Successful Use of Eltrombopag in a Young Child With Chronic Immune Thrombocytopenia

Bernd Gruhn1, Achim Ehrnsperger2, Claudia Willy2

  • 1Department of Pediatrics, Jena University Hospital, Jena, DEU.

Cureus
|February 22, 2021
PubMed

Insights

Eltrombopag effectively managed chronic immune thrombocytopenia (ITP) in a young girl, maintaining stable platelet counts and reducing bleeding symptoms over years. This treatment offers a promising alternative to prolonged steroid or immunoglobulin therapies for pediatric ITP.

Area of Science:

  • Pediatric Hematology
  • Immunology
  • Pharmacology

Background:

  • Chronic immune thrombocytopenia (ITP) presents a significant challenge in pediatric care, often requiring long-term management.
  • Current treatments for pediatric ITP, such as corticosteroids and intravenous immunoglobulins, can have substantial side effects and lead to frequent hospitalizations.

Observation:

  • A retrospective case record of a young girl diagnosed with chronic ITP at 19 months old, treated with eltrombopag.
  • The patient experienced a stable clinical response with reduced bleeding symptoms over several years.
  • Platelet counts were effectively raised by eltrombopag, correlating with a decreased tendency for bleeding.

Findings:

  • Eltrombopag demonstrated a stable and effective therapeutic response in a pediatric patient with chronic ITP.
  • The treatment was well-tolerated, with no new safety concerns identified over more than 2.5 years of follow-up.
  • Consistent dose adjustments were not necessary, indicating sustained efficacy.

Implications:

  • Eltrombopag can be a beneficial treatment option for children with chronic ITP in routine clinical practice.
  • Early intervention with thrombopoietin receptor agonists like eltrombopag may prevent frequent hospitalizations and reduce the need for prolonged corticosteroid or immunoglobulin therapies in children.
  • This case supports the use of eltrombopag as a safe and effective long-term management strategy for pediatric chronic ITP.

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