Efficacy and safety of itraconazole use in infants

Shuang Chen1, Kai-Yi Sun1, Xiao-Wei Feng1

  • 1Department of Dermatovenereology, West China Hospital, Sichuan University, Chengdu, 610041, China.

Abstract

Insights

Itraconazole is a safe and effective antifungal medication for treating superficial and systemic fungal infections in infants. Dosing recommendations vary by infection type, with established safety profiles similar to adults.

Area of Science:

  • Pediatric Mycology
  • Pharmacotherapy
  • Infectious Diseases

Background:

  • Itraconazole is widely used for fungal infections, particularly invasive types in neonates and infants.
  • Evidence-based guidelines for its pediatric use are essential for effective treatment.

Purpose of the Study:

  • To outline the administration of itraconazole in infants.
  • To develop evidence-based pharmacotherapy for infantile fungal infections.

Main Methods:

  • Comprehensive literature search across multiple databases (Ovid EMBASE, PubMed, Web of Science, CNKI, Google Scholar).
  • Keywords included 'pediatric,' 'infant,' 'neonate,' 'fungal infection,' and 'itraconazole.'
  • Synthesis of findings from 45 relevant articles combined with clinical experience.

Main Results:

  • 13 articles focused on superficial fungal infections (e.g., tinea capitis, mucosal infections).
  • 32 articles addressed systemic fungal infections (e.g., candidiasis, aspergillosis, histoplasmosis).
  • Itraconazole demonstrated efficacy across a range of pediatric fungal infections.

Conclusions:

  • Itraconazole is safe and effective for superficial fungal infections at 5 mg/kg/day and systemic infections at 10 mg/kg/day in infants.
  • The drug is cost-effective with good compliance for infantile fungal infections.
  • Adverse event profiles in infants mirror those observed in adult and pediatric populations.

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