State four drugs of depression

Here are four types of drugs used to treat depression:

1. Selective Serotonin Reuptake Inhibitors (SSRIs): These are often the first line of treatment. They work by increasing the levels of serotonin, a neurotransmitter, in the brain. Examples include fluoxetine and sertraline.
2. Serotonin-Norepinephrine Reuptake Inhibitors (SNRIs): Similar to SSRIs, SNRIs increase levels of both serotonin and norepinephrine in the brain. Examples include venlafaxine and duloxetine.
3. Tricyclic Antidepressants (TCAs): These are older antidepressants that are effective but can have more side effects than SSRIs or SNRIs. Examples include amitriptyline and nortriptyline.
4. Monoamine Oxidase Inhibitors (MAOIs): These are generally used when other treatments have not been effective due to potential interactions with certain foods and other medications. Examples include phenelzine and tranylcypromine.