Aciclovir 400 Tablet (Acyclovir 400mg)

(1 customer review)

US$ 12US$ 77

Acyclovir 400 mg Oral Tablet is a prescription medication used to treat viral infections caused by the herpes simplex virus (HSV) and the varicella-zoster virus (VZV). It belongs to a class of medications called antivirals, specifically nucleoside analogues. Each tablet contains 400 mg of acyclovir, the active ingredient. 

US$ 12
($0.4 per tablet)
US$ 23
($0.38 per tablet)
US$ 32
($0.36 per tablet)
US$ 41
($0.34 per tablet)
US$ 77
($0.32 per tablet)
Active ingredient



Dosage Form



Chickenpox, Herpes simplex virus infections


Healing Pharma, India


10 Tablets in Strip


Acyclovir 400 mg Oral Tablet is commonly prescribed to patients suffering from herpes simplex infections, including genital herpes and cold sores, as well as herpes zoster infections like shingles and chickenpox. Buy Aciclovir Tablets 400mg online available in tablet form for oral administration and is typically taken multiple times a day, as directed by a healthcare professional.

How to Use Acyclovir 400 mg Oral Tablet:

The dosage and frequency of Acyclovir 400 mg Oral Tablet vary depending on the specific condition being treated and the individual’s medical history. It is crucial to follow the instructions provided by the prescribing healthcare provider or as indicated on the medication label. It’s essential to take the medication regularly and complete the full course of treatment, even if symptoms improve before the medication is finished.

How Acyclovir 400 mg Oral Tablet Works:

Acyclovir works by inhibiting the replication of the herpes simplex virus and varicella-zoster virus. It does this by interfering with the viral DNA synthesis process, preventing the virus from multiplying and spreading to healthy cells. By stopping the virus from replicating, Acyclovir 800mg Tablets helps to reduce the severity and duration of symptoms associated with herpes and shingles infections, as well as decrease the likelihood of recurrent outbreaks.

Acyclovir 400 Mg Side Effects:

Like all medications, Acyclovir 400 mg Oral Tablet may cause side effects in some individuals. Common side effects may include nausea, vomiting, diarrhea, headache, dizziness, and abdominal pain. In rare cases, more severe side effects such as allergic reactions, hallucinations, and kidney problems may occur. It is essential to notify a healthcare provider if any side effects persist or worsen over time.


What is acyclovir 400 mg tab used for?

Acyclovir 400 mg tablets are used to treat viral infections caused by the herpes simplex virus (HSV) and the varicella-zoster virus (VZV), including genital herpes, cold sores, shingles, and chickenpox.

What should I avoid while taking acyclovir?

While taking acyclovir, it is essential to avoid activities that may weaken the immune system, such as excessive alcohol consumption, smoking, and exposure to individuals with contagious illnesses. Additionally, it’s crucial to stay hydrated and avoid prolonged exposure to sunlight as acyclovir may increase sensitivity to sunlight.


1 review for Aciclovir 400 Tablet (Acyclovir 400mg)

  1. Alissa Lackey

    Dealing with genital herpes, Acyclovir 400mg has become my reliable ally. The 400mg strength is effective, and the tablet form is easy to incorporate into my daily routine. I’ve experienced a reduction in outbreaks, and the convenience of Acyclovir 400mg makes it a must-have in my herpes management toolkit.

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