doxapram, oxytocin, levothyroxine sodium, and certain antihistamines. Drugs that increase the arrhythmogenic potential of epinephrine include beta blockers, cyclopropane and halogenated ...

Drugs that potentiate the effects of epinephrine include sympathomimetics, beta blockers, tricyclic antidepressants, MAO inhibitors, catechol-O-methyltransferase (COMT) inhibitors, clonidine, doxapram ...