Osteoarthritis (OA) is a chronic joint disease characterized by pain and stiffness. Recently, there has been great interest in the use of plant-derived compounds and supplements in managing the symptoms of OA. Arthrocen is a plant-based supplement consisting of avocado and soy unsaponifiable extracts in a 1 : 2 ratio. In an effort to unravel the potential mechanisms of its action on the cellula...

OBJECTIVES We compare the symptomatic effects of 300 or 600mg daily of ASU in patients with knee osteoarthritis. METHODS A multicenter, double blind, study comparing a daily intake of 300mg or 600mg of ASU and placebo. The study lasted 3 months and involved patients of both genders, aged 45 to 80 years and presenting with femoro-tibial knee osteoarthritis. The primary endpoint was NSAIDs and ...

OBJECTIVE To investigate the efficacy and safety of dietary supplements for patients with osteoarthritis. DESIGN An intervention systematic review with random effects meta-analysis and meta-regression. DATA SOURCES MEDLINE, EMBASE, Cochrane Register of Controlled Trials, Allied and Complementary Medicine and Cumulative Index to Nursing and Allied Health Literature were searched from incepti...