Which statement is TRUE?

a. Duloxetine is not recommended for diabetic neuropathy.
b. Tricyclic antidepressants have fewer side effects than selective serotonin reuptake inhibitors.
c. Amitriptyline is indicated for chronic pain.
d. Tricyclic antidepressants are rarely indicated in major depression.
e. Selegiline is often indicated for smoking cessation.