Emtricitabine+tenofovir Disoproxil
About Emtricitabine+tenofovir Disoproxil
Emtricitabine+tenofovir Disoproxil is a prescription medicine used to treat HIV-1 infection in combination with other antiviral medications, as well as to prevent HIV-1 infection, known as Pre-Exposure Prophylaxis (PrEP). It helps lower the amount of HIV in the body and reduces the risk of getting infected.
You must take Emtricitabine+tenofovir Disoproxil every day at the same time to ensure it works effectively. You can take this tablet with or without food, though taking it with a meal may help reduce stomach upset. Combining this medication with safe sex practices, regular HIV testing, and routine medical checkups is essential for the best results.
While taking Emtricitabine+tenofovir Disoproxil, you might experience mild side effects like headache, dizziness, or trouble sleeping. However, you must contact your doctor immediately if you notice signs of serious conditions like severe abdominal pain, unusual muscle pain, or yellowing of your skin and eyes.
Before starting Emtricitabine+tenofovir Disoproxil, tell your doctor if you have kidney problems, liver disease, or a history of hepatitis B. Do not take this if you are already taking other medicines containing the same active ingredients, or if you have not been confirmed as HIV-negative before using it for prevention.
This medicine can interact with other drugs that harm your kidneys, so tell your doctor if you have kidney disease before starting the treatment. Drinking alcohol can also increase your risk of liver damage. If you are pregnant, planning to breastfeed, or are an older adult, talk to your doctor or pharmacist to discuss the risks and benefits.
Uses of Emtricitabine+tenofovir Disoproxil
Medicinal Benefits
Emtricitabine+tenofovir Disoproxil provides the following benefits when used as prescribed:
- Suppresses Viral Load: By keeping the viral load low, Emtricitabine+tenofovir Disoproxil helps prevent the progression of HIV, which reduces your risk of developing severe opportunistic infections that take advantage of a weakened immune system.
- Supports Immune Health: This allows you to maintain a more active, healthier lifestyle and supports long-term immune system function.
- Improves quality of Life: For individuals using it for prevention, Emtricitabine+tenofovir Disoproxil offers highly effective peace of mind when used consistently alongside other preventive measures, helping you protect your health and your partner's health.
Directions for Use
- Emtricitabine+tenofovir Disoproxil can be taken with food, or as prescribed by your doctor.
- Follow your doctor's instructions on the dosage and timing of this medication to ensure safety.
- Swallow it as a whole with a glass of water.
- Do not chew, crush or break it.
Storage
Side Effects of Emtricitabine+tenofovir Disoproxil
Common Side Effects (Usually mild)
- Headache
- Dizziness or lightheadedness
- Nausea, diarrhea, or upset stomach
- Trouble sleeping or unusual dreams
- Mild skin rash
Serious Side Effects (Consult your doctor right away)
- Signs of lactic acidosis, a dangerous build-up of acid in the blood, such as deep and rapid breathing, severe drowsiness, nausea, vomiting, or unusual muscle pain
- Signs of liver damage, including yellowing of the skin or eyes (jaundice), dark urine, or light-colored stools
- Kidney problems, marked by a change in how much urine you pass, swelling in your legs or ankles, or feeling short of breath
- Severe allergic reactions, such as swelling of the face, lips, tongue, or throat, or difficulty breathing
Medicines Containing this Salt
View AllDrug Warnings
- Get tested for Hepatitis B: Your doctor must test you for Hepatitis B virus (HBV) before you start taking Emtricitabine+tenofovir Disoproxil. If you have HBV and stop taking this medicine, your infection may suddenly worsen.
- Confirm your HIV status: If you are using this medicine for prevention (PrEP), you must have a confirmed negative HIV test before starting and repeat the test at least every 3 months. Taking it while having undetected HIV can make the virus harder to treat.
- Check the bottle's seal: Always inspect the container before use. Do not take the tablets if the protective seal under the cap is broken or missing.
- Keep a regular dosing schedule: Set a daily alarm or use a pillbox to avoid missing doses, as irregular use can cause the virus to become resistant to the medication.
- Monitor bone health: If you have a history of bone fractures or osteoporosis, notify your doctor, as this medicine can sometimes cause bone thinning.
Drug Interactions
Some medicines may affect how Emtricitabine+tenofovir Disoproxil works or increase the risk of side effects:
- Kidney Damaging Medicines: Taking Emtricitabine+tenofovir Disoproxil with other medicines that can damage your kidneys—such as certain pain relievers (NSAIDs like ibuprofen or naproxen) or certain antibiotics—can increase the risk of kidney problems.
- Duplicate Antiviral Medicines: Avoid taking this medicine with other antiviral drugs that contain the same active ingredients, as this can lead to an overdose.
- Hepatitis C medicines: Some medications used to treat hepatitis C may increase the levels of Emtricitabine+tenofovir Disoproxil in your body, raising the risk of side effects.
Drug-Drug Interactions Checker List:
Safety Advice
Alcohol
cautionIt is not known whether alcohol interacts with Emtricitabine+tenofovir Disoproxil. Please consult your doctor.
Pregnancy
cautionPlease consult your doctor if you are pregnant; your doctor will prescribe only if the benefits outweigh the risks.
Breast Feeding
unsafeAvoid breastfeeding while taking Emtricitabine+tenofovir Disoproxil as it may pass into breastmilk.
Driving
cautionEmtricitabine+tenofovir Disoproxil may cause dizziness. So, drive or operate machinery only if you are alert.
Liver
cautionDose adjustment may be needed. Please consult your doctor before taking Emtricitabine+tenofovir Disoproxil if you have a liver impairment or any concerns regarding this.
Kidney
cautionDose adjustment may be needed. Please consult your doctor before taking Emtricitabine+tenofovir Disoproxil if you have kidney impairment or any concerns regarding this.
Children
unsafeEmtricitabine+tenofovir Disoproxil is not recommended for children below 12years.
Habit Forming
Diet & Lifestyle Advise
- Stay well-hydrated: Drink plenty of water throughout the day. This medicine is processed by your kidneys, and staying hydrated helps support healthy kidney function.
- Get regular kidney and bone tests: Some people may experience a decrease in bone density or changes in kidney function while taking Emtricitabine+tenofovir Disoproxil. Ensure you attend all scheduled blood and urine tests.
- Eat calcium and Vitamin D-rich foods: To protect your bone health, incorporate foods like yogurt, leafy greens, and fortified cereals into your diet, or talk to your doctor about supplements.
- Practice safe sex: If you are taking Emtricitabine+tenofovir Disoproxil for prevention (PrEP), remember that it does not protect against other sexually transmitted infections (STIs). Always use condoms and get tested regularly.
- Avoid heavy alcohol consumption: Limit alcohol intake to protect your liver, as both alcohol and this medicine can strain your liver over time.
Special Advise
Get HIV test done for at least every 3 months.
Regular kidney and liver function tests, bone mineral density test while taking Emtricitabine+tenofovir Disoproxil is advised.
Emtricitabine+tenofovir Disoproxil might affect laboratory test results, inform the person doing the tests that you are taking Emtricitabine+tenofovir Disoproxil.
Patients Concern
Disease/Condition Glossary
HIV infection: HIV (Human Immunodeficiency Virus) is a virus that attacks the immune system and destroys the white blood cells that help in fighting infection, making the individual susceptible to other infections or illnesses. People with HIV experience flu-like symptoms such as fever, chills, rash, night sweats, muscle aches, tiredness, and sore throat. These symptoms usually last for days to several weeks. HIV spreads through body fluids such as semen, vaginal fluid, and blood. If left untreated, this condition can lead to AIDS (Acquired Immunodeficiency Syndrome). It is a life-long condition, and there is no definite cure for it. However, it can be controlled by treating it with antiretroviral drugs.
FAQs
Emtricitabine+tenofovir Disoproxil is used to treat HIV infection. It helps in decreasing the chance of developing AIDS (acquired immunodeficiency syndrome) and other HIV-related illnesses such as cancer or serious infections.
Emtricitabine+tenofovir Disoproxil contains Emtricitabine and Tenofovir disoproxil. Emtricitabine+tenofovir Disoproxil works by interfering with the working of nucleotide and nucleoside reverse transcriptase enzymes which are necessary for the reproduction of the virus. Thereby, Emtricitabine+tenofovir Disoproxil helps in treating HIV infection.
Do not stop taking Emtricitabine+tenofovir Disoproxil without consulting your doctor as it may reduce the effectiveness of anti-HIV therapy. Continue taking Emtricitabine+tenofovir Disoproxil for as long as your doctor has prescribed it. Do not be reluctant to speak with your doctor if you experience any difficulty while taking Emtricitabine+tenofovir Disoproxil.
Emtricitabine+tenofovir Disoproxil might cause lactic acidosis (excess of lactic acid in the blood), a rare but a severe side effect, especially in women who are obese and people with liver disease. Consult a doctor immediately if you experience stomach pain, vomiting, nausea, drowsiness, and deep rapid breathing while taking Emtricitabine+tenofovir Disoproxil.
Emtricitabine+tenofovir Disoproxil does not cure HIV infection. However, Emtricitabine+tenofovir Disoproxil helps in decreasing the chance of developing AIDS (acquired immunodeficiency syndrome) and other HIV-related illnesses such as cancer or serious infections.
Emtricitabine+tenofovir Disoproxil can be taken by HIV-negative patients to lower the chance of getting HIV infection if prescribed by the doctor. Before starting the treatment, you should have a negative HIV test. Whilst taking Emtricitabine+tenofovir Disoproxil regular HIV tests for at least every 3 months is advised.
Emtricitabine+tenofovir Disoproxil may cause bone problems such as soft bones, thin bones, and bone pain. Regular bone density test is advised while taking Emtricitabine+tenofovir Disoproxil. For good bone health, take calcium and vitamin D supplements as advised by the doctor.
Emtricitabine+tenofovir Disoproxil is a combination of two anti-retroviral medicines: Emtricitabine (a nucleoside reverse transcriptase inhibitor) and Tenofovir disoproxil (a nucleotide reverse transcriptase inhibitor). Together, they are used to treat and prevent HIV infection.
Emtricitabine+tenofovir Disoproxil is generally safe when used at the dose and duration prescribed by your doctor. However, it may cause side effects in some people. Be sure to have regular check-ups with your doctor while using it. Also, tell your doctor about any other medications you are taking or any pre-existing medical conditions to ensure that Emtricitabine+tenofovir Disoproxil is safe for you. If you have concerns, please consult your doctor for advice.
Yes, Emtricitabine+tenofovir Disoproxil is effective in treating HIV infection and reducing the risk of developing AIDS (acquired immunodeficiency syndrome) when taken as prescribed by a healthcare provider. It effectively blocks the replication of the HIV virus in the body and helps prevent the virus from spreading.
A hypersensitivity reaction to Emtricitabine+tenofovir Disoproxil is an allergic response that can occur in some individuals. Symptoms may include skin rashes, swelling of the face or throat, or difficulty breathing. If you experience a severe allergic reaction, stop taking the medication and seek medical help immediately.
If you forget to take a dose of Emtricitabine+tenofovir Disoproxil, take it as soon as you remember, unless it is almost time for your next dose. In that case, skip the missed dose and continue with your regular schedule. If you miss doses often, talk to your doctor. Missing doses can make this medicine less effective and may lead to the virus becoming resistant, which increases the risk of contracting HIV. It is important to take Emtricitabine+tenofovir Disoproxil as prescribed to help control HIV effectively.
The common side effects of Emtricitabine+tenofovir Disoproxil include headache, dizziness, nausea, vomiting, diarrhoea, weakness, and rash. Most of these side effects do not require medical attention and will resolve gradually over time. However, you are advised to talk to your doctor if you experience these side effects persistently.
You should consult your healthcare provider if you are pregnant, planning to become pregnant, or breastfeeding. While studies suggest it is generally safe, your doctor will weigh the benefits and risks for you and your baby. Talk to your doctor.
No, Emtricitabine+tenofovir Disoproxil only helps prevent or treat HIV-1. It does not protect against other STIs like chlamydia, gonorrhea, or syphilis, so you should still use barrier methods like condoms. Talk to your doctor.
While there is no direct chemical interaction, drinking alcohol can increase your risk of liver damage and dehydration, which can put extra strain on your kidneys. It is best to limit alcohol use. Talk to your doctor.
Frequent or high-dose use of NSAIDs like ibuprofen can harm your kidneys, which are already working to process Emtricitabine+tenofovir Disoproxil. It is safer to use acetaminophen for pain relief, or consult your healthcare provider first. Talk to your doctor.
Some people may experience changes in body fat or slight weight changes when starting antiretroviral therapy, although this is less common with this specific medication compared to others. Talk to your doctor.
Depending on your kidney function, bone health, and medical history, your doctor may recommend a different formulation, such as one containing tenofovir alafenamide. Do not change your medicine without consulting your doctor
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