Websep 30, 2021 · what are lorazepam tablets used for? Lorazepam (ativan) is used for short term treatment to relieve anxiety or panic disorders. Webthis white round pill with imprint m 321 on it has been identified as: Lorazepam 0. 5 mg. This medicine is known as lorazepam. It is available as a prescription only medicine and is. Webpill identifier search imprint round white m 321. Pill identifier search imprint round white m 321. Voice search barcode scanner. Webpill identifier results for m321. Search by imprint, shape, color or drug name. Webpill identifier results for m 321. Search by imprint, shape, color or drug name. Lorazepam may also be used for purposes not listed in this medication guide. Webfeb 13, 2023 · ativan (lorazepam) is a benzodiazepine used for the management of anxiety disorders, insomnia, panic attacks, and alcohol withdrawal. Ativan is available in generic.