Cymbalta is a versatile medication available in strengths of 20 mg, 30 mg, 40 mg, and 60 mg. Its active ingredient, Duloxetine, is widely prescribed for managing major depressive disorder, generalized anxiety disorder, fibromyalgia, and chronic musculoskeletal pain. Cymbalta is produced by trusted pharmaceutical manufacturers and is also marketed under various brand names, including Dulane, Delok, Dulot, and Duzela.