Duloxetine (Cymbalta), milnacipran (Savella) and pregabalin (Lyrica) are FDA-approved to specifically treat fibromyalgia. Others are used “off-label” – meaning, they’re used by doctors because of observed benefits but are not FDA-approved for fibromyalgia. Some of those drugs are antidepressants but that doesn’t mean that getting a prescription for your fibromyalgia means you are depressed.