title: Assessment of the value of tocainide hydrochloride in the treatment of tinnitus.
mesh_terms: D000328:Adult; D000368:Aged; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008012:Lidocaine / Q000009:adverse effects / Q000031:analogs & derivatives* / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D011897:Random Allocation; D014012:Tinnitus / Q000188:drug therapy*; D016677:Tocainide
chemical_list: D016677:Tocainide; D008012:Lidocaine