Review
Open access
Sep 2026
Clinical efficacy and safety evaluation of dexmedetomidine hydrochloride nasal spray for sedation before examinations in children aged 2 to 6 years: protocol for a randomized controlled trial
Children aged 2 to 6 years are prone to fear and resistance during medical examinations, necessitating sedation assistance. Traditional sedation modalities have limitations such as inconvenient operation, slow onset, or respiratory depression. Dexmedetomidine hydrochloride, a highly selective α ₂-adrenergic rec...
Xiao-Ling Wang, Xiong Li, Xiao-Ping Lei et al.
· Frontiers in Pediatrics · 0 citations