Now there are some reasons why you would want to feed fish oil, and in the next article, weâll discuss what those reasons would be and how to find the best fish oil for your dogâs diet (yes, not all fish oils are made the same).
1 Tricyclic antidepressants (TCAs) are some of the first antidepressants used to treat depression. 2  They primarily affect the levels of two chemical messengers (neurotransmitters), norepinephrine and serotonin, in the brain.
There are three types: Selective serotonin reuptake inhibitors (SSRIs) are some of the most commonly prescribed antidepressants available. They include Celexa, Lexapro, Luvox, Paxil, Prozac, and Zoloft. Another drug, Symbyax, is approved by the FDA specifically for treatment-resistant depression.