Dose requirements have to be individualized, especially in the elderly and debilitated patients in whom the risk of oversedation is greater.

Your symptoms may return when you stop using Ativan after using it over a long period of time. On regular administration, maximum lorazepam serum levels are attained after three days. What are the possible side effects of Ativan?Get emergency medical help if you have any of these signs of an allergic reaction to Ativan: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Use an effective form of birth control while you are using this medication. It should, therefore, not be administered to a drunk or intoxicated person. Any of the five intrinsic benzodiazepine effects possessed by lorazepam (sedative/hypnotic, muscle relaxant, anxiolytic, amnesic, and anticonvulsant) may be considered as "adverse effects," or "side effects," if unwanted. In this category, benzodiazepines are most commonly used. Also, one must ascertain whether other drugs were also ingested. edit Special groups and situations* Children and the elderly – The safety and effectiveness of lorazepam is not well determined in children under 18 years of age, but it is used to treat acute seizures. It is dangerous to try and purchase Ativan on the Internet or from vendors outside of the United States.