Penvir
Penvir Products are primarily used for
Herpes labialis, Herpes Simplex Virus Infections, Shingles
About Penvir Products
Uses of Penvir Products
Famciclovir is used in the treatment of herpes labialis, herpes simplex virus infections, shingles and genital herpes infection.
Penvir Products side effects
Common
Side Effects of Penvir are Headache, Dizziness, Nausea, Rash, Abdominal pain, Itching, Abnormal liver function tests, Increased lipase in the blood, Elevated levels of serum amylase.
How Penvir Products work
Famciclovir 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.
Patient Concerns about Penvir Products
Frequently asked questions about Penvir Products
Frequently asked questions about Famciclovir
Q. Does Penvir 500 Tablet prevent transmission of infection to others?
No, you can infect other people, even while you are being treated with Penvir 500 Tablet. Herpes infections are contagious, so avoid letting infected areas come into contact with other people. Avoid touching your eyes after touching an infected area. Wash your hands frequently to prevent transmitting the infection to others. You should practice safe sex by using condoms. You should not have sex if you have genital sores or blisters.
Q. Is Penvir 500 Tablet effective?
Penvir 500 Tablet is effective if used in the dose and duration advised by your doctor. Do not stop taking it even if you see improvement in your condition. If you stop using Penvir 500 Tablet too early, the symptoms may return or worsen.
Q. Can I stop taking Penvir 500 Tablet when I feel better?
No, do not stop taking Penvir 500 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.
Q. What should I tell my doctor before starting treatment with Penvir 500 Tablet?
Before starting treatment with Penvir 500 Tablet, tell your doctor if you have any other health problems, like kidney or liver-related issues. This is because certain medical conditions may affect your treatment and you may even need dose modifications. Let your doctor know about all the other medicines you are taking because they may affect, or be affected by, this medicine. Inform your doctor if you are planning a baby, if you are pregnant or breastfeeding.
Q. What are the serious side effects of Penvir 500 Tablet?
Serious side effects are rare, but if you experience them, you should seek medical advice right away. 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.
Q. Do elderly patients need to be more careful while taking Penvir 500 Tablet?
Older adults (over age 65 years) tend to experience more side effects when taking Penvir 500 Tablet. The reason being, their kidneys do not flush the drug out of their system as quickly as a younger person’s kidneys would do. Elderly patients should drink plenty of water while taking Penvir 500 Tablet, and their kidney function should be monitored. These patients should be given a lower dose and should be monitored for neurological problems.
Q. What if I forget to take a dose of Penvir 500 Tablet?
If you forget a dose of Penvir 500 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 as this may increase the chances of developing side effects.
Q. What can happen if somebody takes more than the recommended dose of Penvir 500 Tablet accidentally?
Accidental, repeated overdoses of oral Penvir 500 Tablet over several days have resulted in nausea, vomiting, confusion and headache. Consult your doctor in case of overdose.
Q. Can I get resistant to Penvir 500 Tablet treatment?
Patients with advanced HIV disease or patients with an impaired immunity have reported resistance to Penvir 500 Tablet. If you are not responding to Penvir 500 Tablet, the possibility of drug resistance should be checked.
Products for Penvir
MRP
₹263
MRP
₹263