 1 Sep 2020), … It stops the spread of herpes virus in the body by preventing the replication of viral DNA that is necessary …

Wash your hands frequently to prevent the spread of infection.This is not a complete list of side effects and others may occur. Skipping doses may increase the risk of your virus becoming resistant to medication.Store at room temperature away from moisture and heat.Recurrent episodes of orolabial or genital herpes in HIV-infected patients: 500 mg orally twice a day for 7 days (5 to 10 days recommended by the CDC)Recurrent herpes labialis: 1500 mg orally as a single doseTake the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose. Select one or more newsletters to continue. Avoid letting infected areas come into contact with other people. The dose of this medicine will be different for different patients. Avoid touching an infected area and then touching your eyes. Famciclovir is also use… Version: 5.01.The easiest way to lookup drug information, identify pills, check interactions and set up your own personal medication records. Bactrim is used to treat ear infections, urinary tract infections, bronchitis, traveler's diarrhea, shigellosis, and Pneumocystis jiroveci pneumonia. Follow your doctor's instructions.Use this medicine for the full prescribed length of time, even if your symptoms quickly improve. Wash your hands frequently to prevent passing the infection to others.You should not use Famvir if you are allergic to famciclovir or penciclovir cream (To make sure Famvir is safe for you, tell your doctor if you have ever had:Tell your doctor if you are pregnant or plan to become pregnant. You may report side effects to FDA at 1-800-FDA-1088.You may need more frequent check- ups or medical tests if you also use medicine to treat Many drugs can interact, and some drugs should not be used together. Sulfamethoxazole and trimethoprim are are both antibiotics that treat different types of infection caused by bacteria. Famvir (famciclovir) is an antiviral drug. We comply with the HONcode standard for trustworthy health information - Tell any doctor who treats you that you are using Bactrim.Store at room temperature away from moisture, heat, and light.Use the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose. If your dose is different, do not change it unless your doctor tells you to do so. If you are pregnant, your name may be listed on a pregnancy registry to track the effects of famciclovir on the baby.It may not be safe to breast-feed while using this medicine. Call your doctor for medical advice about side effects. Famciclovir is sometimes used in people with human immunodeficiency virus who develop herpes outbreaks around the mouth, genitals, or anal area.Famciclovir may not be effective in treating your first episode of genital herpes, but may help … You may report side effects to FDA at 1-800-FDA-1088.Other drugs may interact with famciclovir, including prescription and over-the-counter medicines, Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use Famvir only for the indication prescribed.Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.Copyright 1996-2020 Cerner Multum, Inc.