Heptavir 100mg Tablet is used in the treatment of HIV infection and chronic hepatitis B virus (HBV) infection. It prevents the multiplication of virus in human cells. This stops the virus from producing new viruses and clears up your infection. Heptavir 100mg Tablet is not a cure for HIV or AIDS and only helps to decrease the amount of HIV in your body. This helps to lower your risk of getting HIV-related complications and improves your lifespan. It is prescribed in combination with other HIV medicines. Your doctor will recommend the best medicines for you and will decide the doses that you need. Follow carefully the instructions for all the medicines that you are given. It can be taken with or without food. Taking all these medicines regularly at the right times greatly increases their effectiveness and reduces the chances of HIV becoming resistant to them. It is important not to miss doses and to keep taking them until your doctor tells you it is safe to stop. Common side effects of this medicine include headache, nausea, vomiting, stomach pain, fatigue, diarrhea, and rash. These are usually not serious but tell your doctor if they bother you or do not go away. Rarely, some people may experience a skin reaction or liver damage. Your doctor will closely monitor you for these in the initial period of treatment. Before taking it, tell your doctor if you have any skin problems or liver or kidney disease. While using it, you may need regular blood tests to check your blood counts and liver function. Avoid drinking alcohol as it may increase your risk of liver damage. Pregnant or breastfeeding mothers should consult their doctor before using this medicine. Do not have unprotected sex or share personal items like razors or toothbrushes, if you are HIV positive. Talk to your doctor about safe ways like condoms to prevent HIV transmission during sex.

• Nausea
• Diarrhea
• Vomiting
• Fatigue
• Stomach pain
• Rash

If you miss a dose of Heptavir 100mg Tablet, 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. Do not double the dose.

Chemical Class::Nucleoside analog|Habit Forming::No|Therapeutic Class::ANTI INFECTIVES|Action Class::Nucleoside/nucleotide reverse transcriptase inhibitors (NRTIs)

• Q. Q. How should I take Heptavir 100mg Tablet??
  Ans: Heptavir 100mg Tablet should be taken in the dose and duration advised by the doctor. This medicine can be taken with or without food. However, it is better to take it at a fixed time of the day to avoid the chances of missing a dose.
• Q. Q. Is Heptavir 100mg Tablet effective??
  Ans: Heptavir 100mg 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 Heptavir 100mg Tablet too early, the symptoms may return or worsen.
• Q. Q. What is drug resistance? Can I develop drug resistance with Heptavir 100mg Tablet??
  Ans: Drug resistance is a state where the medicine which was once effective in treating an infection becomes ineffective. This mainly happens due to the ability acquired by the virus or bacteria to get modified inside the body which affects the overall working of the medicine. Hence, the medicine is no longer able to fight against the virus or bacteria. Generally, drug resistance with Heptavir 100mg Tablet is more likely to happen if you take less dose than what is recommended.
• Q. Q. How long should I take Heptavir 100mg Tablet??
  Ans: Do not stop taking entecavir without consulting your doctor. Stopping entecavir before treatment may worsen your hepatitis. This can happen during the first several months after you stop taking entecavir. Take the medicine strictly as advised and do not miss any dose.
• Q. Q. What if I forget to take a dose of Heptavir 100mg Tablet??
  Ans: If you forget a dose of Heptavir 100mg 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. Q. What if HIV infection co-exists with HBV infection? Will this affect treatment with Heptavir 100mg Tablet??
  Ans: In HBV patients who are diagnosed with HIV, Heptavir 100mg Tablet is not recommended until and unless these patients start taking medicines for HIV management. Starting Heptavir 100mg Tablet in such patients may cause resistance to the prescribed HIV medicines. Therefore, doctors recommend tests for HIV in patients diagnosed with HBV infection before starting treatment with Heptavir 100mg Tablet.
• Q. Q. Can Heptavir 100mg Tablet cure hepatitis B??
  Ans: No, Heptavir 100mg Tablet does not cure hepatitis B but may improve the condition of the liver. It may decrease the amount of hepatitis B virus (HBV) present in the body. This is done by limiting the ability of HBV to multiply and further infect new liver cells.
• Q. Q. Is Heptavir 100mg Tablet safe??
  Ans: Heptavir 100mg Tablet is safe if used in the dose and duration advised by your doctor. Take it exactly as directed and do not skip any dose. Follow your doctor's instructions carefully and let your doctor know if any of the side effects bother you.

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