title: Persistent supraventricular tachycardia treated with mexiletine.
mesh_terms: D006801:Humans; D008297:Male; D008801:Mexiletine / Q000009:adverse effects / Q000627:therapeutic use*; D008875:Middle Aged; D011346:Prochlorperazine / Q000627:therapeutic use; D011437:Propylamines / Q000627:therapeutic use*; D013610:Tachycardia / Q000188:drug therapy*
chemical_list: D011437:Propylamines; D008801:Mexiletine; D011346:Prochlorperazine