Methods for use in modifying the perception of pain

摘要

Use of a substance which is COX-2 selective and which can reduce prostaglandin levels of cerebrospinal fluid in a method for reducing the perception of pain in a subject is described. A preferred COX-2 selective inhibitor is nimesulide. Use of a COX-2 selective inhibitor as described has particular application in the relief of pain following surgery, especially following thoractotomy and also in the treatment of chronic post-thoracotomy pain.