Glucocorticoid Prescribing Trends in Congenital Adrenal Hyperplasia, 2017 to 2023: Glucocorticoid Use in CAH, 2017–2023

Roxas, A., Gihawi, A., Makarchuk, M., Bryce, J., Chen, M., Ahmed, S. F., Ali, S.R., Drake, A., Casipe, M., Groves, L., Idkowiak, J., Krone, R., Flueck, C., Nordenström, A., Reisch, N., Claahsen-van der Grinten, H. L., Adriaansen, B. P. H., Birkebæk, N. H., Hannema, S., O'Reilly, M. W., Cussen, L., Zaric, S. P., Neumann, U., Baronio, F., Vieites, A., Alonso, G. F., Elsedfy, H., Mazen, I., Thankamony, A., Witczak, J., Rees, D. A., Atapattu, N., Seneviratne, S. N., Cools, M., El Kaddouri, Hayat, Ferri Perez, Alegria, Guven, A., Poyrazoglu, S., Fu, A., Janus, D., Globa, E., Shenoy, S., de Bruin, C., Korbonits, Marta, Adam, S., Wasniewska, M., Russo, G., Phan-Hug, F., Bonfig, W., Salerno, M., Tomlinson, J. W., Leka-Emiri, S., de Vries, L., Yarhere, I., Guaranga-Filho, G., Van Eck, J., Bachega, T. A. S. S., Krone, N., De Bono, M., Davies, J. H., Segev-Becker, A., Iotova, V., Lenherr-Taube, N., German, A., Giordano, R., De Sanctis, L., Probst, U., Markosyan, R., Brewer, Daniel, Costa, E. C., Webb, E. A. and Webb, Emma (2026) Glucocorticoid Prescribing Trends in Congenital Adrenal Hyperplasia, 2017 to 2023: Glucocorticoid Use in CAH, 2017–2023. Endocrine Connections. ISSN 2049-3614 (In Press)

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Abstract

Objective: This study investigates the utilization of modern glucocorticoid medications (Acecort®, Alkindi®, Efmody®, Plenadren®) for congenital adrenal hyperplasia due to 21-hydroxylase deficiency, examining prescribing patterns, barriers to adoption, and geographical and temporal trends. Methods: A two-part study was conducted: a retrospective analysis of treatment regimens from the International Congenital Adrenal Hyperplasia Registry across 46 centres in 20 countries (2017-2023), and a qualitative survey of 39 centres regarding barriers to prescribing modern medications. Patients included both paediatric and adult populations. Data analysed included regional prescription trends, timing of modern glucocorticoid adoption, and identified barriers. Results: From 2017-2023, 44 of 790 (5%) patients transitioned from traditional to modern glucocorticoid therapy, with the highest adoption in high-income Western European countries. Alkindi® was exclusively prescribed to patients under 8 years, while 97% of Efmody® users were 7 years or older. By 2023, modern glucocorticoid availability varied among centres: Alkindi® (54%), Efmody® (46%), Plenadren® (33%), and Acecort® (15%).. Conclusion: Adoption of modern glucocorticoid medications for congenital adrenal hyperplasia remains limited, with only approximately 5% of patients transitioning from traditional therapies. Significant barriers include legislative approval, supply chain challenges, and elevated costs.

Item Type:	Article
Additional Information:	Data Availability Statement: The datasets generated and analysed during the current study are not available publicly but available to access through a data sharing agreement available at https://idsdorg.files.wordpress.com/2021/11/i-dsd-i-cah-i-ts-data-sharing-agreement-v4.0-241121.docx.
Uncontrolled Keywords:	congenital adrenal hyperplasia,glucocorticoid,prescribing,hydrocortisone
Faculty \ School:	Faculty of Medicine and Health Sciences > Norwich Medical School
UEA Research Groups:	Faculty of Medicine and Health Sciences > Research Centres > Metabolic Health Faculty of Medicine and Health Sciences > Research Groups > Cancer Studies Faculty of Medicine and Health Sciences > Research Centres > Public Health
Depositing User:	LivePure Connector
Date Deposited:	05 Mar 2026 11:30
Last Modified:	09 Mar 2026 10:30
URI:	https://ueaeprints.uea.ac.uk/id/eprint/102220
DOI:

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