title: Diflunisal: efficacy in postoperative pain.
abstract: 1. Seven hundred and forty patients complaining of pain after oral or orthopaedic surgery or episiotomy were studied in five single dose or short-term double-blind, controlled, randomized studies comparing efficacy and safety of diflunisal with that of acetylsalicylic acid, glafenin or placebo. 2. Diflunisal was found to be effective in relieving postoperative pain in 75-85% of patients. A twice day dosage schedule seems to be clinically adequate, 375 mg twice daily proving to be equally effective as glafenin 200 mg three times daily. No serious drug-related clinical or laboratory adverse experiences were encountered in any of the five studies.
mesh_terms: D000328:Adult; D000368:Aged; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use*; D001241:Aspirin / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004341:Drug Evaluation; D005260:Female; D005464:Fluorobenzenes / Q000627:therapeutic use; D006801:Humans; D008297:Male; D008875:Middle Aged; D010149:Postoperative Pain / Q000188:drug therapy*; D010919:Placebos; D012459:Salicylates / Q000627:therapeutic use*; D013997:Time Factors
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D005464:Fluorobenzenes; D010919:Placebos; D012459:Salicylates; D001241:Aspirin