Could a tiny dose of ketamine cut opioid needs after major heart surgery?
NCT ID NCT04600089
First seen Nov 01, 2025 · Last updated May 13, 2026 · Updated 24 times
Summary
This study looks at whether a low dose of ketamine can help reduce the amount of strong painkillers (opioids) needed after a type of aortic repair surgery called TEVAR. About 30 adults having this surgery will receive either ketamine or a placebo, and their pain levels and opioid use will be tracked for 48 hours. The goal is to find a safer way to manage pain after surgery.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University of Kentucky Medical Center
RECRUITINGLexington, Kentucky, 40536, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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