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| Uses |
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| | Famvir is an antiviral used
in the treatment of shingles or in certain cases, genital herpes. When you take
Famvir, it is absorbed into your bloodstream, and then converted into another
drug called penciclovir. A virus infects the cells and begins to multiply over
and over again, making new viruses. Penciclovir stops the herpes simplex virus
types 1 and 2 from multiplying, which may reduce the symptoms of the outbreak
and helps sores to heal faster. |
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| Directions |
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| | Famvir is taken by mouth exactly
as prescribed. Famvir is most effective if taken as soon as herpes is noticed.
For best results, space the doses at equal intervals throughout the day (and night
if directed by your doctor). This will help ensure an even level of drug in the
body at all times. Do not increase your dose or take this more often than directed.
Your condition will not improve faster but the risk of side effects may be increased.
Contact your doctor if your condition does not improve or worsens. |
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| Side
Effects |
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| | Famvir side effects may include
headache, nausea, diarrhea, fatigue. If any of these effects continue or become
bothersome, inform your doctor. Notify your doctor if you experience: vomiting,
skin rash, confusion, stiffness. If you notice other effects not listed above,
contact your doctor or pharmacist. |
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| Precautions |
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| | Tell your doctor if you have:
kidney disease allergies. FAMVIR should be used only if clearly needed during
pregnancy. Discuss the risks and benefits with your doctor. This medication may
appear in breast milk. Consult your doctor before breast-feeding. Caution is advised
in the elderly. This medicine should not be used during pregnancy. If you suspect
that you may be pregnant, talk to your doctor. For nursing mothers, it is unknown
whether atorvastatin calcium is excreted in the breast milk. It is advised not
to breast-feed while taking this medication. |
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| Interactions |
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| | Tell your doctor of any over-the-counter
or prescription medication you may take including: probenecid digoxin. Do not
start or stop any medicine without doctor or pharmacist approval. |
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| Missed
Dosages |
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| | Take your next dose of Famvir
as soon as you remember. If it is time for your next dose, skip the missed dose
and go back to your regular schedule. Do not double doses. |
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| Storage |
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| | Keep Famvir
and all medications out of the reach of children. Store FAMVIR at room temperature
between 59 and 86 degrees F (15 and 30 degrees C) away from heat and light. Do
not store in the bathroom. |
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Allergies
