Klonopin is a medicine prescribed by a doctor used to treat seizures. This medication is classified as a benzodiazepine. Clonazepam is also used for the treatment of panic attacks. It works by producing a calming effect on the brain and nerves. It is also known as an anticonvulsant or antiepileptic drug. Your doctors should ask you to Buy Klonopin Online if you have an anxiety attack or sleeping problem.