Ativan is a brand name for the generic medication lorazepam. It belongs to a class of drugs known as benzodiazepines, which are central nervous system depressants. Ativan is primarily prescribed to manage anxiety disorders, seizure disorders, and, in some cases, to provide short-term relief for the symptoms of anxiety or anxiety associated with depression.
Lorazepam, the active ingredient in Ativan, works by enhancing the effects of a neurotransmitter called gamma-aminobutyric acid (GABA) in the brain. GABA is a natural calming agent, and by increasing its activity, Ativan helps to reduce excessive brain activity, leading to a calming and sedative effect.