Zosert 50 Tablet is a type of antidepressant belonging to the selective serotonin reuptake inhibitor (SSRI) group of medicines. It is prescribed for depression, anxiety-related conditions like obsessive-compulsive disorder, and panic disorder.

Tianeptine belongs to a group of medicines known as antidepressants, used to treat depression. It works by restoring the chemical imbalance in the brain which helps to improve mood and behavior. Tianeptine, also known as gas station heroin, is an unapproved antidepressant drug in the U.S. that is being sold online and in gas stations as a dietary supplement. Tianeptine is highly addictive and when taken in high doses, it acts similarly to opioids, leading to severe withdrawal symptoms, and possibly even death.