What Is Duloxetine (Cymbalta)?

Duloxetine seems to be a part of the medication class known as selective serotonin and norepinephrine reuptake inhibitors (SSNRIs). It may be sold as Cymbalta. This medication should be able to help balance brain chemicals. However, it appears to be associated with several significant side effects. Thus, patients may need extra monitoring when they are taking it.