Buy Ativan 2 mg online. Also marketed under the brand name Ativan, Lorazepam is a generic medication. Physicians recommend the drug to patients with anxiety problems. Ativan is also used by people as a sedative during surgery or other significant medical procedures, for sleep difficulties, and for seizures. Adults should normally take 2-3 mg orally, two to three times a day, as advised. As directed by the physician, take this medication. Additionally, there are now available variations that you can select based on your health. The amount of Ativan (Lorazepam) you take each day will vary depending on a number of factors, including your age, gender, medical history, and the severity of your disease.