Famciclovir is used in the treatment of herpes labialis, genital herpes infection and herpes zoster.

Famciclovir is an antiviral medication. It prevents the multiplication of the virus in human cells. Thus stops the virus from producing new viruses.

Headache, Nausea, Vomiting, Rash, Increased liver enzymes, Itching

• Always take the complete course of treatment, as advised by your doctor even if you feel better.
• Drink plenty of water while on treatment with Famciclovir. This helps to prevent kidney stone and kidney damage.
• Inform your doctor if you have ever been diagnosed with kidney or liver problems. A dose of your medicine may need to be adjusted.
• You should not have sex if you have genital sores or blisters. If you're taking Famciclovir for herpes, you should use barrier methods (condoms) when you're having sex since you can still pass it on to other people, even if you're taking the medication.
• Inform your doctor if you are pregnant or planning to conceive or breastfeeding.

Ques. Q. Is famciclovir safe?
Famciclovir is safe if used at prescribed doses for the prescribed duration as advised by your doctor

Ques. Q. Is famciclovir an antibiotic?
No, famciclovir is not an antibiotic; it belongs to antiviral group of medicines

Ques. Q. Is famciclovir a sulfa drug?
No, famciclovir is not a sulfa dru

Ques. Q. Is famciclovir the same as acyclovir/ Valtrex (valacyclovir)?
No, although famciclovir belongs to the same class of medicines as acyclovir or valacyclovir, it is not same. They are different medicinal agents with similar mechanism of action

Ques. Q. Is famciclovir better than acyclovir?
Both famciclovir and acyclovir have similar mechanism of action and have a comparable effectiveness and side effects

Ques. Q. Can I take famvir (famciclovir) with other medications such as antibiotics?
Always consult your doctor before taking any medications while on famciclovir therapy, due to potential chances of drug interactions

Ques. Q. Can I take famciclovir with ibuprofen (advil), paracetamol (Tylenol) or lysine?
There are no known interactions between famciclovir and ibuprofen, paracetamol or lysine. However, consult your doctor before using any other medication while on famciclovir therapy

Ques. Q. Can I take famciclovir with valacyclovir?
No, taking famciclovir with valacyclovir may cause an additive antiviral effect, which may lead to some adverse reactions. Always consult your doctor before taking any medications while on famciclovir therapy

Ques. Q. Does famciclovir affect birth control?
No, famciclovir has no known effects on birth control

Ques. Q. Does famciclovir cause weight gain, constipation or hair loss?
No, famciclovir has no known effects on weight gain, constipation or hair loss

Ques. Q. Does famciclovir contain penicillin?
No, famciclovir does not contain penicillin.