Study of DE-108 Ophthalmic Solution in Patients Who Are Scheduled for Cataract Surgery

Inclusion Criteria: * Those who are scheduled for cataract surgery Exclusion Criteria: * Those who with suspected ocular infections based on clinical findings in the study eye. * Those who have any eye disease other than cataract which requires treatment in the target eye. * Those who have a history of allergy to the drugs to be used during the clinical study (such as fluoroquinolones, topical anesthetics and povidon iodine) * Those who need to wear contact lenses during the study period