Description
Description: Efavir 600mg Tablet is an antiretroviral medication used in the treatment of Human Immunodeficiency Virus (HIV) infection. It belongs to the class of drugs known as non-nucleoside reverse transcriptase inhibitors (NNRTIs). Efavirenz works by inhibiting the reverse transcriptase enzyme, which is crucial for the replication of HIV, thereby helping to control the viral load in the body and improving immune function.
Key Benefits:
- Reduces viral load and helps in controlling HIV infection.
- Improves immune system function, reducing the risk of HIV-related complications.
- Can be used in combination with other antiretroviral medications for enhanced efficacy.
Uses: Efavir is indicated for:
- Treatment of HIV-1 infection in adults and children aged at least 3 months and weighing at least 3.5 kg.
- It should be used in combination with other antiretroviral agents.
Dosage: The recommended dosage for adults and adolescents over 40 kg is 600 mg orally once daily, preferably taken on an empty stomach, ideally at bedtime to improve tolerability of side effects.
Side Effects:
Common Side Effects:
- Dizziness
- Insomnia
- Rash
- Nausea
- Fatigue
- Abnormal dreams
Serious Side Effects:
- Allergic reactions (e.g., rash, itching, swelling)
- Liver problems (indicated by jaundice or dark urine)
- Severe mood changes or psychiatric symptoms
Precautions:
- Regular monitoring of liver function is advised, especially in patients with pre-existing liver conditions.
- Caution should be exercised when administering efavirenz to patients with a history of seizures.
- Inform your healthcare provider if you are pregnant or breastfeeding, as efavirenz can affect fetal development.
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