Famtrex 500mg Tablet
Manufacturer
Cipla Ltd
Salt Composition
Famciclovir (500mg)
Key Information
Short Description
Famtrex 500mg Tablet is an antiviral medicine used to treat viral infections such as herpes labialis, herpes simplex virus infections, shingles, and genital herpes infection.
Dosage Form
Tablet
Introduction
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.
Directions for Use
Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Famtrex 500mg Tablet may be taken with or without food but it is better to take it at a fixed time.
Safety Information
Side Effects
headache dizziness vomiting nausea fatigue fever
Alcohol Warning
It is not known whether it is safe to consume alcohol with Famtrex 500mg Tablet. Please consult your doctor.
Breastfeeding Warning
Famtrex 500mg Tablet is probably unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby.
Pregnancy Warning
Famtrex 500mg Tablet is generally considered safe to use during pregnancy. Animal studies have shown low or no adverse effects to the developing baby; however, there are limited human studies.
Interacting Medicines
Abacavir Adefovir Didanosine Entecavir
How it works
Famtrex 500mg Tablet is an antiviral medication. It prevents the multiplication of virus in human cells. This stops the virus from producing new viruses and clears up your infection.
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Penvir 500 Tablet
Famtag 500mg Tablet
Famdac 500mg Tablet
Frequently asked questions
Does Famtrex 500mg Tablet prevent transmission of infection to others?
No, you can still infect other people, even while being treated with Famtrex 500mg Tablet. Herpes infections are contagious; therefore, avoid contact between infected areas and others. Avoid touching your eyes after touching an infected area. Wash your hands frequently to prevent transmitting the infection to others. Practice safe sex by using condoms. You should not have sex if you have genital sores or blisters.
Is Famtrex 500mg Tablet effective?
Famtrex 500mg Tablet is effective when taken in the dose and duration recommended by your doctor. Do not stop taking it even if you see improvement in your condition. If you stop using Famtrex 500mg Tablet too early, the symptoms may return or worsen.
Can I stop taking Famtrex 500mg Tablet when I feel better?
No, do not stop taking Famtrex 500mg Tablet without consulting your doctor even if you are feeling better. Your symptoms may improve before the infection is completely cured. Therefore, for better and complete treatment, it is advised to continue your treatment for the prescribed duration.
What should I tell my doctor before starting treatment with Famtrex 500mg Tablet?
Before starting treatment with Famtrex 500mg Tablet, inform your doctor about any other health problems you may have, like kidney or liver issues. Certain medical conditions may affect your treatment and might require dose adjustments. Let your doctor know about all the other medicines you are taking because they may interact with this medication or be affected by it. Inform your doctor if you are planning a baby, pregnant, or breastfeeding.
What are the serious side effects of Famtrex 500mg Tablet?
Serious side effects are rare but if you experience them, seek medical advice immediately. These rare side effects include hives, blistering or peeling rash, yellow skin or eyes, unusual bruising or bleeding, loss of consciousness, fits, difficulty in breathing, hallucinations and swelling of the face, tongue, lips or throat.
Do elderly patients need to be more careful while taking Famtrex 500mg Tablet?
Older adults (over age 65 years) tend to experience side effects when taking Famtrex 500mg Tablet. Their kidneys may not flush the drug out of their system as quickly as a younger person's kidney does. Elderly patients should drink plenty of water while taking Famtrex 500mg Tablet, and their kidney function should be monitored. These patients should receive a lower dose and regular monitoring for neurological problems.
What if I forget to take a dose of Famtrex 500mg Tablet?
If you miss a dose of Famtrex 500mg Tablet, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take the next scheduled dose in the prescribed time. Do not double the dose to make up for the missed one because this may increase the chance of developing side effects.
What can happen if somebody takes more than the recommended dose of Famtrex 500mg Tablet accidentally?
Accidental, repeated overdoses of oral Famtrex 500mg Tablet over several days have resulted in nausea, vomiting, confusion, and headache. Consult your doctor in case of overdose.
Can I get resistant to Famtrex 500mg Tablet treatment?
Patients with advanced HIV disease or those with an impaired immunity have reported resistance to Famtrex 500mg Tablet. If you are not responding to Famtrex 500mg Tablet, the possibility of drug resistance should be checked.
