PrEP Emtricitabine/ Tenofovir (Truvada)

GP and surgeon, Dr Shane Charles (MBBS, MRCS, PgDip SEM) provides a simple explanation of the medication below:

'PrEP Emtricitabine/ Tenofovir (Truvada) is a medication used for treatment of HIV-positive persons and for pre- and post-exposure prophylaxis. '.

If you think PrEP Emtricitabine/ Tenofovir (Truvada) is a treatment that can help you, start an online consultation now for a registered prescriber to review. If treatment is deemed suitable, they can prescribe it, and we can deliver it to you from the comfort of your own home with a range of convenient delivery and payment options for you to choose from. If you have any questions about a medication, you should always consult your doctor with any questions prior to starting treatment, to ensure that it is safe and suitable for you.

How do I buy Emtricitabine/Tenofovir (Truvada) online?

Buy Truvada

You can safely buy Emtricitabine/Tenofovir (generic Truvada) from UK Meds. To purchase this medication, you’ll need a valid prescription, which can either be provided by your doctor or obtained through an online consultation with UK Meds.

Our online consultation process ensures that Emtricitabine/Tenofovir is the right PrEP (Pre-Exposure Prophylaxis) treatment for you. Once approved, you can confidently place your order.

Important Note: If you suspect you may be HIV positive, it’s crucial to confirm your status with an HIV test before starting PrEP.

Can I get Emtricitabine/Tenofovir (Truvada) on a subscription?

Yes, UK Meds offers Emtricitabine/Tenofovir (generic Truvada) on a subscription service. This ensures you receive your medication regularly and on time, helping you stay on track with your PrEP treatment. Subscribing can also save you money, making it a convenient and cost-effective option.

Is Emtricitabine/Tenofovir available on the NHS?

PrEP on NHS

Yes, generic PrEP (Emtricitabine/Tenofovir) is available through the NHS. You can obtain it from NHS sexual health clinics across the UK. The PrEP medication provided by the NHS is also in its generic form, ensuring accessibility and affordability.

For more information, consult your local NHS sexual health clinic or visit the NHS PrEP guide.

What is Emtricitabine/Tenofovir?

Truvada

Emtricitabine/Tenofovir, often sold under the brand name Truvada, is a generic PrEP (pre-exposure prophylaxis) medication used to reduce the risk of HIV infection in individuals at higher risk.

Emtricitabine/Tenofovir

This medication contains two active ingredients:

1. Emtricitabine
2. Tenofovir disoproxil

These are nucleotide reverse-transcriptase inhibitors (NRTIs), which work by blocking the enzyme HIV needs to replicate, thereby reducing the amount of the virus in the body.

Tenvir EM

Tenvir EM is another name for the generic PrEP medication Emtricitabine/Tenofovir. While primarily used as a preventative measure against HIV, it can also be used with other medications to manage existing HIV infections. By reducing the viral load, it helps the immune system function better, lowering the risk of complications and improving quality of life.

Important Considerations for Emtricitabine/Tenofovir Use

• Combination Therapy: Emtricitabine/Tenofovir should not be used alone to treat existing HIV infections. For effective results, it must be combined with at least one other antiretroviral medication.
• Not a Cure: This medication does not cure HIV or guarantee complete prevention of infection. Safe practices and adherence to prescribed treatment remain critical.
• Consultation Required: Always speak to a healthcare professional before starting or combining HIV medications.

Emtricitabine/Tenofovir is an effective tool in HIV prevention and management when used correctly, helping to protect at-risk individuals and enhance the lives of those living with HIV.

Video: A Guide to PrEP

UK Meds have created a video guide to explain what Prep is. Watch it below:

An Explanation of PrEP (Pre-Exposure Prophylaxis)

The CDC explain how PrEP treatments for HIV work in the video below:

Google Web Story: A Beginner's Guide to PrEP

UK Meds' Google Web Story below provides an explanation of PrEP Emtricitabine/Tenofovir (Truvada):

If you're keen to learn more about the HIV treatment, our blog: A Beginner’s Guide to PrEP is the perfect resource for you.

How does Emtricitabine/Tenofovir (Truvada) work?

PrEP, which includes Emtricitabine/Tenofovir (commonly known as Truvada), helps reduce the risk of HIV infection when taken correctly.

How It Works:

• Prevention: When taken daily, PrEP lowers the chances of contracting HIV after potential exposure, such as through unprotected sex (vaginal, anal, or frontal) with a partner who is HIV-positive.
• Dual Medication: It contains two active ingredients:
  1. Emtricitabine
  2. Tenofovir disoproxil
     These are classified as nucleotide reverse transcriptase inhibitors (NRTIs).
• Action: These ingredients block an enzyme called reverse transcriptase, which HIV needs to replicate in the body. By stopping the virus from multiplying, PrEP prevents the virus from establishing an infection.

Remember:

• Daily Use: For maximum protection, PrEP should be taken every day.
• Safe Practices: Combining PrEP with the use of condoms and other safe sex methods enhances its effectiveness.

PrEP, when used as prescribed and alongside safe practices, offers a reliable layer of protection against HIV infection. Always consult a healthcare professional for personalised advice.

Every patient with partners suffering from HIV has a unique individual experience when taking PrEP Emtricitabine/Tenofovir (generic Truvada) as a treatment.

Emtricitabine/Tenofovir (Truvada) User Reviews

To see what people have to say about their experiences with the medication, take a look at the Emtricitabine/Tenofovir user reviews, there's a wide range of customer reviews and experiences with the PrEP medication usage available at Drugs.com, WebMD and Everyday Health.

You must speak to a doctor or your healthcare provider for medical advice before taking Emtricitabine/Tenofovir tablets. They will assess your suitability for the anti HIV medication and whether your health condition requires it or if an alternative treatment would be better suited.

For more information you can read the patient information leaflet for Emtricitabine/Tenofovir disoproxil (generic Truvada medication).

How do I use Emtricitabine/Tenofovir (Truvada)?

To ensure the safe and effective use of Emtricitabine/Tenofovir (Truvada) for HIV prevention, follow these steps:

How to Take:

PrEP Tablets

1. Follow Instructions: Always read the medication guide provided with your prescription. If you have questions, consult your doctor, healthcare provider, or a sexual health clinic for guidance.
2. Daily Use: Take one tablet daily with water, as prescribed by your doctor.
   • If you're taking didanosine tablets, follow your doctor’s advice on whether to take them on an empty stomach or with a light meal.
3. Consistency is Key: For the best results, take your PrEP tablets at the same time each day to maintain even levels of the medication in your body.
4. Vomiting:
   • If you vomit within 1 hour of taking a tablet, take another dose.
   • If vomiting occurs after 1 hour, you don’t need to retake it.
5. Missed Dose: If you forget to take a tablet, take it as soon as you remember, unless it’s close to your next dose. Do not double up.
6. Effectiveness Timeline: It takes 7 days for the medication to provide full protection against HIV. During this period, use additional protection such as condoms.
7. Stopping PrEP: Consult a doctor before discontinuing PrEP to ensure it’s safe to do so.

Overdose:

If you accidentally take more than the prescribed dose, contact NHS 111 or visit your nearest sexual health clinic immediately.

Storage:

• Temperature: Store below 25°C in a cool, dry place.
• Expiry: Do not use past the expiry date on the packaging.
• Safety: Keep out of reach of children.

By following these guidelines, you can maximise the effectiveness of Emtricitabine/Tenofovir in preventing HIV. Always consult with your healthcare provider for personalised advice.

What is the recommended dosage of the medication?

Personalised Dosage

• Always follow the specific dosage instructions given by your doctor.
• The prescribed amount of Emtricitabine/Tenofovir (Truvada) will depend on factors such as:
  • Your kidney function.
  • Any medical conditions you have.
  • Your response to treatment.
• For children, the dosage is typically determined by their weight.

Key Dosage Guidelines

1. Stick to the Plan:
   • Take Emtricitabine/Tenofovir exactly as prescribed by your doctor.
   • Avoid skipping doses to ensure maximum effectiveness.
2. Do Not Alter Dosage:
   • Never take more or less than the prescribed amount.
   • Do not stop taking it, even temporarily, without consulting your doctor.
   • Stopping can lead to an increase in the HIV virus in your body, making it harder to treat and potentially worsening side effects.
3. Missed Doses:
   • If you miss a dose, take it within 12 hours of the scheduled time.
   • If more than 12 hours have passed, skip the missed dose and take the next one at your usual time.
   • Use additional protective measures, such as condoms, if a dose is missed to reduce the risk of HIV transmission.

Important Advice

• Missing doses increases the risk of contracting HIV, so adherence to the schedule is crucial.
• Always consult your doctor for personalised advice and before making any changes to your medication routine.

By taking Emtricitabine/Tenofovir (Truvada) as directed, you can effectively reduce your risk of contracting HIV while maintaining your health.

What side effects can Emtricitabine/Tenofovir (Truvada) have?

Emtricitabine/Tenofovir (Truvada) is a highly effective medication for reducing the risk of HIV transmission. However, like all medications, it may cause side effects. Most people tolerate it well, but it's important to be aware of potential risks.

Severe Side Effects

Some severe side effects, although rare, require immediate medical attention:

• Lactic Acidosis: A serious condition where lactic acid builds up in the bloodstream. Symptoms include:
  • Stomach pain.
  • Rapid breathing.
  • Drowsiness or extreme fatigue.
• Autoimmune Disorders: May cause palpitations, muscle weakness, or hyperactivity.
• Allergic Reactions: Rare, but symptoms may include wheezing, swelling (lips, tongue, throat, or face), or difficulty breathing.

If you experience any of these, contact a doctor or healthcare professional immediately.

Common Side Effects

The most frequently reported side effects include:

• Dizziness.
• Headaches.
• Weakness or fatigue.
• Diarrhoea, nausea, or vomiting.
• Trouble sleeping (insomnia).
• Stomach pain, bloating, or wind.
• Skin rashes or itching.
• Allergic reactions such as mild swelling or wheezing.
• Reduction in white blood cells, which may make you more prone to infections.

Uncommon Side Effects

Less common side effects may include:

• Swelling of the lips, tongue, throat, or face.
• Muscle pain or weakness.
• Pancreatitis: Inflammation of the pancreas causing severe stomach pain.
• Anaemia: A reduction in red blood cells, leading to fatigue and weakness.
• Changes in urine (colour or frequency).
• Liver inflammation, which may cause:
  • Stomach pain.
  • Yellowing of the skin (jaundice).
  • Itching.
• Bone pain or an increased risk of fractures.
• Kidney problems.

Special Precautions

• Pre-existing Kidney Issues: This medication is not recommended if you have kidney problems.
• Pregnancy and Breastfeeding: Consult your doctor before use if you are pregnant or breastfeeding, as suitability needs careful assessment.

When to Seek Help

If you notice any side effects—especially severe or uncommon ones—speak to your doctor or healthcare professional immediately. Early intervention can help manage risks effectively.

By being informed about potential side effects and closely following medical advice, you can use Emtricitabine/Tenofovir (Truvada) safely and effectively.

Does Emtricitabine/Tenofovir (Truvada) have any interactions with other drugs?

Yes, Emtricitabine/Tenofovir (Truvada) may interact with other medications. It's essential to consult your doctor or healthcare provider before starting this PrEP treatment to ensure it is safe for you.

Medications That May Interact with Emtricitabine/Tenofovir

Some medications can interact with Emtricitabine/Tenofovir, potentially affecting its effectiveness or increasing the risk of side effects. These include:

• Medications for Infections:
  • Viral infections: e.g., ganciclovir.
  • Bacterial infections: e.g., vancomycin.
  • Fungal infections.
• Cancer Treatments:
  • Interleukin-2.
• NSAIDs (Non-Steroidal Anti-Inflammatory Drugs):
  • Commonly used for muscle or joint pain.
• Hepatitis C Medications:
  • e.g., ledipasvir/sofosbuvir.

Always share a complete list of medications you are taking with your doctor to avoid complications.

Avoid Combining with Similar Medications

You should not take Emtricitabine/Tenofovir if you are already using medications containing:

• The same active ingredients: emtricitabine or tenofovir.
• Other antivirals: adefovir dipivoxil, alafenamide, or lamivudine.

Combining similar medications increases the risk of side effects and can affect kidney function.

Antiviral and Protease Inhibitors

If you are taking other antiviral medications, such as protease inhibitors, your doctor may monitor your kidney function with blood tests. This is because some protease inhibitors are linked to:

• Kidney damage.
• Increased risk of high blood pressure.

Your healthcare provider will assess whether it is safe for you to take Emtricitabine/Tenofovir alongside other treatments.

Key Advice

Below UK Meds answer some of the most frequently asked questions that our customers have about the medication:

Can Emtricitabine/Tenofovir (Truvada) cause erectile dysfunction?

While Emtricitabine/Tenofovir (Truvada) is not directly linked to erectile dysfunction (ED), men living with HIV may experience ED due to various psychological and physical factors. These can include:

• Stress from a new HIV diagnosis.
• Stigma or anxiety related to HIV.
• Ageing or pre-existing conditions like diabetes.

If you are experiencing ED, speak to your doctor for guidance and support. There may be treatments or lifestyle changes that can help.

Can Emtricitabine/Tenofovir (Truvada) be used to treat hepatitis b (HBV)?

No, Emtricitabine/Tenofovir is not recommended for treating hepatitis B virus (HBV). Stopping this medication when used incorrectly could worsen your condition, leading to complications such as liver inflammation.

Before starting PrEP treatment, it’s essential to consult with a doctor, healthcare provider, or pharmacist to ensure the medication is suitable and safe for your needs.

Key Advice:

• Always follow your healthcare provider’s guidance.
• Ensure your treatment plan considers all your health conditions to avoid unnecessary risks.

• Drugs.com - Emtricitabine and Tenofovir
• BNF - Emtricitabine with Tenofovir Disoproxil
• BNF - Medicinal Forms of Emtricitabine with Tenofovir Disoproxil
• Medicines.org.uk - Information for Emtricitabine/Tenofovir Users
• THT - Pre-exposure Prophylaxis (PrEP)
• NHS - About Pre-exposure Prophylaxis (PrEP)
• AWTTC - Emtricitabine/Tenofovir Disoproxil
• ScienceDirect - Tenofovir/Emtricitabine
• Mayo Clinic - Emtricitabine and Tenofovir (Oral Route)
• Gilead Sciences Inc - Truvada

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