title: Practolol (I.C.I. 50172), a beta-adrenergic receptor blocking agent, in the management of cardiac arrhythmias.
mesh_terms: D000083:Acetanilides / Q000627:therapeutic use*; D000319:Adrenergic beta-Antagonists; D000328:Adult; D000368:Aged; D001146:Arrhythmia, Sinus / Q000188:drug therapy; D001145:Arrhythmias, Cardiac / Q000188:drug therapy*; D001281:Atrial Fibrillation / Q000188:drug therapy; D001282:Atrial Flutter / Q000188:drug therapy; D001794:Blood Pressure / Q000187:drug effects; D005260:Female; D006333:Heart Failure; D006352:Heart Ventricles / Q000187:drug effects; D006801:Humans; D008297:Male; D008875:Middle Aged; D013565:Sympatholytics / Q000009:adverse effects / Q000627:therapeutic use*; D013610:Tachycardia / Q000188:drug therapy
chemical_list: D000083:Acetanilides; D000319:Adrenergic beta-Antagonists; D013565:Sympatholytics