Zoloft (sertraline) is a drug used for treating depression, Priligy 90 mg anxiety and Priligy 90 mg obsessive compulsive disorder. Launched in 1992 it has since been used in over 10.2 billion patient days of therapy. In clinical trials, 50% of patients taking sertraline showed signs of improvement as opposed to a typical placebo response of 32% (mulrow).