Parnetil is used to treat a number of mental and neurological conditions and is usually classified as an antidepressant. Its primary goal is to relieve the symptoms of severe depression by regulating certain brain chemicals that affect mood and general well-being. Parnetil may also be prescribed for other conditions, such as anxiety disorders or social phobia, as it can help reduce stress and limit negative feelings associated with these conditions. It may also be an option for people who have not responded adequately to other antidepressants.