Could a common numbing drug replace opioids after cancer surgery?

NCT ID NCT02894710

First seen Nov 01, 2025 · Last updated May 14, 2026 · Updated 29 times

Summary

This study looked at whether giving lidocaine through an IV during and after ear, nose, and throat cancer surgery can lower the need for strong painkillers (opioids) and reduce long-term pain. 143 adults having major head and neck cancer surgery took part. Researchers measured how much morphine patients needed in the first two days after surgery and checked for chronic pain 3 to 6 months later.

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Contacts and locations

Locations

  • Centre Léon Bérard

    Lyon, 69008, France

  • Hospices Civils de Lyon / Hôpital de la Croix Rousse

    Lyon, 69004, France

Conditions

Explore the condition pages connected to this study.