How quickly does duloxetine work for fibromyalgia?
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4 min read
Fibromyalgia affects about 4 million adults in the U.S., or about 2% of the adult population [1.7.3]. For many, the question is, **how quickly does duloxetine work for fibromyalgia** to relieve symptoms? Significant pain reduction can begin within the first week of treatment [1.2.6].