Buy Ativan Online is an anticonvulsant drug that belongs to the benzodiazepine class of medications. It is most commonly used to treat anxiety and insomnia, but it can also be used to relieve symptoms of other disorders as well such as panic attacks, liver/kidney problems and seizures, spasms and migraine headaches. Buy Ativan Online works on the brain by slowing nerve activity and acting on brain nerves to produce a calming effect. The active ingredient in Ativan is lorazepam, which is also available as a generic medication. It relieves anxiety symptoms such as nervousness, excessive sweating, trembling, weakness or lack of concentration, and it is also used for short-term relief of anxiety symptoms.