Cited by 75Adrenal Hormones and DisordersSexual Differentiation and DisordersHormonal and reproductive studies

Management of altered hydrocortisone pharmacokinetics in a boy with congenital adrenal hyperplasia using a continuous subcutaneous hydrocortisone infusion

Bryan, Sinead M., Honour, John W., Hindmarsh, Peter C.·2009·The Journal of Clinical Endocrinology & Metabolism

Abstract

Background: Conventional hydrocortisone dosing schedules do not mimic the normal circadian rhythm of cortisol, making it difficult to optimize treatment in congenital adrenal hyperplasia (CAH). Case Details: We report a 14.5-year-old boy with CAH who had reduced bioavailability [42% (normal 80% orally and 100% by im route)] and increased clearance [half-life 50 min (normal range, 70–100 min)] of oral doses of hydrocortisone leading to ambient serum 17-hydroxyprogesterone concentrations of 400 nmol/liter (14.5 ng/ml) and androstenedione concentrations of 24.9 nmol/liter (7.1 ng/ml). Intervention: Using a continuous but variable sc hydrocortisone infusion via an insulin pump, rapid control of his CAH was attained with a normal cortisol circadian profile. Average daily hydrocortisone dose was 17.4–18.6 mg/m2, which produces on average 24-h serum cortisol and 17-hydroxyprogesterone concentrations of 316 nmol/liter (115 ng/ml) and 4.3 nmol/liter (1.4 ng/ml), respectively. Therapy has been maintained over 4 yr with suppression of normal adrenal androgen production and normal progression through puberty. Conclusions: Continuous sc infusion of hydrocortisone may prove a valuable adjunct to therapy for CAH, particularly in patients requiring high doses of oral hydrocortisone and in those with abnormal hydrocortisone pharmacokinetics. A boy is described with congenital adrenal hyperplasia and altered hydrocortisone pharmacokinetics managed by continuous subcutaneous hydrocortisone infusion.

Integrity signals

Registry

Crossref · 10.1210/jc.2009-0630

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13 of 13 references verified0 citation errors · 0 not checkable

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  • Continuous subcutaneous hydrocortisone infusion has shown adequate ACTH suppression with lower total hydrocortisone dose compared to conventional treatment.

    “Continuous subcutaneous hydrocortisone infusion via an insulin pump mimicking cortisol circadian rhythm, has similarly shown adequate ACTH suppression with lower total hydrocortisone dose compared to conventional treatment, 139-142”

    From Congenital adrenal hyperplasia (2017) · cites this paper as [141]

  • Programmed infusion of hydrocortisone in a circadian fashion to poorly controlled CAH patients resulted in nearly normal ACTH and 17OHP.

    “Programmed infusion of HC delivered in a circadian fashion to poorly controlled patients with CAH resulted in nearly normal ACTH and 17OHP (308, 309).”

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Authors
Bryan, S. M., Honour, J. W., & Hindmarsh, P. C.
Affiliations
University College London (GB)
Corresponding author
Hindmarsh, Peter C.
Venue
The Journal of Clinical Endocrinology & Metabolism
Published
2009-09-01
Volume
94
Issue
9
Pages
3477-3480
ISSN
  • 0021-972X (ISSN-L)
  • 1945-7197
OpenAlex
W2032490034
Cited by
75
References
13
Citations by year
2026: 6 · 2024: 5 · 2023: 3 · 2022: 5 · 2021: 1 · 2019: 4 · 2018: 6 · 2017: 3 · 2016: 7 · 2015: 4 · 2014: 7 · 2013: 6 · 2012: 2
FWCI
4.35
Type
journal article
Language
en
Open access
closed
Locations
  • The Journal of Clinical Endocrinology & Metabolism (publishedVersion)
  • PubMed (publishedVersion)
  • UCL Discovery (University College London) (submittedVersion)
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Adrenal Hormones and Disorders
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Sexual Differentiation and Disorders
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Hormonal and reproductive studies
Keywords
congenital adrenal hyperplasia, cortisol, continuous subcutaneous infusion, 17-hydroxyprogesterone, androstenedione, diurnal cortisol rhythm, insulin pump, puberty, pediatric endocrinology
MeSH terms
Adolescent, Adrenal Hyperplasia, Congenital, Humans, Hydrocortisone, Male, 17-alpha-Hydroxyprogesterone, Infusions, Subcutaneous

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