Many other antidepressants are more effective at treating depression while the chemical composition of trazodone gives it mild sedating properties, often unwanted if being used to treat depression.
Because of it’s effects on serotonin, trazodone functions well as a sleep aid. These drugs work by moderating levels of serotonin – a neurotransmitter – in the brain and increasing its availability in the CNS (central nervous system). Trazodone belongs to a class of medications called serotonin modulators. Doctors may also prescribe trazodone for the treatment of anxiety, schizophrenia, and uncontrollable movements that crop up as a side effect of other meds. Trazodone was first developed to treat the symptoms of depression.