<unk>  is a anticholinergic agent that is FDA approved for the treatment of inflammatory conditions of the uveal tract, for cycloplegic refraction and as an optical aid in some cases of axial lens opacities.   Common adverse reactions include stinging and burning sensation in eye.
Homatropine
Atropine 
Tiemonium iodide
Etybenzatropine
Methoxyphedrine
Demecarium bromide
N-Methylephedrine
Ephedrine