Buy Klonopin online, Klonopin / Clonazepam is a drug of the benzodiazepine class, with marked spasmolytic and anticonvulsant properties. It is used for the treatment and prevention of epileptic seizures in adults and children. During treatment with Klonopin / Clonazepam, you cannot drink alcoholic beverages, as these can change the course of treatment and the outcome of the therapy.