XYLASE-T is a drug combination containing two active substances: latanoprost (a prostaglandin derivative) and timolol maleate (a beta-blocker). Dosage Form: Drops Dosage: Adults, including elderly patients: insert one drop once a day into each affected eye. Target Consumer: Ophthalmologists, Optometrists, Ophthalmic Nurses, Retail Pharmacists, Hosp. Pharmacists, end users