Cited by 45Stress Responses and CortisolTreatment of Major DepressionAdrenal Hormones and Disorders

Baseline cortisol and the efficacy of antiglucocorticoid treatment in mood disorders: A meta-analysis

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Lombardo, Giulia, Enache, Daniela, Gianotti, Laura, Schatzberg, Alan F., Young, Allan H., Pariante, Carmine M., Mondelli, Valeria·2019·Psychoneuroendocrinology

Abstract

Introduction Hyperactivity of the Hypothalamic-Pituitary-Adrenal (HPA) axis and high cortisol levels have been widely reported in patients with mood disorders but previous clinical trials investigating the efficacy of antiglucocorticoid treatment in this population have reported inconsistent findings. The inconsistencies among these studies may be because not all patients with mood disorders have increased HPA axis activity and therefore might not benefit from antiglucocorticoid treatment. The aim of this meta-analysis was to investigate whether baseline cortisol levels influence the efficacy of antiglucocorticoid drugs in patients with mood disorders.Methods PubMed and Scopus databases were searched systematically up to October 2018. We included studies using metyrapone, ketoconazole or mifepristone in patients with major depressive disorder, bipolar disorder and major depressive disorder with psychotic symptoms. We tested for a difference in cortisol levels between responders (a reduction equal to or greater than 30% on depression scales following antiglucocorticoid treatment) and non-responders (a reduction of less than 30% on depression scales). We performed a meta-analysis to look specifically at differences in cortisol levels in the sample of patients treated with cortisol synthesis inhibitors (metyrapone and ketoconazole) and in those treated with glucocorticoid receptor (GR) antagonist (mifepristone).Results We were able to retrieve data from 11 of the 16 selected studies and to include 9 studies in the meta-analysis. In the overall sample (N = 846), responders had similar baseline cortisol levels compared with non-responders (standardised mean difference, SMD = -0.03, 95% CI [-0.17, 0.12], p = 0.75). In the group of patients treated with cortisol synthesis inhibitors, responders (N = 109) had significantly higher peripheral baseline cortisol levels compared with non-responders (SMD = 0.42, 95% CI [0.01, 0.83], p = 0.047). In the group of patients treated with a GR antagonist (N = 737), both responders and non-responders had similar baseline cortisol levels (SMD = -0.09, 95% CI [-0.25, 0.07], p = 0.26).Conclusion Our data suggest that only patients with higher cortisol levels at baseline benefit from treatment with cortisol synthesis inhibitors and support a potential role for cortisol as a predictive biomarker for treatment with cortisol synthesis inhibitors in patients with mood disorders.

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Crossref · 10.1016/j.psyneuen.2019.104420

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Authors
Lombardo, G., Enache, D., Gianotti, L., Schatzberg, A. F., Young, A. H., Pariante, C. M., & Mondelli, V.
Affiliations
  • King's College London (GB)
  • Azienda Sanitaria Ospedaliera S.Croce e Carle Cuneo (IT)
  • Stanford University (US)
  • National Health Service (GB)
Corresponding author
Mondelli, Valeria
Venue
Psychoneuroendocrinology
Publisher
Elsevier BV
Published
2019-12
Volume
110
Pages
104420
ISSN
0306-4530 (ISSN-L)
OpenAlex
W2969377915
Cited by
45
References
38
Citations by year
2026: 2 · 2025: 7 · 2024: 11 · 2023: 7 · 2022: 4 · 2021: 9 · 2020: 5
FWCI
0.52
Type
journal article
Language
en
Open access
Locations
  • Psychoneuroendocrinology (publishedVersion)
  • PubMed (publishedVersion)
  • Research Portal (King's College London) (submittedVersion, cc-by-nc-nd)
Funders
  • National Institute for Health Research
  • Biomedical Research Centre at South London
  • Maudsley NHS Foundation Trust
  • King’s College London
  • Medical Research Foundation (MRF-160-0005-ELP-MONDE)
Topics
  • Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
  • Health Sciences › Medicine › Pharmacology › Treatment of Major Depression
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Adrenal Hormones and Disorders
Keywords
baseline cortisol, mood disorders, HPA axis hyperactivity, metyrapone, ketoconazole, mifepristone, glucocorticoid receptor antagonist, major depressive disorder, bipolar disorder, treatment response, psychosis, HPA axis reactivity, glucocorticoid feedback inhibition, glucocorticoid receptor
MeSH terms
Hormone Antagonists, Humans, Hydrocortisone, Hypothalamo-Hypophyseal System, Pituitary-Adrenal System, Receptors, Glucocorticoid, Treatment Outcome, Mood Disorders

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