Rivotril, the brand name for clonazepam, is a prescription medication that belongs to the benzodiazepine class of drugs. It is primarily used to treat seizure disorders and panic disorders. Clonazepam is known for its anticonvulsant and anxiolytic (anxiety-reducing) properties. Rivotril is Commonly prescribed for the treatment of seizure disorders (such as epilepsy) and panic disorders. It may also be used for short-term relief of anxiety symptoms. It Works by enhancing the effects of GABA (gamma-aminobutyric acid), a neurotransmitter that helps calm brain activity, reducing seizures and anxiety.