The purpose of this study is to find out if a medicine called dexmedetomidine, given as a nasal spray, can help patients stay calm and comfortable before having a breathing tube placed (intubation). Researchers want to see if using this nasal spray affects blood pressure, heart rate, comfort with the oxygen mask, how quickly the tube is placed, and how sleepy patients become. They also want to check if patients who receive dexmedetomidine need less pain medicine (Fentanyl) during the procedure. Participants will receive either the dexmedetomidine nasal spray or a plain saltwater spray (placebo). Doctors will then measure blood pressure, heart rate, comfort levels, time needed for intubation, sleepiness, and the amount of pain medication used.
Age range
1 Year – 6 Years
Sex
ALL
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Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Mean arterial pressure
Timeframe: immediately before premedication and immediately after intubation
Heart rate
Timeframe: immediately before premedication and immediately after intubation
Mask acceptance
Timeframe: Before induction
Intubation duration
Timeframe: during intubation
Sedation Score
Timeframe: Immediately upon arrival to the operating room, before induction of anesthesia
Opioid use
Timeframe: Immediately after intubation