title: Pharmacological strategies in relieving neuropathic pain.
abstract: The pharmacological treatment of neuropathic pain relies, to a large extent, on drugs belonging to a small number of defined classes. Opioids, tricyclic antidepressants, antiepileptic drugs and membrane stabilisers form the current basis of treatment. Varying levels of evidence support the use of individual members of these classes and overall show no indication that one class of drug, or individual drug has universal effectiveness. More refined knowledge of the modes of action of these agents used to treat neuropathic pain should lead to a more logical approach to the management of this difficult series of conditions. A number of drugs currently licensed for a different indication have recently had an analgesic effect in neuropathic pain attributed to them. In addition, a number of novel compounds are undergoing investigation and provide hope of dicovering more efficacious treatment options in the future.
authors.affiliation: Rampark Pain Centre, 2 Rampark, Dromore Road, Lurgan, BT66 7JH, N. Ireland, UK. gary@mccleane.freeserve.co.uk
authors.forename: Gary
authors.initials: G
authors.lastname: McCleane
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000627:therapeutic use*; D000779:Anesthetics, Local / Q000008:administration & dosage / Q000627:therapeutic use*; D000927:Anticonvulsants / Q000008:administration & dosage / Q000627:therapeutic use*; D000929:Antidepressive Agents, Tricyclic / Q000008:administration & dosage / Q000627:therapeutic use*; D004333:Drug Administration Routes; D006801:Humans; D010146:Pain / Q000188:drug therapy*; D010523:Peripheral Nervous System Diseases / Q000188:drug therapy*
chemical_list: D000701:Analgesics, Opioid; D000779:Anesthetics, Local; D000927:Anticonvulsants; D000929:Antidepressive Agents, Tricyclic