This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pharmacotherapy In Psychiatry, Subject name: Psychiatry
All of the following are SSRI'S except? 
Select and explain. 
A. Paroxetine, B. Escitalopram, C. Fluvoxamine, D. Mirtazapine
D: Mirtazapine
Answer: D: Mirtazapine 
Explanation: Ans. D. MirtazapineSelective Serotonin Reuptake Inhibitors (SSRIs) includes:1. Citalopram2. Escitalopram3. Fluoxetine4. Fluvoxamine5. Paroxetine6. Sertraline