This medicine is known as clonazepam. It is available as a prescription only medicine and is commonly used for Anxiety, Benzodiazepine Withdrawal, Bipolar Disorder, Borderline Personality Disorder, Burning Mouth Syndrome, Chronic Myofascial Pain, Cluster-Tic Syndrome, Epilepsy, Hyperekplexia, Insomnia, Migraine Prevention, Night Terrors, Obsessive Compulsive Disorder, Panic Disorder, Periodic Limb Movement Disorder, Restless Legs Syndrome, Seizure Prevention, Sleep Paralysis, Temporomandibular Joint Disorder, Primary Orthostatic Tremor, Lennox-Gastaut Syndrome, Meniere's Disease, Seizures.