Zovirax 200 Mg (Acyclovir)

1. What is Zovirax 200 mg (Acyclovir) used for?

Zovirax 200 mg contains Acyclovir, an antiviral medicine used to treat infections caused by herpes viruses. It is commonly prescribed for herpes simplex (cold sores, genital herpes), shingles (herpes zoster), and chickenpox.

2. How does Zovirax (Acyclovir) work?

Zovirax works by stopping the growth and spread of the herpes virus in the body. While it does not cure herpes, it helps reduce symptoms, shortens healing time, and lowers the risk of outbreaks.

3. How should I take Zovirax 200 mg tablets?

1. Swallow the tablet whole with a glass of water.
2. Take it with or without food as prescribed by your doctor.
3. Drink plenty of fluids to prevent kidney problems.
4. Complete the full course of treatment even if symptoms improve.

4. What is the usual dosage of Zovirax 200 mg?

The dosage depends on the type of infection being treated:

• Herpes simplex: 200 mg every 4 hours, 5 times daily
• Shingles (Herpes zoster): 800 mg every 4 hours, 5 times daily
• Chickenpox: Dose adjusted based on age and weight

Always follow your doctor’s exact instructions for dosage and duration.

5. Can Zovirax 200 mg cure herpes permanently?

No, Zovirax does not cure herpes. It helps manage outbreaks by reducing their severity and duration. The herpes virus remains dormant in the body and may reactivate later.

6. What are the possible side effects of Zovirax (Acyclovir)?

Common side effects may include:

• Nausea or vomiting
• Diarrhea
• Headache
• Dizziness
• Fatigue

Serious side effects are rare but may include kidney problems or allergic reactions. Contact your doctor if you experience unusual symptoms.

7. Can I take Zovirax 200 mg during pregnancy or breastfeeding?

Zovirax should only be used during pregnancy or breastfeeding if prescribed by a doctor. The benefits and risks must be carefully assessed before starting treatment.

8. Can Zovirax be taken with other medications?

Yes, but Acyclovir may interact with certain medicines, especially those affecting the kidneys such as Probenecid or other antivirals. Always inform your doctor about all the medicines and supplements you are taking.

9. What precautions should I follow while taking Zovirax 200 mg?

1. Stay well hydrated to protect your kidneys.
2. Do not skip doses and complete the prescribed course.
3. Avoid close contact with others during outbreaks to prevent spreading the infection.
4. Store the tablets in a cool, dry place away from direct sunlight.

10. How long does it take for Zovirax 200 mg to work?

Zovirax usually starts working within a few days of starting treatment. For herpes simplex, symptoms may improve in 2–3 days, while shingles and chickenpox may take up to 7 days for noticeable relief.