A Case of Idiopathic Hypereosinophilic Syndrome Treated with Mepolizumab

Authors

  • Margarida Gomes Serviço de Imunoalergologia. Unidade Local de Saúde Santa Maria. Lisboa.
  • Sofia Ferreira Serviço de Imunoalergologia. Hospital Dr. Nélio Mendonça. Funchal.
  • Ana Mendes Serviço de Imunoalergologia. Unidade Local de Saúde Santa Maria. Lisboa.
  • Tiago Marques Serviço de Infecciologia. Unidade Local de Saúde Santa Maria. Lisboa. & Centro Académico de Medicina de Lisboa. Faculdade de Medicina. Universidade de Lisboa. Lisboa.
  • Sara Silva Serviço de Imunoalergologia. Unidade Local de Saúde Santa Maria. Lisboa. & Centro Académico de Medicina de Lisboa. Faculdade de Medicina. Universidade de Lisboa. Lisboa.

DOI:

https://doi.org/10.20344/amp.23406

Keywords:

Antibodies, Monoclonal, Humanized, Hypereosinophilic Syndrome/drug therapy

Abstract

n/a.

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References

Gotlib J. World Health Organization-defined eosinophilic disorders: 2017 update on diagnosis, risk stratification, and management. Am J Hematol. 2017; 92:1243-59. DOI: https://doi.org/10.1002/ajh.24880

Shomali W, Gotlib J. World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management. Am J Hematol. 2024;99:946-68. DOI: https://doi.org/10.1002/ajh.27287

Valent P, Klion AD, Horny HP, Roufosse F, Gotlib J, Weller PF, et al. Contemporary consensus proposal on criteria and classification of eosinophilic disorders and related syndromes. J Allergy Clin Immunol. 2012; 130:607-12.e9. DOI: https://doi.org/10.1016/j.jaci.2012.02.019

Klion AD. How I treat hypereosinophilic syndromes. Blood. 2015;126:1069-77. DOI: https://doi.org/10.1182/blood-2014-11-551614

Roufosse F, Kahn JE, Rothenberg ME, Wardlaw AJ, Klion AD, Kirby SY, et al. Efficacy and safety of mepolizumab for the treatment of hypereosinophilic syndrome: a multicentre, double-blind, placebo-controlled, phase 3 trial. J Allergy Clin Immunol. 2020;146:1397-405. DOI: https://doi.org/10.1016/j.jaci.2020.08.037

Published

2025-08-06

How to Cite

1.
Gomes M, Ferreira S, Mendes A, Marques T, Silva S. A Case of Idiopathic Hypereosinophilic Syndrome Treated with Mepolizumab. Acta Med Port [Internet]. 2025 Aug. 6 [cited 2025 Dec. 6];38(9):588-9. Available from: https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/23406

Issue

Section

Letters to the Editor