Clonazepam: Know All Facts Before Taking A Drug For Panic Disorder Clonazepam is a medicine that acts as a relaxant to the mind and body. It is meant to keep us composed and balanced at times of seizures and panic attacks. In general, Clonazepam is a potent medicine when taken under conditions as recommended. Otherwise, it is a drug that is highly habit-forming and causes dependency if used in the wrong way or abused. Clonazepam sold under different brand names in different countries, is a prescription medication used for the treatment of seizure disorder in adults and as well as children and also for panic disorder in adults. It may also be used off-label for other purposes like treating insomnia, dealing with alcohol withdrawal symptoms, Parkinson's symptom treatments, restless led syndrome (RLS), and post-traumatic stress disorder (PTSD).