Efficacy and Safety of Intravenous Lidocaine Versus Placebo in Patients Receiving Morphine-rachi Analgesia

Summary

The purpose of this study is to evaluate the superiority of IV lidocaine combined with morphine spinal anesthesia versus placebo combined with morphine spinal anesthesia, in reducing postoperative morphine consumption at 48 hours, in patients undergoing major digestive or abdominal surgery by laparotomy.

Timeline

Start

2026-07

Primary completion

2027-07-30

Completion

2027-07-30

Drugs

Indications