Klonopin is the brand name for clonazepam; you can conveniently Buy Klonopin Online from our online drugstore. Klonopin is an anticonvulsant drug. It belongs to a drug class called benzodiazepines; it works by enhancing the activities of several neurotransmitters in the brain, mainly GABA, and produces a calming effect in the brain and the nerves. Klonopin helps treat seizures, panic disorders, anxiety, and other conditions.