Ativan (Lorazepam) Description Ativan, the brand name for lorazepam, is a prescription medication belonging to the benzodiazepine class. It is primarily used to treat anxiety disorders, insomnia, and certain seizure disorders. Ativan works by enhancing the effects of a neurotransmitter called gamma-aminobutyric acid (GABA) in the brain, leading to a calming effect. Key Uses: ... https://www.twibbonize.com/ativandicountoffer