title: A single daily dose of a new form of amitriptyline in depressive illness.
mesh_terms: D000639:Amitriptyline / Q000008:administration & dosage* / Q000627:therapeutic use; D003692:Delayed-Action Preparations; D003863:Depression / Q000188:drug therapy*; D006801:Humans
chemical_list: D003692:Delayed-Action Preparations; D000639:Amitriptyline