Single hyaluronic acid injection for knee osteoarthritis
Part of Bones, joints & muscles, Pain clinical trials.
This trial tests whether one injection of hyaluronic acid, a substance that helps lubricate joints, can reduce knee pain and improve function in people with knee osteoarthritis. If you have knee pain and are looking for a non-surgical option, this study might be a good fit.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 40 and 70 years old.
- You have pain in one or both knees from osteoarthritis, with pain lasting at least 4 weeks.
- An X-ray taken in the last 3 months shows signs of knee arthritis (like bone spurs or joint space narrowing).
- Your knee pain is moderate to severe, based on a standard pain questionnaire.
- You are willing to stop taking all pain medications (except acetaminophen) during the study.
- You have not had any injections in your knee or physical therapy for your knee during the study period.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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