Since uptake is an important mechanism for removing released neurotransmitters and terminating their actions on adjacent nerves, the reduced uptake of serotonin results in more free serotonin in the brain to stimulate nerve cells.. It can improve your mood and feelings of well being. Effexor is an antidepressant in a class of drugs called selective serotonin generic effexor and norepinephrine reuptake inhibitors (SSNRIs). Paroxetine works by preventing the reuptake of one neurotransmitter, serotonin, by nerve cells after it has been released.. Bupropion is used to treat depression and works by restoring the balance of certain natural chemicals (neurotransmitters) in your brain. It is also prescribed for generalized anxiety disorder, a condition marked by excessive generic prozac worry and anxiety that is hard to control and interferes with daily life. Fluoxetine works by generic celexa preventing the reuptake of one neurotransmitter, serotonin, by nerve cells after it has been released. Citalopram works by preventing the uptake of the serotonin neurotransmitter by nerve cells after it has been released. Venlafaxine works by restoring the balance of certain natural substances in the brain, which helps to improve generic lexapro certain mood problems. Generic paxil Bupropion may also be used to treat attention deficit hyperactivity disorder (ADHD), or to help people quit smoking by decreasing cravings and nicotine withdrawal effects. The reduced uptake caused by fluoxetine increases free serotonin that stimulates nerve cells in the brain.

Escitalopram is prescribed for major depression a persistently low mood that interferes with daily functioning.