Famtrex 500mg Tablet

Famciclovir (500mg)
🏭 Cipla Ltd 📦 strip of 7 tablets 💊 Allopathy 📅 Updated: May 1, 2026
⚠️ Medical Safety Information
🤰 Pregnancy Category X/C/D ⚠️ Allergy Alert

📋 Drug Information

Generic NameFamciclovir (500mg)
ManufacturerCipla Ltd
Packagingstrip of 7 tablets
Therapeutic ClassANTI INFECTIVES
Action ClassAntiviral (Non-HIV) drugs
Habit Forming✓ No
Prescription Required✓ Yes (Schedule H Drug)

💊 What is Famtrex 500mg Tablet used for?

Famtrex 500mg Tablet is an antiviral medicine. It helps in treating viral infections like herpes labialis, herpes simplex virus infections, shingles, and genital herpes infection. It prevents the multiplication of virus in human cells and therefore helps in clearing the infection.Famtrex 500mg Tablet should be taken in the dose and duration as advised by your doctor. Do not skip any doses and finish the full course of treatment even if you feel better. It may be taken with or without food, but it is better to take it at a fixed time. If you miss a dose, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule, to avoid overdose. You should drink plenty of water while on treatment with this medicine as it helps to prevent dehydration and kidney damage.Some side effects of this medicine include headache, dizziness, vomiting, nausea, fatigue, and fever. Inform your doctor if these side effects persist for a longer duration. Please consult your doctor if you are pregnant, planning to conceive or breastfeeding.

💡 How to Take Famtrex 500mg Tablet

Take with or without food as directed. Swallow whole, do not crush.

  • ✅ Take exactly as prescribed by your doctor
  • ✅ Do not exceed the recommended dose
  • ✅ Complete the full course of medication
  • ✅ Store at room temperature away from moisture

⚠️ Side Effects

Common and serious side effects may include:

  • Headache
  • Dizziness
  • Vomiting
  • Nausea
  • Fatigue
  • Fever
  • Stomach pain
  • Diarrhea
  • Skin rash

Note: This is not a complete list. Consult your doctor if you experience any unusual symptoms.

🔄 Cheaper Substitutes (Same Salt)

Medicines with the same active ingredient Famciclovir (500mg) that may be more affordable:

📖 Patient Counseling

  • 🔹 Do not stop suddenly without consulting your doctor
  • 🔹 Inform your doctor about all other medications you're taking
  • 🔹 Avoid alcohol while taking this medication
  • 🔹 If you miss a dose, take it as soon as you remember. Skip if it's almost time for next dose.
  • 🔹 Seek immediate medical help if you experience severe allergic reactions