posted on 2011-12-30, 20:10authored byBruce L Kidd, Richard M Langford, Theresa Wodehouse
Copyright information:
Taken from "Arthritis and pain. Current approaches in the treatment of arthritic pain"
http://arthritis-research.com/content/9/3/214
Arthritis Research & Therapy 2007;9(3):214-214.
Published online 11 Jun 2007
PMCID:PMC2206347.
Numbers needed to treat for 50% pain relief over 4 to 6 hours are shown. Note that no comparable data exist for analgesia for chronic musculoskeletal pain. (Adapted from [50].)