Glucosamine/Chondroitin OA Long-Term Efficacy Not Known - JAMA Article
This article was originally published in The Tan Sheet
Executive Summary
The long-term efficacy and toxicity of popular supplement ingredients glucosamine and chondroitin for treatment of osteoarthritis (OA) symptoms has not been established, Tanveer Towheed, MD, and Tassos Anastassiades, MD, Queen's University, Kingston, Ontario, state in an editorial published in the March 15 issue of the Journal of the American Medical Association.