New pain block may cut opioid use after back surgery
NCT ID NCT07334288
First seen Jan 12, 2026 · Last updated Jun 12, 2026 · Updated 22 times
Summary
This study looks at whether adding an ultrasound-guided nerve block to standard pain medicine can lower the amount of strong painkillers (opioids) needed after lower back surgery. Fifty adults having elective lumbar spine surgery will be randomly assigned to get either the nerve block plus usual care or usual care alone. Researchers will measure total opioid use in the first 24 hours, pain levels, side effects, and recovery outcomes.
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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: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Clínica Universidad de los Andes, Chile
RECRUITINGSantiago, Santiago Metropolitan, 171571, Chile
Contact Phone: •••-•••-•••• Email: •••••@•••••
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