Zoloft (sertraline) is get generic colchicine without a prescription drug used for treating depression, anxiety and get generic colchicine without a 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).