May 7, - Both alprazolam (Xanax) and lorazepam (Ativan) (BZDs) are one of the most commonly taken psychotropic drugs, often used for anxiety. Consumer information about the medication LORAZEPAM - ORAL (Ativan), includes side effects, drug interactions, recommended dosages, and storage. Jump to Which drugs or supplements interact with Ativan (lorazepam)? - Ativan and all benzodiazepines accentuate the effects of other.