Question: are ativan and klonopin similar?
Answer: Klonopin (clonazepam) and Ativan (lorazepam) are similar benzodiazepines that work in identical ways. While they both can treat anxiety disorders and some seizures, they have differences in how long they work. Ativan can also be used as premedication for anesthesia whereas Klonopin is not usually used for this purpose.