Metoclopramide
0.2mg/kg IV 6/24 (max dose 20mg)
Dolesetron
0.5mg/kg IV ONCE DAILY (max dose 12.5mg IV)
OR
Ondansetron
0.1mg/kg IV 8/24 (max dose 8mg)
Dexamethasone
0.15mg/kg IV ONCE DAILY (max dose 8mg)
Droperidol
10 microgram/kg 6/24 (teenagers – max dose 0.625mg)