Tag Archives: Dexmedetomidine

Precedex does not cause respiratory depression

Dexmedetomidine (Precedex)


  • Sedation without respiratory depression
  • Ideal for use in the Intensive Care Unit.
  • Can be used for managing extubations.
  • No absolute contraindications
  • Compared to Versed (Midazolam), Precedex is associated with less delirium, tachycardia, and hypotension, but had more bradycardia
  • Agonist of alpha 2 adrenergic receptors in the brain
  • FDA reports that infusions greater than 24 hours in duration include ARDS, respiratory failure, and agitation