The mydriatic drug with sho duration of action is
Tropicamide, is a medication used to dilate the pupil and help with examination of the eye. Specifically it is used to help examine the back of the eye. It is applied as eye drops. Effects occur within 40 minutes and last for up to a day.
Cyclopentolate
Tropicamide
Homatropine
Atropine
Autonomic nervous system