Used as an antidepressant for the treatment of major depressive disorder and generalized anxiety disorder. It works by increasing serotonin levels in the brain, helping to restore chemical balance and improve mood, sleep, appetite, and energy levels. Commonly prescribed for panic disorders, obsessive-compulsive disorder, and social anxiety disorder. Effective in both short-term relief and long-term management of symptoms. Often preferred due to its selectivity and relatively lower side effect profile compared to older antidepressants.