Ribavirin therapy: implementation of hospital guidelines and effect on usage and cost of therapy

T J Feldstein1, J L Swegarden, G F Atwood

  • 1Department of Clinical Pharmacy, MeritCare Childrens Hospital, Fargo, ND, USA.

Pediatrics
|July 1, 1995
PubMed

Insights

Implementing hospital guidelines significantly reduced inappropriate ribavirin use in infants, leading to cost savings. This study highlights the importance of adhering to American Academy of Pediatrics (AAP) recommendations for antiviral therapy.

Area of Science:

  • Pediatric critical care medicine
  • Infectious disease management
  • Health services research

Background:

  • The American Academy of Pediatrics (AAP) advises reserving ribavirin for severely ill infants at high risk of morbidity and mortality.
  • Current practices in ribavirin utilization may not consistently align with established clinical guidelines.

Purpose of the Study:

  • To assess the current use of ribavirin in infants at our institution.
  • To implement tailored hospital guidelines for ribavirin administration.
  • To establish a surveillance system for monitoring ribavirin therapy and its impact on usage and costs.

Main Methods:

  • A retrospective analysis compared initial ribavirin use against AAP recommendations.
  • Hospital-specific guidelines were developed and implemented.
  • Ribavirin therapy was prospectively reevaluated over a two-year period post-implementation.

Main Results:

  • Initially, only 67% of infants met AAP guidelines, with 19% receiving inappropriate regimens, incurring significant costs.
  • Post-guideline implementation, ribavirin use decreased by 35%, with 96% of recipients meeting criteria.
  • Estimated cost avoidance and reduced charges were substantial, particularly for acute bronchiolitis cases.

Conclusions:

  • A significant proportion of infants received ribavirin inconsistently with AAP guidelines before intervention.
  • Adoption of modified AAP guidelines and a surveillance system led to a marked reduction in ribavirin use.
  • The study demonstrates significant cost savings and improved adherence to evidence-based practices.
Abstract

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