<unk> (aerosol) is a beta-adrenergic agonist and bronchodilator that is FDA approved for the treatment of reversible obstructive airways disease.   Common adverse reactions include nausea, headache, palpitation, tachycardia, flushing of the skin, tremor, vertigo, central excitation and insomnia.
Isoproterenol 
Adenosine
Imolamine
Terodiline
Synephrine
Iotrolan
Norepinephrine
Tiopronin