A Standardized Boswellia serrata Extract Improves Knee Joint Function and Cartilage Morphology in Human Volunteers with Mild to Moderate Osteoarthritis in a Randomized Placebo-Controlled Study

BACKGROUND AND OBJECTIVE: gum resin extract. This 180-day randomized, placebo-controlled clinical study aimed to evaluate cartilage morphology using magnetic resonance imaging (MRI), pain and joint function and long-term safety in the SN13108F-supplemented volunteers with knee osteoarthritis (KOA). MATERIALS AND METHODS: Eighty adult male and female subjects with the Kellgren-Lawrence grade II - III KOA were supplemented with SN13108F (100 mg/day) or a matched placebo for 180 consecutive days. RESULTS: < 0.001; vs. baseline and placebo) in the SN13108F-supplemented subjects. Hematology, complete serum biochemistry, urine analysis, and the participants' vital signs did not alter between the groups. CONCLUSION: SN13108F supplementation is safe, and it mitigates joint pain and improves musculoskeletal function and cartilage morphology in KOA.