PP20 Vaccines market access pathways in Asia-Pacific (APAC) – analysis and recommendations for improvement

Abstract

Introduction

Immunization is one of the most effective public health interventions, saving millions of lives annually. However, complex and heterogenous market access pathways can impact timely and equitable population access to vaccines. Focusing on five Asia-Pacific (APAC) countries, this study described the current vaccine market access landscape and analyzed the success factors for National Immunization Program (NIP) inclusion.

Methods

The study was conducted in two phases (i) pragmatic literature review to map current regulatory and funding pathways and identify information gaps in China, Japan, Korea, Taiwan and Australia (ii) targeted interviews with market access and policy experts in each market to identify drivers and barriers to NIP inclusion.

Results

Regulatory approval, driven by safety and efficacy data, followed by introduction in the private market was commonly observed in all markets. However, pathways to NIP inclusion varied within and between markets. In all markets expert panels such as National Immunization Technical Advisory Groups (NITAG) were identified to play a crucial role in providing advice to governments on NIP inclusion. Health technology assessment was increasingly used to inform decision making. However, the assessment frameworks utilized were typically designed for medicines, rather than the unique features of vaccines.

Japan, Korea and Australia provided relatively consistent coverage via national programs, despite the different processes employed to review, recommend and reimburse vaccines. In some cases, the reimbursement timeframe varied significantly for different vaccines within the same market. China and Taiwan provided coverage at the regional level, which required engagement with multiple local authorities to enable access. The key barriers to patient access were budget limitations, long reimbursement timeframes and a lack of coverage consistency. Early stakeholder engagement, local epidemiology and cost-effectiveness evidence were the main success factors for NIP inclusion.

Conclusions

Funding pathways for vaccines in APAC are heterogenous. Adopting the Asia-Pacific Economic Cooperation (APEC) Action Plan on Vaccination Across the Life Course could increase vaccine coverage through alignment, collaboration, and improvement of reimbursement pathways in APAC.