<unk> (transdermal) is an anticholinergic agent that is FDA approved for the treatment of motion sickness, post operative nausea and vomiting.   Common adverse reactions include dry mouth, dizziness, somnolence, urinary retention, agitation, visual impairment, confusion, mydriasis and pharyngitis.
Scopolamine 
Methylscopolamine
Methscopolamine bromide
Benzoctamine
Clofoctol
Linsidomine
Bethanechol chloride
Glycopyrronium bromide