3TC

3TC, also known as lamivudine, is an antiretroviral medication used to treat HIV infection. It works by blocking a key enzyme the virus needs to multiply, helping to reduce the amount of HIV in the body. This allows the immune system to recover and lowers the risk of AIDS-related complications. 3TC is often part of combination therapy with other HIV medicines to improve effectiveness. It’s usually taken in pill form and is important for maintaining control over the virus, preventing progression of the disease, and reducing transmission risk.