Efficacy of methylsulfonylmethane supplementation on osteoarthritis of the knee: a randomized controlled study.

ABSTRACT:

Background

Patients with osteoarthritis (OA) take a variety of health supplements in an attempt to reduce pain and improve function. The aim of this study was to determine the efficacy of methylsulfonylmethane (MSM) in treating patients with knee OA.

Methods

This study was a prospective, randomized, double-blind, controlled clinical trial. Forty nine men and women 45-90 (mean 68 ± SD 7.3) years of age with knee OA according to the American College of Rheumatology clinical criteria for OA of the knee and with radiographic confirmed knee OA were enrolled in the study and randomly assigned into 2 groups: One received MSM in doses of 1.125 grams 3 times daily for 12 weeks and the other received a placebo in the same dosing frequency. The primary outcomes were the WOMAC Osteoarth

SUBMITTER: Debbi EM 

PROVIDER: S-EPMC3141601 | biostudies-literature | 2011 Jun

REPOSITORIES: biostudies-literature