Could a common steroid make Short-Acting anesthesia last longer for knee surgery?
NCT ID NCT07674576
First seen Jun 29, 2026 · Last updated Jun 30, 2026 · Updated 1 time
Summary
This study tests whether giving dexamethasone through an IV can make spinal anesthesia with chloroprocaine last longer in adults having knee arthroscopy. Chloroprocaine is a short-acting anesthetic that allows quick recovery, but it only works for about 40 minutes. Researchers want to see if adding dexamethasone can extend the pain-numbing effect without slowing down recovery. The trial involves 60 participants and measures how long it takes for sensation and movement to return after surgery.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Dexamethasone
What this could lead to
If it works, this could allow longer knee surgeries under spinal anesthesia while still enabling quick recovery and early walking.
What could go wrong
This is a small, early-phase trial with only 60 participants. Dexamethasone may not meaningfully extend anesthesia, and it carries risks like increased blood sugar or infection.
Disclaimer
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the original study
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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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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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Clinique Drouot Rémusat
Paris, Île-de-France Region, 75016, France
Contact Phone: •••-•••-•••• Email: •••••@•••••