Could a single collagen shot ease your aching knee?
NCT ID NCT04998188
First seen Dec 29, 2025 · Last updated May 24, 2026 · Updated 24 times
Summary
This study tests whether a single injection of hydrolyzed collagen into the knee can reduce pain and improve function in people with knee osteoarthritis. About 204 adults with knee cartilage damage who have not improved with other treatments will receive either the collagen injection or a placebo (salt water). Researchers will track pain and knee function for 6 months to see if the collagen helps more than the placebo.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Study contacts
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Contact
Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Istituto Ortopedico Rizzoli
RECRUITINGBologna, 40136, Italy
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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