Zoloft is an antidepressant that is used to treat depression, anxiety and obsessive compulsive disorder. It is a selective serotonin reuptake inhibitor (SSRI) which help to increase the amount cost of cheap zofran without prescription serotonin available in the brain. Zoloft produces fewer side effects than older antidepressants called tricyclics, cost of cheap zofran without prescription such as Elavil and Tofranil.