One hyaluronic acid injection for knee osteoarthritis
Treatments studied
Part of Bones, joints & muscles clinical trials.
This study tests whether a single injection of hyaluronic acid (a gel-like substance that helps cushion the knee) can improve knee pain and function over the long term. It's for people with mild-to-moderate knee osteoarthritis who haven't found enough relief from other treatments.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 40 and 75 years old.
- You have knee osteoarthritis, with moderate wear-and-tear seen on X-rays.
- You have had knee pain (at least a 4 on a 10-point pain scale) for 3 months or more.
- You have tried conservative treatments like pain relievers or physical therapy without enough relief.
- You have not had knee surgery or a hyaluronic acid injection in the past 6 months, and you don't have severe arthritis, inflammatory arthritis, or other serious health problems.
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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