Serotonin is a major regulator of mood and depression risk. These are important, vital roles, to be sure. Your mood describes how you experience and interpret the world. If it’s consistently bad, you’regoing to have a rough time. Yet, serotonin is much more than the “feel-good hormone.” It Fluoxetine is a selective serotonin reuptake inhibitor (SSRI) antidepressant. Fluoxetine affects chemicals in the brain that may be unbalanced in people with depression, panic, anxiety, or obsessive-compulsive symptoms. DESCRIPTION. 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). Prozac (fluoxetine) is a selective serotonin reuptake inhibitor (SSRI) antidepressant. Fluoxetine affects chemicals in the brain that may be unbalanced in people with depression, panic, anxiety, or obsessive-compulsive symptoms. It started very slowly and was unnoticeable at first, the serotonin syndrome that eventually killed my mother. Potential 5-HTP side effects are an important factor to consider before taking this mood enhancing supplement. 5-HTP (5-Hydroxytryptophan or Oxitriptan) is a natural supplement that people often use for boosting the mood, enhancing sleep, and for anxiety and depression. Fluoxetine (Prozac) 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). How to use Prozac. Read the Medication Guide provided by your pharmacist before you start using fluoxetine and each time you get a refill. If you have any questions, ask your doctor or pharmacist. Cymbalta and Prozac are both approved by the U.S. Food and Drug Administration to treat depression. Cymbalta is also approved to treat generalized anxiety disorder, diabetic nerve pain and fibromyalgia, while Prozac is also approved to treat obsessive-compulsive disorder, bulimia nervosa and panic disorder. It’s possible to overdose on Adderall, especially if you take Adderall with other drugs or medications. As a CNS stimulant, Adderall can have a wide range of effects on the body. It can also be.