Consult your doctor immediately if you experience a rash, as this could indicate a serious allergic reaction. This is a priority.
Common side effects include dizziness, drowsiness, vivid dreams, and nausea. These typically lessen over time, but inform your physician if they persist or worsen. Staying hydrated can help mitigate nausea.
Efavirenz can interact with several medications. Specifically, avoid St. John’s Wort, as it can significantly reduce efavirenz’s effectiveness. Likewise, be cautious with medications that impact liver function. Your doctor should carefully review all your medications to avoid potential conflicts.
Mental health changes, including depression and anxiety, are possible. Report any unusual shifts in mood or behavior to your doctor. Open communication is vital for your treatment.
Certain anticonvulsants, like carbamazepine, may interact with efavirenz. Your doctor needs to manage the potential impact on blood levels of both medications. Careful monitoring is necessary.
| St. John’s Wort | Reduced efavirenz effectiveness | Avoid concurrent use |
| Certain anticonvulsants (e. g., carbamazepine) | Altered blood levels | Close monitoring and potential dosage adjustments |
| Medications impacting liver function | Increased risk of liver damage | Careful consideration and potential alternatives |
Regular blood tests monitor liver function and the overall effectiveness of your HIV treatment. Attend all scheduled appointments to ensure your health. Your consistent participation is critical.
