Contrary to popular belief, kale is not rich in oxalates (see Oxalates in Kale and Spinach). Rhubarb. The green, inedible leaves of the rhubarb plant are particularly rich in oxalates, but also the edible stalks contain significant amounts.
A: Cymbalta (duloxetine) is a medication used to treat depression, nerve pain, anxiety, and fibromyalgia. It works to balance out the chemicals, serotonin and norepinephrine, in the brain that cause symptoms of depression.
Cymbalta is in a class of medications called serotonin-norepinephrine reuptake inhibitors (SNRIs). It works by increasing the levels of the neurotransmitters serotonin and norepinephrine, which help regulate mood and may block pain signals traveling through the brain.