Klonopin is a medication that is used as an antidepressant to deal with Anxiety, panic attacks, seizures, sleeping disorders, etc. Clonazepam stands for the generic name of Klonopin. It works in the brain and the Central Nervous System. It helps in the stimulation of Gamma-aminobutyric Acid in the nerves. Because of this, the brain could not communicate with the receptor nerves. There are two variants of Klonopin available in the market according to your health condition Klonopin 2 mg & Klonopin 1 mg.