Fluoxetine, sold under the brand name Prozac, among others, is an antidepressant medication of the selective serotonin reuptake inhibitor (SSRI) class [2] used for the treatment of major depressive disorder, anxiety, obsessive–compulsive disorder (OCD), panic disorder, premenstrual dysphoric disorder, and bulimia nervosa. [2] (R)-fluoxetine hydrochloride is a hydrochloride obtained by reaction of (R)-fluoxetine with one equivalent of hydrochloric acid. It has a role as an antidepressant and a serotonin uptake inhibitor. Fluoxetine is an antidepressant and belongs to a group of medicines known as selective serotonin reuptake inhibitors (SSRIs). This medicine works by increasing the activity of a chemical called serotonin in the brain. This medicine is available only with your doctor's prescription. Fluoxetine hydrochloride USP is a white to off-white crystalline solid with a solubility of 14 mg/mL in water. Each scored tablet contains fluoxetine hydrochloride USP equivalent to 60 mg (194 µmol) of fluoxetine. Properties Product Name Fluoxetine, Hydrochloride, A cell-permeable phenylpropylamine derived anti-depressant that acts as a selective serotonin re-uptake inhibitor (SSRI). Find patient medical information for Fluoxetine (Prozac, Sarafem, others) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Fluoxetine is used to treat depression, obsessive-compulsive disorder (bothersome thoughts that won't go away and the need to perform certain actions over and over), some eating disorders, and panic attacks (sudden, unexpected attacks of extreme fear and worry about these attacks). PROZAC ® (fluoxetine capsules, USP) is a selective serotonin reuptake inhibitor for oral administration. It is also marketed for the treatment of premenstrual dysphoric disorder (Sarafem ®, fluoxetine hydrochloride). Fluoxetine (Prozac) is a prescription antidepressant used to treat depression, OCD, bulimia, panic disorder, and PMDD. Learn about uses, dosage, side effects, and warnings. Learn about the side effects of fluoxetine, from common to rare, for consumers and healthcare professionals.