Seeing is believing: study tests if watching injection prep boosts pain relief
NCT ID NCT04111718
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether watching the steps to prepare a platelet-rich plasma (PRP) injection for knee osteoarthritis changes how well patients think it works. About 158 adults aged 50 to 80 with knee osteoarthritis will be involved. Some will watch the preparation, others will not, and researchers will compare their pain and function scores.
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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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
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Locations
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ArthroBiologix
Hamilton, Ontario, Canada