Duloxetine is sold under the brand names Cymbalta, Ariclaim, Xeristar,
Yentreve, Duzela. Excepts from Cymbalta Side effects - Drugs website...
"Following is a list of treatment-emergent adverse reactions reported by patients treated with duloxetine in clinical trials. In clinical trials of all indications, 31,268 patients were treated with duloxetine. Of these, 29.5% (9222) took duloxetine for at least 6 months, and 13.8% (4317) for at least one year.