<unk> (aerosol) is an adrenergic, sympathomimetic and bronchodilator agent that is FDA approved for the treatment of for temporary relief of shortness of breath, tightness of chest and wheezing due to bronchial asthma.   Common adverse reactions include nausea, vomiting, dizziness, headache, anxiety, sweating and palpitation.
Epinephrine 
Norepinephrine
Albitocin
Hyoscyamine
Methacholine
Octopamine
Dopamine
Isoproterenol 