SUSTIVA (Efavirenz)

SUSTIVA (Efavirenz) is an essential medication used in the treatment of HIV-1 infection. It belongs to a class of drugs known as non-nucleoside reverse transcriptase inhibitors (NNRTIs), which work by inhibiting the reverse transcriptase enzyme, a critical component in the HIV replication process.

This medication is typically prescribed as part of a comprehensive antiretroviral therapy regimen. SUSTIVA is known for its ability to reduce the viral load in the body, thereby improving the immune system's function and overall health of individuals living with HIV.

• Administration: SUSTIVA is usually taken once daily, preferably on an empty stomach, to enhance absorption and efficacy.


• Side Effects: Common side effects may include dizziness, insomnia, and rash. It's important for patients to discuss any adverse effects with their healthcare provider.


• Drug Interactions: Efavirenz can interact with various medications, so it's crucial to inform healthcare providers about all other drugs being taken.


• Monitoring: Regular medical check-ups are essential to monitor the effectiveness of the treatment and any potential side effects.


• Not Suitable For: SUSTIVA is not recommended for individuals with certain medical conditions or those who are pregnant unless prescribed by a healthcare professional.

Overall, SUSTIVA plays a vital role in managing HIV infection, helping individuals lead healthier lives while minimizing the risk of HIV transmission. Always consult with a healthcare provider for personalized advice and to ensure this medication is appropriate for your treatment plan.

• Efavirenz


• Microcrystalline cellulose


• Croscarmellose sodium


• Magnesium stearate


• Silicon dioxide

SUSTIVA (Efavirenz) is an antiretroviral medication used in the treatment of HIV-1 infection. It is essential to follow specific instructions to ensure the effectiveness of the medication and minimize potential side effects.

Before starting SUSTIVA, consult your healthcare provider to discuss your medical history, any current medications, and potential drug interactions. It is crucial to take the medication exactly as prescribed.

1. Dosage: Take SUSTIVA exactly as directed by your healthcare provider. The typical dose is one capsule or tablet once daily.


2. Timing: It is recommended to take SUSTIVA on an empty stomach, preferably at bedtime. This can help reduce the likelihood of experiencing side effects like dizziness or sleep disturbances.


3. Swallowing: Swallow the capsule or tablet whole with a full glass of water. Do not crush or chew the medication.


4. Missed Dose: If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not take two doses at once.


5. Alcohol and Other Substances: Limit alcohol consumption while taking SUSTIVA, as it may increase side effects. Avoid taking any new medications or supplements without consulting your healthcare provider.

Regular follow-up appointments with your healthcare provider are essential to monitor your progress and adjust the treatment as needed. Report any unusual side effects or symptoms immediately, such as severe dizziness, rash, or mood changes.

Always store SUSTIVA at room temperature, away from moisture and heat. Keep the medication out of reach of children and never share it with anyone else, as it is prescribed specifically for you.