Severe hypertension
Stroke
Tachycardia, bradycardia
Hypertension
Palpitations, Tachycardia
Nausea/vomiting
Dizziness, restlessness
Ephedrine
Pseudoephedrine
Naloxone
Remi-fentanil
Dexmedetomidine
Atropine
Thiopental
Homatropine