Onset: 6-15 minutes
Half-life: 11-16 hours
Metabolism: Hepatic
Excretion: Urine
Mechanism of Action: Beta 2 agonist, smooth muscle relaxant
Terbutaline
Oxymetazoline
Methylergonovine
Midodrine
Glycopyrrolate
Betamethasone
Doxylamine
Cyclobenzaprine