title: Pharmacotherapy for regional musculoskeletal pain.
abstract: Studies performed on drug therapy in regional musculoskeletal pain conditions are of varying quality, and this is related to several methodological problems. The efficacy of analgesic medications is well established from clinical practice. However, both weak and especially strong opioid analgesics are associated with adverse reactions and also with dependency and abuse. The use of anti-depressants and skeletal muscle relaxants is only weakly supported by results from controlled clinical trials. The efficacy of both systemic and topical non-steroidal anti-inflammatory drugs (NSAIDs) has been examined in several Cochrane reviews of various regional musculoskeletal pain conditions. Studies of COX-2 selective NSAIDs have not been performed in conditions with regional musculoskeletal pain, but it is assumed that COX-2 selective inhibitors will not differ from dual COX inhibitors regarding efficacy. Therefore, some of the recent controversies related to gastrointestinal safety and possible risk of myocardial infarctions are also discussed.
authors.affiliation: Diakonhjemmet Hospital, Box 23 Vinderen, Oslo N-0319, Norway. t.k.kvien@ioks.uio.no
authors.forename: Tore K
authors.initials: TK
authors.lastname: Kvien
authors.forename: Kirsten
authors.initials: K
authors.lastname: Viktil
mesh_terms: D000700:Analgesics / Q000627:therapeutic use; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000627:therapeutic use; D000929:Antidepressive Agents, Tricyclic / Q000627:therapeutic use; D016861:Cyclooxygenase Inhibitors / Q000627:therapeutic use; D006801:Humans; D009125:Muscle Relaxants, Central / Q000627:therapeutic use; D009140:Musculoskeletal Diseases / Q000150:complications / Q000188:drug therapy*; D010146:Pain / Q000188:drug therapy* / Q000209:etiology; D016896:Treatment Outcome
chemical_list: D000700:Analgesics; D000894:Anti-Inflammatory Agents, Non-Steroidal; D000929:Antidepressive Agents, Tricyclic; D016861:Cyclooxygenase Inhibitors; D009125:Muscle Relaxants, Central