Sofie Wise

Leah McCabe

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About Author — Leah likes writing about health and science subjects. Through her writing she hopes to help people of all backgrounds have equal access to information and quality healthcare.

Most PlushCare articles are reviewed by M.D.s, Ph.Ds, N.P.s, nutritionists and other healthcare professionals. Click here to learn more and meet some of the professionals behind our blog.
The information provided, or in any linked materials are not intended and should not be construed as medical advice, nor is the information a substitute for professional medical expertise or treatment.

Can You Get Famvir Online?

Good news: our online doctors at PlushCare can write you a prescription for Famvir following an online consultation.

Struggling with herpes or shingles and need medication to relieve your symptoms? You can avoid the doctor’s office by meeting with an online doctor instead.

Read on to learn more about how to get Famvir online.

How Do I Get Famvir Online?

Getting Famvir online is easy when you use PlushCare. All you need to do is click here any time of day to schedule a phone or video appointment.

At your appointment time, you’ll tell your board certified physician about your current medications and health history. Then, you’ll discuss your symptoms and if Famvir may be right for you.

If the doctor thinks you may benefit from Famvir, they can electronically send a prescription to the pharmacy of your choice. Then, you can pick it up when it’s ready.

It’s best to come to your appointment prepared, learn more about Famvir below.

What Is Famvir?

Famvir is the brand name for famciclovir, an antiviral drug.

It’s used to treat the symptoms of herpes viruses, including those responsible for shingles, cold sores, and genital warts.

How Does Famvir Work?

Famvir attacks various strains of the herpes virus that are responsible for genital warts, cold sores, and shingles.

While Famvir can relieve symptoms, it is not a cure for herpes. There is currently no known cure for herpes and treatment is focused on symptoms management.

Read: Get Antibiotic Treatment Online With PlushCare

Famvir Dosage and Treatment

The dosage for Famvir varies depending on what it’s being used for and who is taking it.

Cold Sore Treatment: one 1500 mg dose.

Shingles Treatment: 500 mg every 8 hours for 7 days

Suppressive Therapy: 250 mg daily.

Recurrent Genital Herpes Treatment: 1000 mg twice daily.

Always follow your doctor’s dosage instructions.

What Is Famvir Used for?

Famvir is used to treat the symptoms of shingles, cold sores, and genital herpes. While it can’t cure the herpes virus, it can relieve symptoms caused by it.

Famvir is also used to prevent future outbreaks of genital herpes in those who are prone to frequent outbreaks.

Side Effects of Famvir

Like any medication, Famvir does carry a risk of side effects.

Potential side effects of Famvir may include:




Heavy bleeding

Easy bruising or bleeding


Cramps, stomach pain, or gas

Yellowing eyes or skin


Confusion or drowsiness

Mental or mood changes

Rash or itching


Bleeding gums

Loss of appetite

Dark urine

Kidney problems

Burning, numbness, or tingling feeling

Considerations and Precautions of Famvir

While generally considered safe, Famvir isn’t right for everybody.

Always make sure you share your health history and current medications with your doctor before taking Famvir. This helps prevent serious complications.

Famvir Drug Interactions

Some medications may cause serious interactions with Famvir.

Make sure you tell your doctor about any medications you take, including vitamins, supplements, and over the counter medications.

Other Famvir Warnings

Some people should not take Famvir or may need to take it differently. Tell your doctor about your medical history.

Especially be sure to mention any of the following:

Kidney disease

Liver disease

Galactose intolerance

Weak immune system

Glucose-galactose malabsorption

Severe lactase deficiency

Famvir and Pregnancy or Breastfeeding

Talk to your doctor before taking Famvir if you are pregnant or breastfeeding. Famvir may pass into breastmilk or harm an unborn baby.

Discuss the risks and benefits of taking Famvir with your doctor if you are pregnant or breastfeeding.

Read more about Can You Get Famvir Online?


RxList. Famvir. Accessed on September 12, 2019 at [](

WebMD. Famvir. Accessed on September 12, 2019 at [](

Mayo Clinic. Famciclovir (Oral Route). Accessed on September 12, 2019 at [](


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