What is acyclovir used for?

Acyclovir is an antiviral medication used to treat genital herpes, shingles (herpes zoster), and chickenpox. It slows the spread of the virus in your body, which can help sores heal faster and reduce symptoms. It does not cure herpes infections, and the virus remains in the body between outbreaks.

Do I need a prescription for acyclovir?

Yes, acyclovir 200mg capsules require a valid prescription in the United States. If you do not have a prescription, a licensed provider can review your health information during checkout to determine whether acyclovir is appropriate for you.

How does ordering and shipping work?

After you place your order, a licensed U.S. provider reviews your health information and prescription. Once approved, your medication is filled and shipped from a licensed U.S. pharmacy directly to your door.

How should I take acyclovir 200mg capsules?

Take acyclovir exactly as prescribed, typically every 4 hours (5 times daily) for genital herpes outbreaks, and drink plenty of water while taking it. Start treatment as soon as possible after symptoms appear for the best results. Complete the full course even if you feel better.

Is acyclovir the same as Zovirax?

Yes, Zovirax is the brand name for acyclovir. Generic acyclovir contains the same active ingredient and works the same way as brand-name Zovirax.

Does acyclovir cure herpes?

No, acyclovir does not cure herpes infections. It helps control outbreaks by slowing the virus, reducing symptoms, and speeding healing. The virus stays dormant in the body and outbreaks may still occur.

What are the most common side effects of acyclovir?

The most common side effects include nausea, vomiting, diarrhea, headache, and general discomfort. Most side effects are mild, but contact your provider if you experience decreased urination, confusion, or unusual bruising.

Acyclovir 200mg

Name: Acyclovir 200mg
Brand: All Family Pharmacy
SKU: acyclovir-200mg
Availability: InStock

Generic For: Zovirax

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Acyclovir (brand name Zovirax) is a prescription antiviral medication that treats infections caused by herpes viruses, including genital herpes, shingles, and chickenpox. It works by slowing the growth and spread of the virus, helping outbreaks heal faster. After a licensed provider reviews your order, acyclovir ships directly from a licensed U.S. pharmacy.

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Buy Acyclovir 200mg Capsules Online

Acyclovir is an antiviral medication used for genital herpes, shingles, and chickenpox.

Medically reviewed by David Paul Mackarey, RPh, Pharmacist-in-Charge

Acyclovir 200mg Quick Facts

Drug class	Antiviral (nucleoside analogue)
Treats	Genital herpes, shingles, chickenpox
Form	Capsule
Typical dosing	Take 1 capsule by mouth every 4 hours for 10 days.
Prescription required	Yes — prescription only

What Is Acyclovir 200mg?

Acyclovir is an antiviral medication in a class called synthetic nucleoside analogues, sold under the brand name Zovirax. It is used to treat infections caused by certain herpes viruses, including genital herpes, shingles (herpes zoster), and chickenpox (varicella). Acyclovir does not cure herpes infections, but it can reduce the severity and duration of outbreaks. It is available as a 200mg capsule taken by mouth and requires a prescription in the United States.

What Does Acyclovir 200mg Treat?

Initial episodes of genital herpes
Recurrent genital herpes outbreaks
Chronic suppression of recurrent genital herpes
Shingles (acute herpes zoster)
Chickenpox (varicella)

Acyclovir 200mg Dosage

Initial genital herpes: 200 mg by mouth every 4 hours (5 times daily) for 10 days
Recurrent genital herpes: 200 mg by mouth every 4 hours (5 times daily) for 5 days
Chronic suppression: 400 mg by mouth twice daily for up to 12 months

Your prescriber will determine the dose and duration that are right for you. Always follow the directions on your prescription label.

Acyclovir 200mg Side Effects

Common side effects

Nausea
Vomiting
Diarrhea
Headache
General feeling of discomfort (malaise)
Dizziness
Fatigue

Serious side effects

Stop taking this medication and seek medical attention right away if you experience:

Signs of kidney problems (decreased urination, swelling)
Confusion, hallucinations, or tremors
Unusual bruising or bleeding
Severe allergic reaction (rash, swelling, trouble breathing)
Extreme tiredness with pale skin or fever

Warnings & Interactions

Do not use if allergic to acyclovir or valacyclovir
Kidney injury can occur; stay well hydrated while taking this medication
Dose adjustment needed for patients with reduced kidney function
Thrombotic thrombocytopenic purpura/hemolytic uremic syndrome (TTP/HUS) reported in immunocompromised patients
Use caution with other kidney-affecting drugs (e.g., NSAIDs) and probenecid
Elderly patients are at higher risk of kidney and nervous system side effects
Tell your provider if you are pregnant, planning pregnancy, or breastfeeding

Tell your prescriber about all medications, supplements, and health conditions before starting acyclovir 200mg.