Expect 1 to 2 Week Shipping Delays. Due to high call volumes, please click here if you need to contact us.

1. Strength


2. Quantity

Prescription Required
IMPORTANT NOTE: A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.
Difference between Brand & Generic?

What is Famvir?

Famvir is a prescription medication that is used to treat cold sores, shingles, genital herpes and other conditions that have been caused by the herpes virus. Famvir is an antiviral drug that contains famciclovir. Famciclovir works by slowing down the growth and spread of the herpes virus. This medication does not cure herpes but can lessen the symptoms.

Make sure to always read the patient information and instructions before using this medication. Always follow your doctor’s directions.

  • Famvir can be taken with or without food.
  • Take Famvir as soon as possible once you notice the first appearance of symptoms including blisters, tingling or burning.
  • Taking more Famvir than has been prescribed will not make the medication more effective or make it work quicker.
  • Wear loose clothing to prevent lesions from irritating. Keep lesions clean and dry.
  • Use Famvir for the full amount of time it was prescribed, even if your symptoms improve before then.


Tell your doctor and pharmacist:

  • About your drug and other allergies.
  • If you take any other prescription or over-the-counter medications.
  • Your medical history particularly of kidney disease, liver disease, galactose intolerance, lactase deficiency or glucose-galactose malabsorption.
  • If you are pregnant or planning pregnancy. Herpes can be passed to your baby if you have a genital lesion during childbirth.
  • If you are breast-feeding.

You should also know:

  • Famvir should not be used by anyone younger than 18.

Side Effects of Famvir

Common side effects of Famvir include but are not limited to:

  • Headaches.
  • Nausea.

Get medical help if you have any of the following side effects of famciclovir.

  • Confusion.
  • Symptoms of a kidney problem such as shortness of breath, tiredness, little or no urination or swelling in your feet or ankles.
  • Symptoms of an allergic reaction such as difficulty breathing, hives or swelling in your face, lips or throat.


What should I do if I miss a dose of Famvir?

If you miss a dose of Famvir, you should take it as soon as you remember. However, if it is almost time for your next dose, then skip your missed dose.

What is the strength of Famvir?

Famvir and the generic alternative famciclovir are both available in 250mg and 500mg strengths. Only the brand name Famvir is available at 125mg.

A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.

Your Lowest Price, Guaranteed

Our goal is to bring you the most affordable medication. If you find a lower price advertised by another website or your local pharmacy, we’ll match that price or beat it by 10% of the difference.* Call us at 1-877-385-5040 and a member of our CareTeam will be happy to assist you.

Call 1-877-385-5040
* Some exceptions may apply
Some exceptions may apply. To qualify for price matching, competitors must meet our standards for patient safety. Advertised prices must be for medication of the same type, strength, quantity, and form.

Real Customers, Honest Reviews

I have had good experiences with RX Connected. Rich
Richard February 28, 2020

Real Customers, Honest Reviews

I placed my first order last November. The process is exactly as I was told. I emailed my information, and sent original copies to them. Every time I have refilled my medication the representative has been friendly,and knowledgeable. I called today inquiring about the current status of a refill. After a short time, the representative gave me the information I needed (so I wouldn't worry). I appreciate the savings, and the professionalism shown by all the employees I've had contact with via phone. Keep up the good work.
Alex February 27, 2020

Real Customers, Honest Reviews

Like most other people, my prescription was very expensive and not covered. I started looking and found this pharmacy. While it takes approximately a month to receive your script, it's worth it for the savings.
Margaret February 26, 2020

Real Customers, Honest Reviews

In the past, I had heard people talk about getting some of their prescriptions from Canada due to the high prices in the US. I never really considered it until after a local doctor suggested RX Connected for one of my recommended medications. The price for the medication here was very expensive and not covered by by Medicare drug supplement plan. I'm very grateful that he told me about RX Connected. I have since told several other people about RX Connected. After your doctor writes the initial prescription, you just send it in, and the process begins. They are careful, professional, and send me my medication by mail, on time, like clock-work. Thank you RX Connected!
Judy February 25, 2020

Real Customers, Honest Reviews

Always very polite and helpful. I appreciate so much the reminders when it's time to renew my prescription! Thank you!
Betty February 21, 2020

Real Customers, Honest Reviews

great thanks
Helen February 21, 2020

Real Customers, Honest Reviews

Sheffield February 21, 2020

Real Customers, Honest Reviews

Great service.
Joe February 21, 2020

Real Customers, Honest Reviews

Patricia February 21, 2020

Real Customers, Honest Reviews

Easy process and reasonable pricing . Both good reasons to use this company .
Terry October 25, 2019
Read All Reviews
Write a Review