Tenvir-EM (Emtricitabine + Tenofovir)

Emtricitabine 200mg + Tenofovir 300mg

What is Emtricitabine 200mg + Tenofovir 300mg?

Emtricitabine 200mg + Tenofovir 300mg is prescribed with other HIV medicines to effectively control HIV infection. It is a combination of two drugs, including Emtricitabine and Tenofovir. Tenvir EM is a combination of emtricitabine and tenofovir used for HIV treatment and PrEP.

Tenofovir is a nucleotide reverse transcriptase inhibitor, whereas emtricitabine is a nucleoside. This combination of medicines helps to reduce the amount of HIV in your body so that the immune system can work properly. Tenvir contains tenofovir disoproxil fumarate and is used to treat HIV and chronic hepatitis B.

In this way, your risk of getting HIV complications like new infections is lowered, and your quality of life is improved. To control your HIV infection, do not use this medication by itself. Doing so might make your treatment less effective.

A combination treatment of emtricitabine 200 mg and tenofovir 300 mg, along with one other HIV medicine, must be used. This medication is also helpful in preventing HIV infection in people suffering from a high risk of infection.

Some things that increase risk include being involved in unprotected sexual activity, having a partner who is infected with HIV, infection with a sexually transmitted disease, or use of alcohol. Tenvir-EM helps prevent HIV when taken consistently as part of a PrEP regimen.

You need to know that Emtricitabine and tenofovir are not a cure for HIV infection. To reduce your risk of spreading HIV disease to another person, continue taking all HIV medicines as directed by your doctor.

Make sure to use an effective barrier method when indulging in sexual activity, as advised by your doctor. You can save on emtricitabine/tenofovir price by ordering it from a licensed online pharmacy. Tenvir AF 25 mg contains tenofovir alafenamide, a newer formulation with reduced kidney toxicity.

How does Emtricitabine 200mg + Tenofovir 300mg work?

You need to know that Emtricitabine and Tenofovir are a combination of two anti-HIV medications. Many people prefer to buy Tenvir-EM online for convenience and affordability.

They work by preventing HIV from multiplying in your body and reducing the amount of virus. Emtricitabine and tenofovir disoproxil fumarate tablets 200mg/300mg are used in PrEP and HIV treatment.

This medicine also increases the CD4 cell count in your blood. CD4 is a white blood cells that protect against infection.

How to use Emtricitabine 200mg + Tenofovir 300mg?

The following notes describe general usage information for Tenvir-EM. The notes show how medical staff handle the medication during their standard operations. The information remains broad and non-specific. 

1. Tenvir-EM is an oral medication that contains emtricitabine and tenofovir as its active ingredients and is supplied in tablet form.
2. People need to swallow the tablets whole while drinking water because they must not be crushed or split or changed in any way.
3. People use water at the time of use because it combines with their regular drinking patterns without needing any extra work.
4. People mainly use the medicine with food because it has become their standard method of consumption throughout their treatment period.
5. People use the treatment as part of their regular daily activities because it has become a standard practice for them to take their medication throughout multiple days or extended periods.
6. People maintain their daily schedules by consuming their scheduled medications at the same time every day because their meal times and daily activities and current medication times all follow a fixed routine.
7.  Tenvir-EM is used in combination with multiple treatments because it becomes part of the integrated treatment schedule that medical staff choose to deliver to patients.
8. People need to prepare in advance when their daily routines change because they have to secure their established patterns for future use.
9. The basic storage and handling rules require staff to keep the tablets dry and intact while preventing others from accessing them. 

The content provides only basic background information. People should not stop taking Tenvir-EM without medical advice. People need to be careful when using this product together with other medications or alcohol or when they have kidney or liver diseases. People should consult with their healthcare provider who understands their medical history to make choices about treatment. 

Usage/indications

Tenvir-EM includes 200 mg of emtricitabine and 300 mg of tenofovir disoproxil fumarate – two Nucleoside/Nucleotide Reverse Transcriptase Inhibitors (NRTIs). This drug may be utilized for:

Treatment of HIV-1 infection, combined with other antiretroviral drugs

PrEP (pre-exposure prophylaxis) to minimize the risk of getting HIV-1 sexually in adults and adolescents who weigh no less than 35 kg, as part of a wider HIV preventive approach.

This preparation prevents reverse transcriptase action that is necessary for HIV reproduction in the body. This leads to reduction of the viral load in the body, enhancing the function of the immune system. With regard to PrEP, this preparation protects against HIV infection establishment, if taken according to instructions.

Benefits to be achieved through therapy with this preparation may comprise:

Inhibition of viral replication

Enhancement of immune system functioning in HIV-infected patients

Prevention of HIV infection

Protection from getting HIV infection if utilized for PrEP as prescribed.

Consultation with your physician is necessary if there is no benefit from taking this preparation.

Missed dose

🔹 In case you miss a dose of Emtricitabine + Tenofovir tablet, then take it as soon as you remember.

🔹 But if it’s time for your next dose, then skip your missed one and continue the next scheduled dosage at the regular time.

🔹 Just to catch up on missed doses, you must never double the dosage because this will cause severe side effects.

Overdose

If you have overdosed and suffer from serious symptoms like passing out or trouble breathing, then contact a doctor immediately.

Standard dosage

The dosage varies according to the condition, age, weight, organ function, and patient’s response to the drug.

Common information about the use of the drug often includes the following information:

Standard dosage for adults and adolescents weighing at least 40 kg: one tablet once per day

Recommended maximal dosage: one tablet once per day

Can be used with or without meals

In patients with renal impairment, dose adjustments may be necessary.

Your doctor determines the optimal dose for you and your condition.

Strength

200 mg emtricitabine + 300 mg tenofovir disoproxil fumarate per film-coated tablet

Precautions and warnings

Before you take Emtricitabine/Tenofovir, inform your doctor if you are allergic to either of the medicines or have any other allergies. Some of the inactive chemicals in this medication may cause allergic reactions or other issues.

It is necessary to inform the doctor about your medical history, especially of:

Emtricitabine/Tenofovir can make you feel dizzy. Avoid alcohol consumption as it can make you suffer from dizziness. If it is not safe to do so, avoid using heavy machinery, driving, and other tasks requiring attentiveness.

This medication should only be used as directed during pregnancy. Make sure to discuss all benefits and risks with your doctor. Emtricitabine 200mg/tenofovir 300mg is a key combination used in HIV prevention and treatment.


In case you have an HIV infection, then treatment might lower your risk of passing HIV infection to your baby and this medicine will be part of treatment.

This medicine passes into breast milk but is unlikely to harm your nursing infant. If you suffer from HIV, then breast milk might transmit HIV.

Side effects of Emtricitabine 200mg + Tenofovir 300mg

Most common side effects include:

Diarrhea

Nausea

Vomiting

Headaches

Dizziness

Fatigue

Insomnia

Depression

Rash

Abdominal pain 

All these side effects usually are mild and temporary.

Storage

🔹 It is suggested to store Emtricitabine 200mg + Tenofovir 300mg at room temperature right away from moisture and light.

🔹 Keep this medicine away from children and pets. Properly discard this drug when it expires or is no longer required.

Interactions

🔹 Drug interactions might change how your medicines work or increase the risk of suffering from severe side effects.

🔹 Never begin, cease, or adjust the dosage of any drug without a doctor's approval.

🔹 Keep a list of all products you use, including herbal supplements and prescription & non-prescription medicines, and share it with your doctor.

🔹 Do not take this medicine with other products that contain Emtricitabine/Tenofovir.

🔹 Some other medicines treat HIV infection that can interact with Tenofovir.

To avoid drug interactions, you must avoid taking the following medicines with Emtricitabine/Tenofovir:

Medicines that may interact

Clinically relevant interactions may occur with:

Didanosine

Atazanavir

Certain HIV protease inhibitors

Certain hepatitis C antiviral medicines

Nephrotoxic medicines (medicines that may affect kidney function)

Other products containing tenofovir or emtricitabine

Medicines that affect renal elimination

Possible interaction effects

Interactions may result in:

Increased tenofovir exposure and toxicity

Increased risk of kidney-related adverse effects

Reduced effectiveness of certain antiviral medicines

Increased medicine levels and side effects

Need for dose adjustment or closer monitoring.

Inform your doctor and pharmacist about all medicines, supplements, and herbal products you are taking before starting treatment.

 Frequently asked questions about Emtricitabine 200mg + Tenofovir 300mg (FAQs)

 Is Emtricitabine 200mg + Tenofovir 300mg safe?

🔹 Yes, this medicine is safe to take when used in dosage and duration as directed by your doctor.

🔹 Take it exactly in the same way as directed by a doctor and do not skip any doses.

🔹 If any side effects of this medicine bother you, then immediately contact your doctor.

Does Emtricitabine 200mg + Tenofovir 300mg provide effective results?

🔹 When used in the dose and duration as recommended by a doctor, this medication is effective.

🔹 Do not stop taking it even if you experience improvements within a few days. If you stop, this medicine will cause the symptoms will return or worsen. 

What if you miss a dose of Emtricitabine 200mg + Tenofovir 300mg?

If you have missed a dose of this medicine, then take it as soon as possible. Do not double the dosage to make up for a missed dose, as this can increase the risk of developing side effects.

Medically reviewed by the Sanford Pharmacy Pharmacists Medical Team

Medical References:

DailyMed – Emtricitabine and Tenofovir Disoproxil Fumarate Tablets
https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=c0aa7cb1-ae20-2cbc-e053-2995a90a3284

FDA Prescribing Information – Emtricitabine and Tenofovir Disoproxil Fumarate Tablets
https://www.accessdata.fda.gov/drugsatfda_docs/pepfar/091055PI.pdf

EMA Product Information – Emtricitabine/Tenofovir Disoproxil Mylan
https://www.ema.europa.eu/en/documents/product-information/emtricitabine-tenofovir-disoproxil-mylan-epar-product-information_en.pdf

NICE BNFC – Emtricitabine with Tenofovir Disoproxil
https://bnfc.nice.org.uk/drugs/emtricitabine-with-tenofovir-disoproxil/

WHO Prequalification Patient Information Leaflet – Emtricitabine/Tenofovir Disoproxil Fumarate
https://extranet.who.int/prequal/sites/default/files/whopar_files/ha417part3v4.pdf

Note: Content Information on Sanford Pharmacy is meant for general information and should not be seen as medical advice. Please consult a licensed healthcare provider before using any medicine. Self-treatment without guidance is not recommended.