title: Re: Beaulieu AD, Peloso PM, Haraoui B, et al. Once-daily, controlled-release tramadol and sustained-release diclofenac relieve chronic pain to to osteoarthritis: a randomized controlled trial. Pain Res Manage 2008; 13:103-10, and Thorne C, Beaulieu AD, Callaghan DJ, et. al. A randomized, double-blind, crossover comparison of the efficacy and safety of oral controlled-release tramadol and placebo in patients with painful osteoarthritis. Pain Res Manage 2008; 13:93-102.
authors.forename: Philip
authors.initials: P
authors.lastname: Champion
mesh_terms: D000082:Acetaminophen / Q000627:therapeutic use; D000700:Analgesics / Q000008:administration & dosage*; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use; D017326:Clinical Trials, Phase III as Topic; D003692:Delayed-Action Preparations; D004008:Diclofenac / Q000008:administration & dosage*; D006801:Humans; D010003:Osteoarthritis / Q000150:complications; D010146:Pain / Q000188:drug therapy* / Q000209:etiology; D016032:Randomized Controlled Trials as Topic; D014147:Tramadol / Q000008:administration & dosage*
chemical_list: D000700:Analgesics; D000894:Anti-Inflammatory Agents, Non-Steroidal; D003692:Delayed-Action Preparations; D004008:Diclofenac; D000082:Acetaminophen; D014147:Tramadol