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Encyclopedia of Nutritional Psychology

pharmacotherapy

Evidence-informed definition Updated August 20, 2026 How to cite this entry

Pharmacotherapy is the use of medications to treat or manage a health or mental health condition. In mental health care, medications may be used to reduce symptoms of conditions such as depression, anxiety disorders, bipolar disorder, and schizophrenia, and may be used alongside other treatments such as psychotherapy.

Author and reviewer

Editorial responsibility
Written by Aasma Kausar, Msc Applied Psychology
Reviewed by CNP Encyclopedia Editorial Board
Evidence base

References and further reading

  1. World Health Organization. (2009). Pharmacological treatment of mental disorders in primary health care. World Health Organization. PMID: 23762966. PubMed View source
  2. Huhn, M., Tardy, M., Spineli, L. M., Kissling, W., Förstl, H., Pitschel-Walz, G., Leucht, C., Samara, M., Dold, M., Davis, J. M., & Leucht, S. (2014). Efficacy of pharmacotherapy and psychotherapy for adult psychiatric disorders: A systematic overview of meta-analyses. JAMA Psychiatry, 71(6), 706–715. https://doi.org/10.1001/jamapsychiatry.2014.112. PMID: 24789675. PubMed View source
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Encyclopedia of Nutritional Psychology. (2026). pharmacotherapy. The Center for Nutritional Psychology.

https://www.nutritional-psychology.org/encyclopedia/pharmacotherapy/
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