Preba is a centrally acting analgesic used for the management of neuropathic pain associated with nerve damage. It is indicated for conditions such as diabetic peripheral neuropathic pain, postherpetic neuralgia, and other forms of peripheral neuropathic pain. Preba works by modulating abnormal nerve activity, thereby reducing the transmission of pain signals in the nervous system. This helps relieve symptoms such as burning sensation, tingling, shooting pain, and persistent nerve-related discomfort. It is commonly used in long-term pain management strategies to improve sleep quality, daily functioning, and overall quality of life in patients suffering from chronic neuropathic pain under appropriate medical supervision.