Budget impact analysis of pneumococcal conjugate vaccines in Colombia

Jorge Gomez1, Luz Elena Moreno2, Dagna Constenla3

  • 1GSK Vaccines, Health Outcomes, Buenos Aires, Argentina.

Insights

Pneumococcal conjugate vaccines (PCVs) in Colombia

Area of Science:

  • Public Health
  • Vaccinology
  • Health Economics

Background:

  • Pneumococcal diseases pose a significant public health challenge.
  • Invasive pneumococcal disease (IPD), pneumonia, and acute otitis media (AOM) contribute to this burden.
  • The National Immunization Program (NIP) in Colombia seeks cost-effective vaccination strategies.

Purpose of the Study:

  • To conduct a budget impact analysis of pneumococcal conjugate vaccines (PCVs) within Colombia's NIP.
  • To compare the costs associated with PHiD-CV and PCV-13 over a 5-year period.
  • To inform vaccine selection under budgetary constraints.

Main Methods:

  • A 5-year budget impact analysis (2020-2024) from a healthcare system perspective.
  • Comparison of direct medical costs with and without PCV vaccination.
  • Utilized published efficacy data and Pan-American Health Organization vaccine prices.
  • Assumed 90% vaccine coverage based on Colombian data.

Main Results:

  • PHiD-CV vaccination in Colombia's NIP could reduce pneumococcal disease treatment costs by US$46.1 million (2020-2024).
  • PCV-13 vaccination could reduce costs by US$40.2 million over the same period.
  • PHiD-CV has a lower budget impact (US$100.1 million) and annual vaccine dose cost compared to PCV-13 (US$121.4 million).

Conclusions:

  • PHiD-CV offers a potentially more cost-effective option for Colombia's NIP.
  • The findings support informed vaccine selection for national immunization programs facing budget limitations.
  • Budgetary constraints can be managed effectively through strategic PCV implementation.

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