Which numbing drug works best for leg surgery?
NCT ID NCT01935596
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compared two numbing medicines, levobupivacaine and ropivacaine, given as spinal anesthesia for leg surgery. Fifty adults with leg injuries took part. Researchers measured how long numbness and muscle relaxation lasted. The goal was to see if one drug works better or lasts longer than the other.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- levobupivacaine and ropivacaine (local anesthetics)
- What this could lead to
- If one anesthetic works better, it could help doctors choose the best option for numbing during leg surgery, improving patient comfort and recovery.
- What could go wrong
- This is a small, completed study with only 50 people, so results may not apply to everyone. Both drugs are already approved, so no major breakthrough is expected.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Hervé DUPONT
Amiens, Picardie, 80054, France