Tafero EM Tablet (Emtricitabine + Tenofovir Alafenamide)

Emtricitabine + Tenofovir Alafenamide Tablet, commonly known as Tafero EM and Descovy, is a combination antiretroviral medication used in the treatment of Human Immunodeficiency Virus (HIV) infection. 

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Tafero EM Tablet (Emtricitabine (200mg) + Tenofovir Alafenamide (25mg))

Package QTY Price Add To Cart
30 Tablet/s $70.00
60 Tablet/s $130.00
90 Tablet/s $185.00

Introduction to Emtricitabine + Tenofovir Alafenamide Tablet (Tafero EM)

Emtricitabine + Tenofovir Alafenamide Tablet, commonly known as Tafero EM, is a combination antiretroviral medication used in the treatment of Human Immunodeficiency Virus (HIV) infection. It is a fixed-dose combination of two potent nucleoside reverse transcriptase inhibitors (NRTIs), Emtricitabine (FTC) and Tenofovir Alafenamide (TAF). Tafero EM is an important component of highly active antiretroviral therapy (HAART) and has proven to be effective in suppressing viral replication, reducing viral load, and improving the immune function of HIV-infected individuals. This medication is a breakthrough in the management of HIV, contributing significantly to the improved quality of life and prolonged survival of HIV patients. Descovy is a brand-name medication containing a combination of two antiretroviral drugs, Emtricitabine (FTC) and Tenofovir Alafenamide (TAF). It is used in the treatment of Human Immunodeficiency Virus Type 1 (HIV-1) infection in adults and pediatric patients weighing at least 35 kg. Descovy belongs to the class of nucleoside reverse transcriptase inhibitors (NRTIs), and like Emtricitabine + Tenofovir Alafenamide, it works by inhibiting the HIV reverse transcriptase enzyme, thus impeding viral replication. Descovy is also approved for use as Pre-Exposure Prophylaxis (PrEP) in adults and adolescents at high risk of acquiring HIV.

Dosage Information of Emtricitabine + Tenofovir Alafenamide Tablet (Tafero EM)

The recommended dosage of Tafero EM is one tablet taken orally once daily with or without food. It is crucial to adhere to the prescribed dosing schedule to ensure optimal therapeutic outcomes. Missing doses or discontinuing treatment can lead to reduced efficacy and the potential development of viral resistance. It is essential to consult a qualified healthcare professional before initiating Tafero EM therapy, as individual patient characteristics, including age, weight, renal function, and concomitant medications, may influence the dosage requirements. Dose adjustments may be necessary in patients with impaired renal function to prevent the accumulation of tenofovir.

Emtricitabine + Tenofovir Alafenamide Truvada

Emtricitabine + Tenofovir Alafenamide Truvada is likely a misnomer, as Truvada itself already contains Emtricitabine (FTC) and Tenofovir Disoproxil Fumarate (TDF). Emtricitabine + Tenofovir Alafenamide is a distinct combination used in Tafero EM, as discussed earlier.

Emtricitabine + Tenofovir Alafenamide PEP

Emtricitabine + Tenofovir Alafenamide, when combined in Tafero EM, can be used as part of Post-Exposure Prophylaxis (PEP). PEP is a short-term antiretroviral treatment given to individuals potentially exposed to HIV to prevent the virus from establishing an infection. It should be initiated as soon as possible after exposure and continued for a specific duration to be effective.

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Some of the primary precautionary measures to be taken while using Tafero EM Tablet (Emtricitabine + Tenofovir Alafenamide)

  • HIV Testing: Tafero EM should only be used in individuals with confirmed HIV-1 infection. Before initiating treatment, healthcare providers must conduct HIV testing to ensure proper diagnosis and appropriate use of this Life-Saving Drug.
  • Renal Impairment: Caution is advised in patients with impaired renal function, as Tenofovir Alafenamide is primarily eliminated through the kidneys. Regular monitoring of renal function, including creatinine clearance, is essential in such patients to adjust the dosage and prevent the accumulation of the drug.
  • Bone Health: Long-term use of Tafero EM/Descovy, especially Tenofovir Alafenamide, may be associated with a slight decrease in bone mineral density. Patients at risk for osteoporosis or bone fractures should be closely monitored, and physicians may consider appropriate measures to support bone health.
  • Hepatitis B Coinfection: Tafero EM should not be used as monotherapy in individuals with Hepatitis B virus (HBV) coinfection. Discontinuing Tafero EM without adequate HBV treatment can lead to severe exacerbation of Hepatitis B. Patients with HIV/HBV coinfection should be monitored closely for liver function and HBV viral load.
  • Immune Reconstitution Syndrome: In some HIV-infected individuals with advanced immunosuppression, an inflammatory response to previously acquired opportunistic infections may occur after starting antiretroviral therapy, including Tafero EM. Healthcare providers should be vigilant for signs of immune reconstitution syndrome and manage it appropriately.
  • Pregnancy and Breastfeeding: Tafero EM may be used during pregnancy if the potential benefits outweigh the risks. However, pregnant individuals should be closely monitored, and their healthcare provider should assess the need for continued treatment during pregnancy. HIV-positive mothers should avoid breastfeeding due to the risk of vertical transmission of the virus.

Important Application of Emtricitabine + Tenofovir Alafenamide Tablet (Tafero EM)

Treatment of HIV Infection: Tafero EM is indicated for the treatment of HIV-1 infection in adults and pediatric patients weighing at least 35 kg. As a potent combination of NRTIs, it helps to suppress viral replication, reduce viral load, and restore the immune system's function. This leads to a significant improvement in the patient's overall health and a decreased risk of opportunistic infections.

Pre-exposure Prophylaxis (PrEP): Tafero EM/Descovy has been found to be effective in preventing HIV infection in individuals at high risk of acquiring the virus, such as sexual partners of HIV-positive individuals or individuals engaging in risky behaviors. PrEP is a critical preventive measure that, when taken as prescribed, can significantly reduce the chances of contracting HIV.

Post-exposure Prophylaxis (PEP): Following potential exposure to HIV, Tafero EM is used as a PEP regimen to reduce the risk of infection. PEP should ideally be initiated within 72 hours of exposure and continued for 28 days. It is essential to seek medical attention immediately after potential exposure to assess the need for PEP. 

Emtricitabine + Tenofovir Alafenamide Generic: Generic versions of Tafero EM are available in the market under different trade names. These generics contain the same active ingredients in the same dosages and are bioequivalent to the brand-name medication. Generic versions provide a more affordable option for HIV treatment, making it more accessible to patients in various regions.

Important Adverse effects of using Tafero EM Tablet (Emtricitabine + Tenofovir Alafenamide) must be noticed 

  • Nausea and Diarrhea: Gastrointestinal side effects, including nausea, vomiting, and diarrhea, may occur during the initial weeks of Tafero EM therapy. These symptoms are generally mild and transient but should be reported to the healthcare provider if persistent.
  • Headache and Dizziness: Some patients may experience headaches or dizziness while taking Tafero EM. It is advisable to avoid activities that require mental alertness until the individual's response to the medication is known.
  • Fatigue: Fatigue or general weakness is a common side effect reported by patients on Tafero EM/Descovy. Adequate rest and regular follow-ups with the healthcare provider can help manage this symptom.
  • Renal Impairment: In rare cases, Tenofovir Alafenamide may cause renal impairment or acute kidney injury. Regular monitoring of renal function is necessary to detect any abnormalities early.
  • Liver Toxicity: Tafero EM may cause hepatotoxicity, especially in individuals with underlying liver conditions. Routine monitoring of liver function tests is essential during treatment.
  • Immune Reconstitution Syndrome: As mentioned earlier, some patients may experience immune reconstitution syndrome, leading to the worsening of pre-existing opportunistic infections.
  • Allergic Reactions: Severe allergic reactions to Tafero EM, though rare, have been reported. Individuals experiencing symptoms such as rash, itching, swelling, or difficulty breathing should seek immediate medical attention.

Frequently Asked Queries About Tafero EM Tablet (Emtricitabine + Tenofovir Alafenamide)

FAQ: Can I take Tafero EM with food?

Answer: Yes, Tafero EM can be taken with or without food. Food does not significantly affect the absorption or efficacy of the medication. However, some individuals may find it more convenient to take the tablet with a meal to reduce the likelihood of experiencing gastrointestinal side effects.

FAQ: Is Tafero EM/Descovy a cure for HIV?

Answer: No, Tafero EM is not a cure for HIV. It is an antiretroviral medication that helps suppress the virus, reduce viral load, and improve the immune system's function. While it can lead to a significant improvement in the patient's health and life expectancy, it does not eliminate the virus from the body. Continuous use of antiretroviral therapy is essential for managing HIV effectively.

FAQ: Can I drink alcohol while on Tafero EM?

Answer: It is advisable to avoid alcohol or recreational drug use while taking Tafero EM. Alcohol can interact with the medication and may exacerbate liver toxicity. Additionally, alcohol consumption can impair adherence to the prescribed dosing schedule, which may compromise the effectiveness of the treatment.

FAQ: Does Tafero EM interact with hormonal contraceptives?

Answer: Tafero EM does not have significant interactions with hormonal contraceptives, such as birth control pills, patches, or injectables. However, it is essential to inform healthcare providers about all the medications and supplements being used to ensure there are no potential drug interactions that could impact contraceptive efficacy.

FAQ: Can I switch to a generic version of Tafero EM?

Answer: Yes, switching to a generic version of Tafero EM may be possible if available in your region. Generic medications contain the same active ingredients and are bioequivalent to the brand-name drug. However, it is essential to consult your healthcare provider before making the switch, as individual patient factors and regional regulations may influence the decision. Regular monitoring after switching is also recommended to ensure therapeutic efficacy is maintained.

Primary Drug Interconnections with Tafero EM Tablet (Emtricitabine + Tenofovir Alafenamide)

  • Other Antiretrovirals: Tafero EM should not be coadministered with other products containing Emtricitabine, Tenofovir Alafenamide, or Tenofovir Disoproxil Fumarate, as this may result in additive drug effects and increased risk of adverse reactions.
  • Medications Affecting Renal Function: Drugs that affect renal function, such as nephrotoxic agents or medications that alter tubular secretion, may interact with Tenofovir Alafenamide. Coadministration should be done with caution, and renal function should be closely monitored.
  • Antacids and Acid-Suppressing Agents: Concomitant use of Tafero EM/Descovy with antacids or acid-suppressing agents may reduce Tenofovir Alafenamide concentrations in the blood. To maintain therapeutic efficacy, Tafero EM should be taken two hours before or four hours after these agents.
  • Didanosine: Co-administration of Tafero EM with Didanosine should be avoided due to the risk of increased Tenofovir exposure, which may lead to potential adverse effects on the pancreas.
  • Hepatitis C Medications: Some medications used to treat Hepatitis C, such as Sofosbuvir, may interact with Tafero EM. The combination should be used with caution, and close monitoring of patients is essential.
  • Concomitant Use of Alcohol or Recreational Drugs: The concomitant use of alcohol or recreational drugs with Tafero EM should be avoided, as it may exacerbate liver toxicity and increase the risk of adverse reactions.
More Information Demo
Manufacturer : Hetero Drugs Ltd.
Equivalent Brand : Descovy
Generic Search : Emtricitabine + Tenofovir Alafenamide