MYDRIACYL EYE DROP 15 ML is a prescription, sterile eye drop solution that is used when pupil dilatation is desired by the eye doctor. Using Mydriacyl eye drops helps to widen the pupil of the eyes, so as to enable the doctor to examine and operate the eyes, especially when certain eye diagnoses and surgical treatments are required. It contains Tropicamide, a fast and short-acting drug that acts on the eyes and causes them to widen.