Related Experiment Video
Updated: Jun 11, 2026

Development of an IFN-γ ELISpot Assay to Assess Varicella-Zoster Virus-specific Cell-mediated Immunity Following Umbilical Cord Blood Transplantation
Published on: July 9, 2014
Economic results of a palivizumab seasonal prophylaxis using a cohorting software and vial sharing
Elio Coletta1, Salvatore Coppolino, Febronia Federico
1UOC Pediatria e UTIN, PO Barone I. Romeo, Patti, Messina, Italy.
Insights
Coordinating respiratory syncytial virus (RSV) prophylaxis delivery using vial sharing and cohorting infants reduced costs by 29.2% and prevented hospitalizations. This optimized care model ensures effective immunization and improves the cost-benefit of palivizumab.
Area of Science:
- Pediatrics
- Infectious Diseases
- Public Health
Background:
- Respiratory syncytial virus (RSV) is a primary cause of severe lower respiratory tract infections in infants.
- High-risk infants may experience fatal outcomes or require intensive care unit admission.
- Infant RSV infection is linked to an increased risk of developing asthma later in life.
Purpose of the Study:
- To optimize the delivery of respiratory syncytial virus (RSV) prophylaxis during the 2008-2009 season.
- To minimize drug costs associated with prophylaxis through innovative logistical strategies.
- To ensure all eligible infants receive timely and effective immunization against RSV.
Main Methods:
- Implemented a coordinated prophylaxis delivery system.
- Utilized vial sharing and infant cohorting strategies to reduce waste and costs.
- Employed a Visual Basic programming system for software-based coordination.
Main Results:
- Achieved a significant cost saving of 29.2% compared to the theoretical drug requirement.
- Successfully prevented any infant hospitalizations due to respiratory syncytial virus (RSV) infection during the study period.
- Demonstrated the effectiveness of the coordinated care model in managing RSV prophylaxis.
Conclusions:
- The developed model ensures comprehensive immunization for all patients, enhancing the cost-benefit of palivizumab prophylaxis.
- This optimized care delivery model offers a practical and effective approach for other healthcare institutions.
- Highlights the importance of strategic planning in managing infectious disease prophylaxis and improving patient outcomes.
Background:
Respiratory syncytial virus is the most important pathogen in lower respiratory tract infection in infants and young children. In high-risk populations it may develop severe, sometimes fatal, lower respiratory tract infections. A proportion of these infants require admission to intensive care units due to the severity of the condition and the level of care needed. Furthermore, we must consider the possible increased risk of asthma following RSV infection in infancy.
Methods:
The aim of this work is to show how we strictly coordinated, during the 2008-2009 RSV season, the delivery of prophylaxis while minimising drug cost through vial sharing and cohorting infants with a software performed through Visual Basic programming system.
Results:
By using this method we have been able to obtain a saving of the 29.2% compared to the theoretical amount. No infant requested hospitalisation for a RSV infection.
Conclusions:
Such a model ensures all patients to receive appropriate immunization and thus positively influencing the cost-benefit of palivizumab prophylaxis. We hope that our model of care delivery will be of use to other hospitals.
Related Concept Videos
Respiratory Syncytial Virus Disease
Smallpox
Vaccinations
Vaccine Production
Influenza
Determination of Multiple Dosing Parameters: Loading and Maintenance Doses

