Cymbalta

Duloxetine, more commonly known under brand name Cymbalta is an antidepressant drug that is also licensed for different types of chronic pain. Duloxetine is a selective serotonin and norepinephrine reuptake inhibitor antidepressant (SSNRI), and was only approved in the US in 2004.

Cymbalta and chronic pain
Cymbalta is licensed for fibromyalgia, musculoskeletal pain, and pain caused by diabetic peripheral neuropathy (a form of nerve pain).

Learn more

 * https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/021427s049lbl.pdf#page=32 Cymbalta overview - FDA
 * Duloxetine - drugs.com