Can a squirt of medicine in the windpipe stop coughing after sinus surgery?
Symptom relief
Not yet recruiting
This study compares two drugs, dexmedetomidine and lidocaine, sprayed into the windpipe to see which one reduces coughing better when patients wake up from sinus or nose surgery. 120 adults having elective sinus surgery will take part. The goal is a smoother, more comfortable rec…
Phase: PHASE4 • Sponsor: Younes Ahmed Younes • Aim: Symptom relief
Last updated Jun 27, 2026 12:02 UTC