Efavir 600 mg Tablets

Efavirenz belongs to a class of medications known as non-nucleoside reverse transcriptase inhibitors (NNRTIs), which work by blocking an enzyme the HIV virus needs to multiply. It is used together with other antiretroviral drugs as part of a complete HIV treatment regimen, helping to lower viral load and increase CD4 cell counts over time. By suppressing viral replication, Efavirenz helps slow the progression of HIV infection and supports overall immune function. It is commonly included in fixed-dose combination tablets alongside NRTIs like Tenofovir and Emtricitabine, simplifying treatment for many patients. The tablets are typically taken once daily, usually on an empty stomach or with a low-fat meal, and are often recommended to be taken at bedtime to help minimize central nervous system side effects such as dizziness or vivid dreams. Consistent, daily use as prescribed is important for maintaining effective viral suppression and reducing the chance of drug resistance developing. Regular monitoring through blood tests, including liver function tests, is generally recommended during treatment to help ensure safety. Many patients on Efavirenz-containing regimens achieve strong, sustained control of HIV with continued adherence to therapy. It should always be used under the supervision of a healthcare provider as part of a personalized treatment plan.