Ativan 2 mg is a medium potency drug and the efficient dosage commonly depends on the severity of the condition and the patient's response to the medication. Buy Ativan 2 mg without a prescription it is difficult to know which is the reliable site for buying Ativan. Before ordering, read all pharmacist site reviews for a better understanding. It is the generic name for a medication commonly sold under various brand names Lorazepam. These drugs are available in the market in the form of tablets. These pills come in different variants, with the most common doses along with these variants.