title: Comparative study of clinical efficacy with amitriptyline, pregabalin, and amitriptyline plus pregabalin combination in postherpetic neuralgia.
authors.forename: Arun
authors.initials: A
authors.lastname: Achar
authors.forename: Gobinda
authors.initials: G
authors.lastname: Chatterjee
authors.forename: Tapobrata Guha
authors.initials: TG
authors.lastname: Ray
authors.forename: Biswanath
authors.initials: B
authors.lastname: Naskar
mesh_terms: D000639:Amitriptyline / Q000008:administration & dosage*; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D008297:Male; D051474:Neuralgia, Postherpetic / Q000188:drug therapy* / Q000473:pathology; D000069583:Pregabalin; D005680:gamma-Aminobutyric Acid / Q000008:administration & dosage / Q000031:analogs & derivatives*
chemical_list: D000639:Amitriptyline; D000069583:Pregabalin; D005680:gamma-Aminobutyric Acid