Could a common numbing drug replace opioids after liver surgery?

NCT ID NCT07590830

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether giving lidocaine through a vein during and after liver surgery can reduce side effects like nausea, vomiting, and breathing problems caused by opioid painkillers. About 312 adults having planned open liver surgery will be randomly assigned to receive either lidocaine or a placebo. The goal is to see if lidocaine can make recovery smoother and safer.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
lidocaine
What this could lead to
If it works, this could offer a safer way to manage pain after liver surgery, reducing nausea, vomiting, and breathing problems caused by opioids.
What could go wrong
This is a Phase 4 trial, but lidocaine's benefit for liver surgery specifically is not yet proven. It may not reduce side effects more than placebo, and there are always risks with any drug.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Centre 01 - CHU de RENNES, Hôpital Pontchaillou

    Rennes, 35000, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • Centre 02 - CH Louis Pasteur, Les Hôpitaux de Chartres

    Le Coudray, 28630, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • Centre 03 - CHU de Clermont-Ferrand, Hôpital Estaing

    Clermont-Ferrand, 63100, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • Centre 04 - Centre Hospitalier Départemental de la Vendée

    La Roche-sur-Yon, 85000, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • Centre 05 - CHU de Lille

    Lille, 59000, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • Centre 06 - Centre Léon Bérard

    Lyon, 69008, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • Centre 07 - CHU Nice, Hôpital Archet 2

    Nice, 06200, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • Centre 08 - AP-HP - Sorbonne Université, Hôpital de la Pitié-Salpêtrière

    Paris, 75013, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • Centre 09 - CHU Toulouse, Hôpital Rangueil

    Toulouse, 31400, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

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