Zoloft is an antidepressant that is used to treat depression, can you buy finpecia prices anxiety and can you buy finpecia prices obsessive compulsive disorder. It is a selective serotonin reuptake inhibitor (SSRI) which help to increase the amount of serotonin available in the brain. Zoloft produces fewer side effects than older antidepressants called tricyclics, such as Elavil and Tofranil.