Mar 17, - solution is Lorazepam Intensol, which is sold by Roxane. Various companies make generic lorazepam oral concentrate solution and injection. . Take lorazepam with liquid such as a glass of water, with or without food. Find patient medical information for Lorazepam Intensol Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user Missing: roxane. Lorazepam Intensol. Generic Name: Lorazepam Intensol™ Oral Concentrate USP C-IV. Brand Name: ATIVAN®. Therapeutic Category: medicalcases.eug: water.