Lidocaine spray may replace fentanyl for tube insertion stress
NCT ID NCT07533643
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested if a lidocaine spray and mouth rinse before surgery could reduce stress from inserting a breathing tube, compared to a standard IV painkiller (fentanyl). 50 adults having elective surgery participated. The goal was to see which method better controlled blood pressure changes right after tube placement.
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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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Kasr Alainy Medical School
Cairo, Egypt