Zoloft (sertraline) is a drug used for treating depression, can you buy generic seroquel no prescription anxiety and can you buy generic seroquel no prescription 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).