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Viro4 Kit


Viro4 Kit The combination medication consists of 1 tablet of Atazanavir 300 mg and Ritonavir 100 mg + 1 tablet of Tenofovir 300 mg, and Lamivudine 300 mg, is commonly used for the treatment of HIV.

Requires Prescription



Here is some information about its use, directions, benefits, how it works, and safety advice:


  • This medication is used as a part of antiretroviral therapy (ART) for the treatment of HIV infection in adults. It helps to suppress the replication of the virus and reduce the viral load in the body, which helps to maintain a healthy immune system and prevent the progression of HIV-related complications.

Directions of Use:

  • The exact dosing and schedule should be determined by your healthcare provider and may vary depending on individual factors. It is important to follow the instructions provided by your doctor or the medication label. Typically, the tablets are taken orally with or without food.


  • The combination of Atazanavir, Ritonavir, Tenofovir, and Lamivudine helps to suppress the HIV virus, reduce the viral load, and increase CD4 cell counts. This can lead to improved immune function, decreased risk of opportunistic infections, and better overall health outcomes for individuals living with HIV.

How It Works:

  • Atazanavir and Ritonavir belong to a class of medications called protease inhibitors. They work by inhibiting the activity of the HIV protease enzyme, which is essential for the replication of the virus. Tenofovir and Lamivudine are both nucleoside reverse transcriptase inhibitors (NRTIs) that interfere with the reverse transcriptase enzyme, another key component in HIV replication. Together,
    these medications help to prevent the virus from multiplying and spreading in the body.

Safety Advice:

  • It is important to take this medication as prescribed and not to miss doses. Adherence to the treatment regimen is crucial for its effectiveness. It is also important to discuss any other medications or medical conditions you have with your healthcare provider, as there may be potential drug interactions or precautions to consider. Common side effects may include gastrointestinal symptoms, rash, or changes in laboratory values, but not everyone experiences these side effects. Regular monitoring of liver function, kidney function, and HIV viral load is typically recommended while taking this medication.

It is important to note that this information is a general overview, and you should consult with your healthcare provider for personalized guidance and specific instructions regarding your HIV treatment.
They will be able to provide you with the most accurate and up-to-date information based on your individual needs and medical history.

Additional information


Emcure Pharmaceuticals Limited


30 Kits


1 Tab Atazanavir 300 Mg / 1 Tab Ritonavir 100 Mg+ 1 Tab Tenofovir 300 Mg / emtricitabine 200 Mg

What is the valid prescription?