Apo-Lorazepam: Lorazepam belongs to the class of medications called If you are taking the sublingual tablets, place the tablet under the tongue. Find patient medical information for Lorazepam Intensol Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user. Modes of administration were: A, intravenous injection; B, deltoid intramuscular injection; C, oral tablets in the fasting state; D, sublingual dosage of oral tablets.