Monoamine oxidase inhibitors and tricyclic antidepressants for MDD
CASE CONTINUED
Ms. B’s outpatient psychiatrist provides collateral information about her medical history and confirms her long-standing MDD with multiple medication trials, though she has never received an MAOI or TCA. Ms. B is adamant she does not want a medication-free period between treatments and refuses to adjust her diet, despite being educated on the few changes necessary. She has no contraindications for TCAs and may benefit from a TCA for her comorbid migraines. The care team expresses concern for TCA overdose to Ms. B and her family. Ms. B’s sister reassures the team they will have someone monitor and dispense her medications at home. They decide to discontinue her current psychiatric regimen, and Ms. B is started on nortriptyline 50 mg/d at night, with plans to titrate based on tolerability.
Related Resources
- Meyer JM. A concise guide to monoamine oxidase inhibitors. Current Psychiatry. 2017;16(12):14-16,18-23,47,A.
- Espejo GD. Treating major depressive disorder after limited response to an initial agent. Current Psychiatry. 2021;20(10):51-53. doi:10.12788/cp.0178
- American Association of Psychiatric Pharmacists (AAPP) MAOI Pharmacist Toolkit. https://aapp.org/guideline/maoi
Drug Brand Names
Amitriptyline • Elavil
Amphetamine • Adzenys, Dyanavel
Aripiprazole • Abilify
Clomipramine • Anafranil
Desipramine • Norpramin
Dextromethorphan/bupropion • Auvelity
Doxepin • Sinequan, Adapin
Esketamine • Spravato
Fluoxetine • Prozac
Imipramine • Tofranil
Isocarboxazid • Marplan
Methamphetamine • Desoxyn
Mirtazapine • Remeron
Modafinil • Provigil
Nortriptyline • Pamelor
Phenelzine • Nardil
Protriptyline • Vivactil
Selegiline • Emsam
Tranylcypromine • Parnate
Trimipramine • Surmontil
Vortioxetine • Trintellix
