Brain and mood

Tricyclic antidepressants

Used for

Nerve pain, migraine prevention; older depression drugs

How it works

Raise serotonin and norepinephrine, but also block other signals, so they cause more side effects like drowsiness and dry mouth.

Watch for

Dangerous in overdose.

Name clue
-triptyline
Examples
  • amitriptyline
  • nortriptyline (Pamelor)

More in brain and mood

See every class

A study and reference aid. Follow the product labeling and your pharmacist for anything about a patient's medicine.

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Drug classes are a big part of the Medications domain. Gutta's lessons and practice questions cover them, with an explanation for every answer.

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