Ford Speak: Acronyms, Definitions, and Terms. This booklet contains the Acronyms and Terms available on-line as part of the Information Management databases on the Ford Intranet. Desvenlafaxine (Pristiq) is an antidepressant in the family of serotonin and norepinephrine reuptake inhibitors (SNRIs). Selective serotonin reuptake inhibitors (SSRIs) such as fluoxetine (Prozac) and escitalopram (Lexapro) are more popular for the treatment of depression and anxiety, but they are less effective than SNRIs…