Krill Oil Ineffective for Knee Osteoarthritis Pain Relief, finds JAMA Study
Researchers have found that krill oil supplementation does not improve knee pain in people with knee osteoarthritis. Knee osteoarthritis is a common and disabling condition with limited effective treatments. Krill oil, rich in omega-3 fatty acids, has been suggested as a potential therapeutic option due to its anti-inflammatory properties. However, its efficacy in reducing knee pain associated with osteoarthritis remains uncertain. Despite preliminary evidence suggesting potential benefits, a recent comprehensive study indicates no significant difference between krill oil and placebo in alleviating knee pain. This study was published in JAMA by Laura L. and colleagues.
The study aimed to evaluate the efficacy of krill oil supplementation compared with placebo on knee pain in individuals with knee osteoarthritis who experience significant knee pain and effusion-synovitis. This multicenter, randomized, double-blind, placebo-controlled clinical trial was conducted across five Australian cities. Participants included individuals with clinical knee osteoarthritis, significant knee pain, and effusion-synovitis confirmed by magnetic resonance imaging (MRI). Enrollment occurred from December 2016 to June 2019, with the final follow-up on February 7, 2020.
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