Buy Klonopin online without a prescription and get 50% off and free delivery at your doorstep. Order Klonopin with the best services and good quality only online pharmacy site. Klonopin is the brand-name prescription medication for clonazepam, a tranquilizer of the benzodiazepine class. The medication is helpful in preventing and treating a panic disorder, seizures, and movement disorder called akathisia. It is an oral medication whose effects generally begin within one hour and last for six to twelve hours.