<unk> s inhibit the nerve cells' ability to reuptake norepinephrine and serotonin. This group of drugs, once the mainstay of treatment, include: * Tricyclic<unk> s * Tetracyclic<unk> s * Tiazesim, an old<unk>  that is tricyclic and<unk> .
Heterocyclic antidepressant
Atypical antidepressant
Tetracyclic antidepressant
Tricyclic antidepressant
Antipsychotic ester
Atypical antipsychotic
Second-generation antidepressant
Cholinesterase inhibitor