Duvanta 60 mg contains Duloxetine, a serotonin-norepinephrine reuptake inhibitor (SNRI). It is commonly used to treat conditions such as depression, anxiety disorders, neuropathic pain, and fibromyalgia. Duloxetine helps by balancing the levels of serotonin and norepinephrine, which are chemicals in the brain that influence mood and pain perception.