also flexibly dosed (75–450 mg/day), added to trazodone treatment for an additional 12-week period. Outcome measures included the Fibromyalgia Impact Questionnaire (FIQ), the Pittsburgh Sleep ...

[1] Trazodone is an old second-generation antidepressant with strong sedative activity, widely used as a hypnotic drug in subtherapeutic antidepressant doses of 100 mg or less, although the ...