Clonazepam is a drug used in the treatment of seizures and panic attacks. The drug belongs to the benzodiazepine class of drugs, which serve to affect the function of GABA - the primary inhibitory neurotransmitter in the brain. Common side effects include drowsiness, fatigue, increased saliva and blurred vision.Clonazepam is a drug that prevents and control seizures. It is an anticonvulsant drug that affects chemicals in the brain that causes anxiety due their imbalance. Clonazepam treats panic attacks, and it achieves this by calming the brain and nerves. Clonazepam can be combined with other drugs to improve its efficient in calming the brain. Some of the conditions that the drug can be used to treat are the seizure prophylaxis and panic disorder. Clonazepam is available in the form of a solution and should be administered by the oral route. You should avoid using this drug if you are allergic to it since the outcome might be severe. Clonazepam is not safe for pregnant mothers.