Does famciclovir need prescription?

Does famciclovir need prescription?

Does famciclovir need prescription?

Famciclovir is a prescription drug. It comes in the form of a tablet you take by mouth. Famciclovir is only available as a generic drug. Generic drugs usually cost less than brand-name drugs.

Can you take acyclovir with other medications?

Some products that may interact with this drug include: other drugs that may cause kidney problems (including nonsteroidal anti-inflammatory drugs-NSAIDs such as ibuprofen, naproxen). Acyclovir is very similar to valacyclovir. Do not use medications containing valacyclovir while using acyclovir.

Can you take famciclovir and acyclovir together?

No interactions were found between acyclovir and Famvir.

Is famciclovir discontinued?

The Famvir brand name has been discontinued in the U.S. If generic versions of this product have been approved by the FDA, there may be generic equivalents available.

What is the difference between acyclovir and famciclovir?

Famciclovir is active against the same viruses as acyclovir but has a longer duration of action. Therefore, it can be taken fewer times each day. Famciclovir does not cure or stop the spread of herpes infections.

Which is better Famvir or acyclovir?

Famvir is active against the same viruses as acyclovir but has a longer duration of action so it can be taken fewer times each day. Famvir does not cure or stop the spread of herpes infections. Famvir relieves pain, burning, itching, and tingling, and also heals and prevents sores associated with herpes infections.

How long should I take famciclovir?

When famciclovir is used to treat repeat outbreaks of genital herpes, it is usually taken twice a day for one day, starting within 6 hours of the first sign or symptom of the condition. To keep genital herpes from returning, famciclovir is usually taken twice a day for up to 1 year.

How long can you take famciclovir?

How long does famciclovir once take to work?

The recommended dosage of Famvir is 250 mg three times daily for seven days. Treatment should be initiated as soon as possible after herpes zoster is diagnosed. Studies have shown Famvir to be of benefit when started within 72 hours of the onset of rash. Greatest benefit occurs if Famvir is started within 48 hours.

How long does famciclovir take to work?