Simple lidocaine trick may stop Post-Surgery sickness in obese patients
NCT ID NCT07643298
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether giving lidocaine through a stomach tube can reduce nausea and vomiting after weight-loss surgery. About 100 obese adults having laparoscopic sleeve gastrectomy will receive either lidocaine or a saltwater placebo right after surgery. Researchers will track how many patients feel sick in the recovery room and over the next 24 hours.
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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
Locations
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General Hospital of Ningxia Medical University
RECRUITINGYinchuan, Ningxia, 750000, China
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