title: Trazodone withdrawal and formication.
mesh_terms: D000368:Aged; D003866:Depressive Disorder / Q000188:drug therapy; D006801:Humans; D008297:Male; D010292:Paresthesia / Q000139:chemically induced*; D013375:Substance Withdrawal Syndrome / Q000209:etiology*; D014196:Trazodone / Q000009:adverse effects*
chemical_list: D014196:Trazodone