Tenofovir is an anti-viral prescription medicine that is available in oral and powder forms. It is mostly taken in combination with other medicines to stop the multiplication and growth of a virus inside the body. It is a nucleoside reverse transcriptase inhibitor (NRTI), which inserts itself into the virus’s DNA to inhibit the viral DNA multiplication. When the virus cannot make its DNA, its number decreases, leading to a favorable prognosis. It is used to treat Hepatitis B, a common cause of liver cancer, and Human Immunodeficiency Virus (HIV). It also increases white bloods cells count, which ultimately helps fight infections.
Take this medicine by mouth with a glass of water.
Take this medicine with or without food.
Swallow it as a whole, do not crush or chew the medicine.
Take it at the same time every day to help you remember.
Or use it exactly as instructed by your doctor.
Expert Advice
Take this medicine exactly as instructed by your doctor.
Drink enough fluids to prevent dehydration.
Do not share this medicine with anyone.
Do not use more than the recommended dose.
Do not skip or alter the dose.
Do not discontinue this medicine without consulting your doctor.
Inform your doctor immediately if you experience any serious side effects.
Primary Uses
Indications
Chronic Hepatitis B
HIV (Human Immunodeficiency Virus)
Side Effects
Patients using this medicine might experience:
Dizziness
Back pain
Diarrhea
Trouble sleeping
Rash
Warnings
Pregnancy
Safe to use in pregnant females. Please consult your doctor for more information.
Lactation
Safe to use in lactating females. Please consult your doctor for more information.
Driving
This medicine may cause dizziness during driving. Therefore, please avoid driving immediately after taking this medicine.
Liver
Liver patients should use this medicine with caution. Dose adjustment might be required. Consult your doctor for more information.
Kidney
Kidney patients should use this medicine with caution. Dose adjustment might be required. Consult your doctor for more information.
Alcohol
Avoid alcohol consumption when using this medicine. It may increase the severity of side effects.
Precautions
Before using this medicine, inform your doctor about your complete medical history, especially about heart disease, kidney diseases, and diabetes.
Females are at greater risk of experiencing side effects.
May cause liver toxicity.
Do not discontinue this medicine without informing your doctor.
Inform your doctor about all your current medicines and significant past medical history.
Inform your doctor if you are undergoing any surgery.
Contraindications
The patients with the following conditions should avoid the use of this medicine:
Osteomalacia or other bone disorders
Low phosphate levels
Increase blood acidity
Fanconi syndrome
Kidney failure
Do not use this medicine if you’re allergic to any of its constituents.
FAQS
What happens if I stop taking this medicine?
Sudden discontinuation of this medicine may lead to exacerbation of the symptoms of disease. Hepatitis B or HIV may flare up, increasing the viral load, and hence worsening prognosis.
Is this medicine safe for children?
Tenofovir is approved for medical use in children above 2 years.
How long will Tenofovir take to work?
This medicine will take a few weeks to work. Therefore, please do not stop taking it until your healthcare provider tells you to.
How long can I take Tenofovir for?
Several patients of Hep. B have taken this medicine for years without any severe side effects. You may have to take it for several years to increase your lifespan and decrease the viral load. Please, do not stop taking this medicine until your doctor tells you to.
What to do if I miss a dose?
If you have missed a dose, please take it as soon as you remember. However, if it is time for the next dose, skip the missed one and continue the dosage normally. Please do not double-dose.
Disclaimer
Dawaai's intention is to make sure that it's consumers get information that is accurate, reviewed by an expert and error-free. However, the information mentioned here should not be used as a replacement for the advice of a qualified physician. The information given here is for informational purposes only, which may not cover all possible precautions, side effects, contraindications or drug interactions. Consult your doctor and discuss your queries related to any medicine or disease.
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