Efficacy and Safety of a Novel Low-Dose Water-Dispersible Turmeric Extract in the Management of Knee Osteoarthritis: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial

Answers are grounded in this paper and cite their sources.

• What was the primary endpoint, and how big was the effect?
• What are the main limitations?
• How does this compare with earlier trials?