Tenofovir 300 mg - Tenvir

Tenofovir

What is Tenofovir?

Tenofovir is used with other HIV medicines to control HIV infection effectively. It aids in decreasing the amount of HIV in your body so that the immune system can work in better way. Tenvir EM is a combination of emtricitabine and tenofovir used for HIV prevention and treatment.

This decreases your chance of getting HIV complications and improves the quality of your life. Tenofovir belongs to a class of medicines called nucleotide reverse transcriptase inhibitors (NTRIs). Tenvir contains tenofovir disoproxil fumarate and is used to treat HIV and chronic hepatitis B.

You need to know that tenofovir disoproxil fumarate is not a cure for your HIV infection. To reduce the risk of spreading HIV to another person, you must continue taking all HIV medicines as directed by your doctor. Get Tenvir-EM from Sanford Pharmacy for trusted protection against HIV transmission.

Make sure to use an effective barrier method while indulging in sexual activity as suggested by your doctor. Also, you must avoid sharing your items like toothbrushes & razors that might have contaminated blood or other body fluids.

Doctors also prescribe this medicine to treat a certain type of liver infection known as chronic hepatitis B infection. It aids in reducing the amount of hepatitis B virus in your body that interferes with the growth of the virus.

You can save on Tenofovir costs by ordering it from a licensed online pharmacy. Tenofovir is available in the market under different brand names, Vemlidy and Viread. Many people look to buy Tenvir-EM as an affordable alternative for HIV prevention and treatment.

Tenofovir uses

Doctors recommend this medicine for:

How does tenofovir work?

Tenofovir disoproxil fumarate belongs to a class of medicines called nucleoside reverse transcriptase inhibitors (NRTIs). Many people prefer to buy Tenvir-EM online for convenience and cost savings.

This medicine works in HIV by inserting itself into the genetic material of the virus. In doing so, tenofovir prevents HIV from making copies of itself and spreading.

 It also works in HBV by obstructing an enzyme known as HBV polymerase that aids the virus in making copies of itself. By restricting HBV polymerase, tenofovir disoproxil fumarate also stops the HBV virus from spreading in the body.

How to take Tenofovir?

Before starting your treatment with Tenofovir, it is advised to read the patient information leaflet provided with the medicine itself. If there is any confusion or doubt about medicine or its dosage, then discuss it with your doctor once.

Take this medicine by mouth with or without food as prescribed by your doctor, mainly once daily. The doctor will determine the dosage of Tenofovir 300 mg based on your medical condition, your body’s response to treatment, and kidney function.

For children, the dosage of Tenvir 300 mg is based on weight. It is necessary to continue taking this medicine along with other HIV medicines exactly in the same way as directed by a doctor.

Do not skip any doses or increase your dose because taking this medicine more often than directed can lead to severe side effects. Tenofovir alafenamide is a newer version of tenofovir that offers improved safety with lower kidney toxicity.

Unless your doctor recommends you do so, do not stop taking this medication or other HIV drugs. Skipping or changing your dose without approval from a doctor might cause the amount of virus to increase or make infection difficult to treat or worsen side effects.

For best effect, this medicine should be taken at evenly spaced times. To help you remember, take Tenofovir at the same time every day. Emtricitabine/tenofovir disoproxil fumarate is widely used in PrEP and HIV therapy to reduce viral load.

Missed dose

🔹 In case you miss a dose, then take it as soon as you remember. However, if it’s time for the next dose, then skip your missed dosage.

🔹 Take your next dose at the regular time. Do not double the dose of Tenofovir just to catch up on missed doses.  

Overdose

If you have overdosed and experience severe symptoms like trouble breathing or the feeling of passing out, then contact a doctor immediately.

Precautions and warnings

Before you start taking Tenofovir, let your doctor know if you are allergic to it or have any other allergies. This medicine might contain some inactive ingredients that can cause you allergic reactions or other problems.

Emtricitabine and tenofovir disoproxil fumarate work together to prevent HIV replication and lower viral load. Before you start using this medicine, let the doctor know about your medical history, especially of:

Sometimes, this medicine can make you feel dizzy. So, avoid alcohol consumption as it can make you more dizzy. Avoid driving, using heavy machinery, or doing anything that demands alertness unless you can do it safely.

You must also limit alcohol consumption. Talk to a doctor if you are using marijuana. It is necessary to limit alcohol consumption because it can increase your risk of liver disorders and pancreatitis. Bictegravir/emtricitabine/tenofovir is a combination therapy used to treat HIV infection.

During pregnancy, this medicine must be used only when required. Discuss all risks and benefits with your doctor. In case you have an HIV infection, the treatment can decrease the risk of passing the HIV infection to your baby and Tenofovir might be part of the treatment.

This medicine passes into breast milk but is unlikely to harm a nursing infant. If you have an HIV infection, breast milk can transmit HIV. Before breastfeeding, consult a doctor once.

For people who have hepatitis B infection, your hepatitis symptoms might get worse or become serious if you stop taking tenofovir dosage. Emtricitabine and tenofovir disoproxil fumarate tablets 200mg/300mg are commonly prescribed for HIV prevention and treatment.

Before stopping this medicine, talk to your doctor. Once you stop Tenofovir, your doctor will conduct some liver tests for several months. Tenofovir 300 mg price depends on the pharmacy, brand, and whether a generic version is available.

 Side effects of Tenofovir

Remember, the doctor has prescribed this medicine because he/she thinks its benefits are greater than the risk of side effects. Several people using this medicine do not suffer from any severe side effects.

Trouble sleeping, dizziness, headache, and diarrhea are a few common side effects of this medication. In case any of these effects last or get worse, contact your doctor promptly.

Here are some other side effects of Tenofovir:

This is not a complete list of side effects, you might experience other problems as well. Seek immediate medical assistance if your side effects persist or worsen over time.

Interactions

Drug interactions might change how your medicines work or increase the risk of suffering from severe side effects. Do not start, stop, or alter the dosage of any drug without a doctor's consent.

Keep a list of all products you use, including herbal supplements, prescription & non-prescription medicines, and share it with your doctor. Emtricitabine tenofovir disoproxil fumarate is a key component of PrEP and HIV treatment regimens.

Do not take this medicine with other products that contain Tenofovir. Some other medicines treat HIV infection that can interact with Tenofovir. Tenofovir price varies depending on whether you purchase the brand-name or generic version.

To avoid drug interactions, you must not take the following medicines with Tenofovir:

Storage

🔹 It is advised to store Tenofovir at room temperature, right away from moisture and sunlight.

🔹 Keep children and pets away from this medication.

Frequently Asked Questions about Tenofovir (FAQs)

Is Tenofovir safe?

Tenofovir is safe when used in the dose and duration as directed by your doctor. You must take it exactly in the same way as directed without skipping any dosage. Follow your doctor’s instructions carefully and let the doctor know if any side effects bother you.

For how long do you need to take Tenofovir disoproxil fumarate for HBV infection?

Duration of treatment is based on severity of HBV infection. You need to undergo periodic blood tests to keep a check on viral load and several T cells.

Accordingly, the doctor will decide the duration of the medicine. In some cases, treatment is needed for a lifetime.

 Can I breastfeed while receiving treatment with Tenofovir for chronic HBV infection?

No, you must not breastfeed your baby because small amounts of this medicine pass into breast milk.

In case your baby does not have HIV or HBV, then there is a risk that your baby can get HIV or HBV through breastfeeding.