Flozak Fluoxetine 20mg is a selective serotonin reuptake inhibitor (SSRI) used in the treatment of major depressive disorder, obsessive-compulsive disorder, bulimia nervosa, and premenstrual dysphoric disorder (PMDD). It works by increasing serotonin levels in the brain, which helps improve mood, sleep, appetite, and energy levels. Flozak Fluoxetine 20mg has been clinically proven to reduce symptoms of depression, decrease the frequency of binge-eating and purging episodes in bulimia nervosa, and alleviate mood swings, irritability, and bloating associated with PMDD. It may take several weeks for the full therapeutic effects to be realized. It is important to follow the prescribed dosage and not discontinue the medication abruptly to avoid withdrawal symptoms.