Parawin 500 Tablet is used for managing fever and pain. It contains Paracetamol (Acetaminophen), a widely used analgesic and antipyretic. This medication is commonly recommended for individuals experiencing mild to moderate pain, such as headaches, toothaches, and musculoskeletal discomfort. As a sustained-release (SR) formulation, it ensures a gradual and prolonged release of the active ingredient, leading to extended relief from discomfort. Paracetamol is well-known for its reliable effectiveness in promoting overall comfort and well-being. It works by influencing certain chemical messengers in the body, which play a role in the perception of pain and regulation of body temperature.