Which SSRI is well-known for treating depression?

• A. Prozac
• B. Wellbutrin
• C. Zoloft
• D. Paxil

Answer: (A)

Prozac, which is the brand name for fluoxetine, is well-known for its effectiveness in treating depression. It was one of the first selective serotonin reuptake inhibitors (SSRIs) approved for clinical use and has been extensively studied and prescribed since its introduction. SSRIs work by increasing the levels of serotonin, a neurotransmitter associated with mood regulation, which can help alleviate symptoms of depression.

While other medications listed, such as Zoloft (sertraline) and Paxil (paroxetine), are also SSRIs and are used to treat depression, Prozac is often one of the most recognized names in this category, largely due to its pioneering role in the development and popularization of SSRIs. Wellbutrin (bupropion), on the other hand, is an atypical antidepressant that works on different neurotransmitters and is not classified as an SSRI. Therefore, Prozac stands out as the correct answer.