Get a Famciclovir
Prescription Online

Get a new famciclovir prescription or refill your medication online.

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Available in 50 states. No insurance needed.

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How to get a famciclovir prescription online?
1

Download the DrHouse app. Set up your free account in a minute.

2

Start a visit with an online doctor. Wait time is less than 15 minutes.

3

Get an Rx from your preferred pharmacy. Pick up an Rx nearby or get it delivered to you.

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How much does a visit to get a famciclovir prescription cost?

One-Time
Physician Visit
One-time visit with a physician for diagnosis, treatment, Rx, labs, referrals, and doctor’s notes.
$0-129
Copay or $129 without insurance.
24/7 virtual visits
See the first available physician, or schedule a visit with a physician you like.
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Chat with our customer support whenever necessary. They are here for you 24/7.
Get a real doctor’s note
Get a doctor’s excuse and/or clearance for your school or work if needed.
100% treatment guarantee
You can request a refund after your visit if we are unable to provide care.
Having a visit does not guarantee a medication will be ordered or refilled. It is clinicians’ professional decision. It is prohibited by law to prescribe or refill controlled substances via virtual visits. Your provider may recommend follow-up care, including additional services that may not be included in visit price.

See why people turn to DrHouse...

Famciclovir (Famvir)

Famciclovir is an antiviral medication used to treat herpes viruses, including genital herpes, cold sores, and shingles. It belongs to a class of drugs known as antivirals, which specifically target viral infections.

Famciclovir is a prodrug, meaning it is converted into its active form, penciclovir, in the body. Penciclovir then works by inhibiting the replication of viral DNA, which is essential for the virus to multiply and spread. This mechanism of action makes it effective in reducing the severity and duration of herpes virus symptoms.

Famciclovir is used to treat and manage both primary and recurrent herpes and varicella-zoster infections. More specifically, it can be used for:

  • Genital herpes: This is a sexually transmitted infection caused by the herpes simplex virus (HSV). Famciclovir can help reduce the pain and discomfort associated with genital herpes outbreaks and also decrease the risk of spreading the infection to others.
  • Cold sores: These are small, painful blisters that typically appear on or around the lips. They are caused by the HSV-1 virus and can be treated with famciclovir to reduce healing time.
  • Shingles: This is a viral infection caused by the varicella-zoster virus (VZV), which also causes chickenpox. Shingles typically present as a painful rash and blisters, and famciclovir can help alleviate symptoms and reduce the risk of complications such as postherpetic neuralgia, which is a persistent nerve pain that can occur after shingles.
  • Herpes outbreaks in immunocompromised patients: People with weakened immune systems, such as those with HIV or undergoing chemotherapy, are more susceptible to recurring herpes infections. Famciclovir can be used to reduce the frequency of outbreaks and manage symptoms in this population.

Famciclovir does not cure herpes, but it can help manage symptoms such as pain, itching, and discomfort. It can also decrease the risk of spreading the infection to others during an outbreak.

It is available as a tablet to be taken orally and is typically prescribed for 7-10 days. The dosage may vary depending on the specific condition being treated and the individual’s medical history.

In the United States, famciclovir is available under the following brand names:

  • Famvir

Common side effects associated with famciclovir may include:

  • Headache
  • Nausea
  • Gas
  • Stomach pain
  • Vomiting
  • Diarrhea

More serious side effects which should be reported to your healthcare provider immediately may include:

  • Confusion
  • Pain, burning, numbness, or tingling in the hands or feet
  • Swelling in your feet or ankles
  • Little or no urination
  • Shortness of breath
  • Fatigue

The above lists of possible side effects associated with famciclovir are not exhaustive and other side effects may occur. If you experience any severe or persistent side effects while taking famciclovir, it is important to contact your healthcare provider right away.

Frequently Asked Questions About Famciclovir

What Is Famciclovir Used to Treat?

Famciclovir is primarily used to treat herpes infections, including genital herpes, cold sores, and shingles. It can also be prescribed for immunocompromised patients who are more susceptible to recurring herpes outbreaks.

What Are the Most Common Side Effects of Famciclovir?

Like all medications, famciclovir may cause side effects in some individuals. The most common side effects include headaches and gastrointestinal symptoms such as nausea, diarrhea, and abdominal pain.

What Is the Typical Starting Dose of Famciclovir?

The exact dosage of famciclovir depends on the condition being treated and the individual’s medical history.

  • For genital herpes: For genital herpes, the dosage will depend on whether the medication is being used for an active outbreak, suppression therapy, or as a preventative measure. In general, the recommended dosage for an initial outbreak is 250 mg orally 3 times/day for 7–10 days.
  • For shingles:  The typical starting dose for shingles is 500 mg three times daily for 7 days.
  • For cold sores: The usual dose for treating cold sores is 1.5 g as a single dose. It may also be 250 mg three times daily or 500 mg twice daily.

Keep in mind that the dosages above are general guidelines, and your doctor may prescribe a different dosage based on your specific needs. Make sure to follow your doctor’s instructions and do not change the dosage without consulting them first.

How to Take Famciclovir?

Take famciclovir exactly as prescribed by your doctor. It is typically taken with or without food. If it causes stomach upset, taking it with food may help. If you take it to treat an outbreak, take it as soon as possible after the first signs of an outbreak appear. If you miss a dose, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for a missed one.

Can Famciclovir Be Taken During Pregnancy or While Breastfeeding?

If you are pregnant or breastfeeding, discuss the potential risks and benefits of taking famciclovir with your doctor. While there is limited research on the safety of famciclovir during pregnancy and breastfeeding, it may be prescribed in certain situations where the benefits outweigh the potential risks.

Do You Need a Prescription for Famciclovir?

Yes, famciclovir is a prescription medication and cannot be purchased over the counter. It is important to consult with your doctor before taking any medication, especially if you have underlying health conditions or are taking other medications. Your doctor will determine if famciclovir is the right treatment for you based on your individual needs.

Can You Get an Online Prescription for Famciclovir From DrHouse?

Yes, you can get an online prescription for Famciclovir from DrHouse if deemed appropriate by one of the providers at DrHouse. Our healthcare platform offers virtual consultations with qualified medical professionals who can assess your condition and prescribe medication if necessary.

 

For more detailed information about famciclovir, you can refer to the following sources:

Content on the DrHouse website is written by our medical content team and reviewed by qualified MDs, PhDs, NPs, and PharmDs. We follow strict content creation guidelines to ensure accurate medical information. However, this content is for informational purposes only and not a substitute for professional medical advice, diagnosis, or treatment. For more information read our medical disclaimer.

Always consult with your physician or other qualified health providers about medical concerns. Never disregard professional medical advice or delay seeking it based on what you read on this website.

If you are experiencing high fever (>103F/39.4C), shortness of breath, difficulty breathing, chest pain, heart palpitations, abnormal bruising, abnormal bleeding, extreme fatigue, dizziness, new weakness or paralysis, difficulty with speech, confusion, extreme pain in any body part, or inability to remain hydrated or keep down fluids or feel you may have any other life-threatening condition, please go to the emergency department or call 911 immediately.

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Frequently asked questions

  • Yes, you can get a new prescription or refill an existing one online through DrHouse. You just need to start a consultation with one of our licensed providers and they will be able to assess your needs and provide you with a prescription if necessary.

    Please note that the final decision always rests with the doctor based on their professional judgment and your health needs.

  • There are certain medications that cannot be prescribed online by DrHouse physicians due to safety reasons. These include controlled substances, such as opioids and other narcotics, as well as drugs with a high potential for abuse or dependence. DrHouse physicians also don’t prescribe Gabapentin, medical marijuana, muscle relaxants, and HRT medications.

  • With DrHouse getting a new prescription or a refill for your current Rx is a straightforward and quick process. All you need to do is follow a few easy steps:

    • Download the DrHouse telehealth app on your mobile device.
    • Create an account by providing basic information and medical history.
    • Start an on-demand virtual video consultation with one of our licensed physicians.
    • Discuss your medical needs and concerns with one of our physicians.
    • A doctor will review your medical history, symptoms, and current medications (if any) to determine if an online prescription is appropriate for you.
    • If a physician approves, they will electronically send a new prescription or refill request to the pharmacy of your choice.
    • Pick up your medication from the pharmacy.

    DrHouse makes it easy for you to get an online prescription from the comfort of your own home. No more waiting in line at the doctor’s office or pharmacy, and no need to take time off work to see a doctor. Our telehealth platform allows you to access quality medical care from anywhere with an internet connection.

    For more information about how our telehealth platform works visit our “How DrHouse Works” page.

  • During your virtual consultation with a DrHouse physician, you will have the opportunity to discuss your medical needs and concerns.

    The consultation will consist of a video call where a physician will assess your medical history and ask you questions about your symptoms and any other relevant information. This is to ensure that a physician has all the necessary information to make an informed decision about your prescription.

    You can also ask any questions or clarify any doubts you may have about your condition or medication. Our physicians are happy to address any concerns you may have.

    Once a physician has assessed your needs, they will determine if and what type of prescription is appropriate for you. If a new prescription or refill is approved, a doctor will send it electronically to your chosen pharmacy.

  • With our on-demand telehealth service, you have the opportunity to see the first available doctor in as little as 10 to 15 minutes. However, the exact consult time will depend on the complexity of your case and the thoroughness required by the healthcare provider to make an informed decision.

  • Absolutely, it is safe to get an online prescription from DrHouse. We are committed to ensuring the highest standards of patient safety and privacy.

    All our providers are highly qualified US-based physicians and often affiliated with major hospitals. They are board-certified and from the top U.S. medical schools with an average of 20 years of experience.

    We strictly adhere to HIPAA regulations, ensuring your personal and medical information is kept secure and confidential. Also, we comply with all applicable state and federal laws related to telehealth and the prescribing of medications.

    Therefore, you can rest assured knowing that your safety and privacy are our top priorities when you use DrHouse’s services.

  • DrHouse strives to provide accessible and affordable telehealth services. DrHouse urgent care, primary care, and specialist visits are $129 or your copay. This includes everything from your initial consultation through to the prescription of your medication.

    The cost of a doctor’s visit may be covered fully by your insurance. A typical copay is around $25. We recommend checking with your insurance provider to understand the extent of your coverage for telehealth services.

    To learn more about how much DrHouse costs, visit our pricing page

  • Yes, DrHouse accepts most major insurances, including Blue Cross Blue Shield, Aetna, and Medicare. The extent of coverage may vary depending on your individual plan.

  • Our physicians are able to prescribe up to a 90-day prescription without labs for any previously prescribed medication if it’s medically appropriate and is not classified as a controlled substance.

    DrHouse physicians also don’t prescribe Gabapentin, medical marijuana, muscle relaxants, and HRT medications.

    DrHouse physicians use their medical judgment to determine whether to prescribe and the duration.

    In certain cases, the prescription may be limited to 30 days or less. There also may be a 12-month cap for some prescriptions without labs. For medications requiring annual monitoring (such as blood work or imaging), the maximum prescription limit is 90 days within a year without labs.

    DrHouse physicians can refer patients to labs for longer prescription periods or refills.