Tenvir-AF 25mg Tablet
Prescription Required
Product introduction
Tenvir-AF 25mg Tablet is used in the treatment of HIV infection and chronic hepatitis B virus (HBV) infection. It prevents the multiplication of viruses in human cells. This stops the virus from producing new viruses and clears up your infection.
Tenvir-AF 25mg Tablet should be used 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. Take it with food, as this increases the absorption of the medicine into the body. It is important to keep taking them until your doctor tells you it is safe to stop.
Common side effects of this medicine include headache, diarrhea, nausea, joint pain, abdominal pain, and indigestion. Please consult your doctor if it persists for a longer duration. 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.
Tenvir-AF 25mg Tablet should be used 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. Take it with food, as this increases the absorption of the medicine into the body. It is important to keep taking them until your doctor tells you it is safe to stop.
Common side effects of this medicine include headache, diarrhea, nausea, joint pain, abdominal pain, and indigestion. Please consult your doctor if it persists for a longer duration. 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.
Uses of Tenvir-AF Tablet
Benefits of Tenvir-AF Tablet
In Treatment of Chronic hepatitis B virus (HBV) infection
Chronic hepatitis B virus infection is a serious liver infection that has been there for at least 6 months and is still not cured. Tenvir-AF 25mg Tablet helps treat this infection effectively. It lowers the chances of complications, such as new infections, and improves one’s quality of life. If this infection is not treated, it can lead to severe liver damage, which can cause other life-threatening problems, such as liver failure, or may also be fatal.
Side effects of Tenvir-AF Tablet
Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common side effects of Tenvir-AF
- Headache
- Diarrhea
- Nausea
- Fatigue
- Abdominal pain
- Cough
- Back pain
- Indigestion
- Joint pain
How to use Tenvir-AF Tablet
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. Tenvir-AF 25mg Tablet is to be taken with food.
How Tenvir-AF Tablet works
Tenvir-AF 25mg 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.
Safety advice
Alcohol
CONSULT YOUR DOCTOR
It is not known whether it is safe to consume alcohol with Tenvir-AF 25mg Tablet. Please consult your doctor.
Pregnancy
SAFE IF PRESCRIBED
Tenvir-AF 25mg 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.
Breast feeding
SAFE IF PRESCRIBED
Tenvir-AF 25mg Tablet is probably safe to use during breastfeeding. Limited human data suggests that the drug does not represent any significant risk to the baby.
Driving
UNSAFE
Tenvir-AF 25mg Tablet may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur.
Kidney
CAUTION
Tenvir-AF 25mg Tablet should be used with caution in patients with kidney disease. Dose adjustment of Tenvir-AF 25mg Tablet may be needed. Please consult your doctor.
Liver
SAFE IF PRESCRIBED
Tenvir-AF 25mg Tablet is probably safe to use in patients with liver disease. Limited data available suggests that dose adjustment of Tenvir-AF 25mg Tablet may not be needed in these patients. Please consult your doctor.
What if you forget to take Tenvir-AF Tablet?
If you miss a dose of Tenvir-AF 25mg 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.
All substitutes
For informational purposes only. Consult a doctor before taking any medicines.
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Quick tips
- You have been prescribed Tenvir-AF 25mg Tablet for the treatment of chronic hepatitis B virus (HBV) infection.
- In combination with other medicines, it is used for the treatment of HIV infections.
- Take it with food, as this increases the absorption of the medicine into the body.
- Tenvir-AF 25mg Tablet may cause dizziness or sleepiness. Do not drive or do anything requiring concentration until you know how it affects you.
- You may still develop infections or other illnesses associated with viral infection while taking this medication.
- You can also pass on HIV or HBV to others. Don't share needles or personal items that can have blood or body fluids on them.
- During treatment and for at least six months after stopping this medicine, regular blood tests are needed to monitor your liver function, level of hepatitis B virus and blood cells in your blood.
Fact Box
Chemical Class
Nucleotide analog
Habit Forming
No
Therapeutic Class
ANTI INFECTIVES
Action Class
Nucleoside/nucleotide reverse transcriptase inhibitors (NRTIs)
Interaction with drugs
Taking Tenvir-AF with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Rifampicin may reduce blood levels of Tenofovir Alafenamide.
Do not consume Tenofovir Alafenamide with Rifampicin.
Fosphenytoin may reduce blood levels of Tenofovir Alafenamide.
Do not use Tenofovir Alafenamide with Fosphenytoin. If concurrent use is essential, talk to your doctor.
Rifabutin may reduce blood levels of Tenofovir Alafenamide.
Do not consume Tenofovir Alafenamide with Rifabutin.
Rifampicin may reduce blood levels of Tenofovir Alafenamide.
Do not consume Tenofovir Alafenamide with Rifampicin.
Oxcarbazepine may reduce blood levels of Tenofovir Alafenamide.
Do not use Tenofovir Alafenamide with Oxcarbazepine. If concurrent use is essential, talk to your doctor.
Patient concerns
User feedback
Patients taking Tenvir-AF 25mg Tablet
Once A Day
92%
Twice A Day
8%
What are you using Tenvir-AF Tablet for?
Chronic hepat*
96%
HIV infection
2%
Others
2%
*Chronic hepatitis B virus (HBV) infection
How much was the improvement?
Excellent
45%
Poor
37%
Average
18%
What were the side-effects while using Tenvir-AF 25mg Tablet?
No Side Effec*
100%
*No Side Effect
How do you take Tenvir-AF Tablet?
With food
42%
Empty stomach
33%
With or witho*
25%
*With or without food
Please rate Tenvir-AF 25mg Tablet on price
Expensive
58%
Average
33%
Not Expensive
9%
FAQs
Does Tenvir-AF 25mg Tablet prevent passing of HIV-1 and HBV to others?
In case of HIV-1 infection, Tenvir-AF 25mg Tablet may reduce the risk of passing the virus to others, but the chances of infecting others still persist. However, in case of HBV infection, Tenvir-AF 25mg Tablet has not proven to reduce risk of transferring the virus to others. Therefore, the patients of both HIV-1 infection and HBV infection should practice safe sex and should not share dirty needles.
Is Tenvir-AF 25mg Tablet safe?
Tenvir-AF 25mg 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.
How should I take Tenvir-AF 25mg Tablet?
You should take Tenvir-AF 25mg Tablet in the dose and duration advised by your doctor. Tenvir-AF 25mg Tablet works best when taken with meals or just afterwards. However, taking it without food does not reduce its effectiveness. If you have any doubts, consult your doctor.
For how long do I need to take Tenvir-AF 25mg Tablet for HBV infection?
Duration of treatment will depend on the severity of HBV infection. You will need to take periodic blood tests to keep a check on the viral load and number of T cells. Your doctor will then decide the duration of the medicine accordingly. In some cases, treatment is required life long.
I vomited after taking Tenvir-AF 25mg Tablet. What should I do?
If vomiting occurs within 1 hour of taking Tenvir-AF 25mg Tablet then you should take another tablet. However, if you vomit after more than an hour of taking Tenvir-AF 25mg Tablet then you need not take another tablet. Consult your doctor if you have vomiting every time you take Tenvir-AF 25mg Tablet or if the vomiting persists for a longer duration.
What should I do if I forget to take Tenvir-AF 25mg Tablet?
If you forget to take Tenvir-AF 25mg Tablet within 12 hours of the time you usually take it, take Tenvir-AF 25mg Tablet with food as soon as possible and resume the normal dosing schedule. However, if it had been more than 12 hours since you have taken the medicine and it is almost time for the next dose, skip the missed dose and simply resume the usual dosing schedule.
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Disclaimer:
Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.References
- Tenofovir Alafenamide. Foster City, California: Gilead Sciences, Inc; 2015 [revised Feb. 2019] (online) Available from:
- Mayo Clinic. Tenofovir Alafenamide. [Accessed 31 Mar. 2019] (online) Available from:
- Tenofovir alafenamide [Prescribing Information]. Foster City, CA: Gilead Sciences, Inc.; 2022. [Accessed 01 Aug. 2023]. (online) Available from:
Marketer details
Name: Cipla Ltd
Address: Cipla House, Peninsula Business Park, Ganpatrao Kadam Marg, Lower Parel, Mumbai-400013
Country of origin: India
The list of available options shown with the same composition has been prepared upon the advice of registered medical practitioners, pharmacists affiliated with TATA 1MG. TATA 1MG does not promote any pharmaceutical product of any particular company, and all recommendations are based on the medical opinion, advisories from specialist medical and pharmaceutical professionals.
The list of available options shown with the same composition has been prepared upon the advice of registered medical practitioners, pharmacists affiliated with TATA 1MG. TATA 1MG does not promote any pharmaceutical product of any particular company, and all recommendations are based on the medical opinion, advisories from specialist medical and pharmaceutical professionals.
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