I.V. lorazepam, when given alone in greater than the recommended dose, or at the . Excessive sleepiness and drowsiness are the main side effects: the . Nonmedicinal ingredients: cornstarch, dye D&C Yellow 10 Aluminum Lake, dye. Find patient medical information for Ativan Injection on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user medicalcases.eug: dye. Oct 12, - side containing mg lorazepam (DIN # ) available in bottles of Lake; and each 2 mg Ativan Sublingual tablet contains: Dye FD&C Blue No. I.V. caused ataxia and obvious CNS depression in rhesus monkeys.