Answer
Cyclopentolate hydrochloride is an antimuscarinic agent applied topically to the eye as a mydriatic and cycloplegic, with effects similar to atropine but a faster onset and shorter duration.
Sources for this answer
- Mydrilate 0.5% Eye DropsEsteve Pharmaceuticals (formerly Intrapharm Laboratories) · emc · SmPC §5.1 Pharmacodynamic properties · Version 8Document updated
Sources checked