Could ketamine make arm surgery less painful?
NCT ID NCT06406647
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing whether adding ketamine to a standard nerve block can reduce pain after upper arm surgery. About 80 adults having arm surgery will receive the nerve block with or without ketamine, and their pain levels will be measured. The goal is to see if ketamine improves pain control and recovery.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
ketamine
What this could lead to
If it works, this could provide better pain relief after arm surgery with fewer side effects.
What could go wrong
This is a small, early-phase study with no placebo group, so results may not be conclusive. Ketamine can cause side effects like dizziness or hallucinations.
Disclaimer
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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.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Faculty of Medicine
RECRUITINGAsyut, Egypt
Contact