<unk>  is an adrenergic receptor agonist that is FDA approved for the treatment of elevated intraocular pressure.   Common adverse reactions include anorexia, nausea, vomiting, drowsiness, and paresthesias.
Diclofenamide
Cyclofenil
Fexofenadine hydrochloride
Etanercept
Clofenamide
Meclofenamic acid
Diclofenac 
Azathioprine