AApharma Ketorolac Ophthalmic Solution 0.5% contains ketorolac tromethamine 5 mg/mL in a sterile, preserved solution for ophthalmic use. The formula includes benzalkonium chloride 0.01% with edetate sodium, octoxynol-40, sodium chloride, and pH adjustment via sodium hydroxide or hydrochloric acid. Available in 5 mL and 10 mL bottles to meet dispensing needs. DIN 02245821 in Canada; non-prescription in most provinces and prescription-required in Quebec.