Here’s a detailed overview of Valaciclovir Tablets:

1. What it is:
Valaciclovir is an antiviral medication used to treat infections caused by certain viruses. It is a prodrug of acyclovir, meaning it converts into acyclovir in the body, which then inhibits viral replication.

2. Common uses:

• Treating herpes simplex virus (HSV) infections, including:

  • Genital herpes

  • Cold sores (oral herpes)

• Treating shingles (herpes zoster)

• Preventing herpes outbreaks in people with frequent recurrences

• Managing varicella (chickenpox) in certain cases

3. How it works:

• Valaciclovir interferes with the virus’s ability to reproduce by blocking viral DNA synthesis.

• This helps the body’s immune system control the infection and reduces the severity and duration of symptoms.

4. How it is taken:

• Taken orally, usually 1–3 times daily, depending on the condition and severity.

• Can be taken with or without food.

• The dose and duration vary depending on whether it’s for treatment or prevention.

5. Precautions:

• Inform your doctor if you have kidney problems, liver disease, or a weakened immune system.

• Stay hydrated while taking the medication to help prevent kidney-related side effects.

• Not a cure for herpes; it reduces symptoms and recurrence, but the virus can remain in the body.

6. Possible side effects:

• Headache, nausea, stomach pain

• Fatigue or dizziness

• Rare: kidney problems, confusion, allergic reactions, or severe skin reactions

7. Important advice:

• Complete the full prescribed course even if symptoms improve.

• Avoid sexual contact during active genital herpes outbreaks to prevent spreading the virus.

• Store in a cool, dry place away from sunlight.