Parox 12.5mg Tablet CR is a type of antidepressant belonging to the selective serotonin reuptake inhibitor (SSRI) group of medicines. It is widely prescribed to treat depression and anxiety-related conditions like obsessive-compulsive disorder, and panic disorder. It can be taken with or without food. The dose and how often you need it will be decided by your doctor so that you get the right amount to control your symptoms.