Challenges associated with the availability, accessibility, and use of antivenoms for treating snakebite envenoming...

Successful snakebite envenoming (SBE) treatment requires safe, effective, and quality-assured antivenom products specifically tailored to combat endemic venomous snake species. This study aims to identify the challenges associated with the availability, accessibility, and use of antivenoms for treating SBE. The data for this study were obtained from a cross-sectional study involving healthcare workers from two districts (namely Afram Plains North and Afram Plains South) in the Eastern Region of Ghana. Through the MaxDiff design methodology, we quantify the challenges associated with the availability, accessibility, and use of antivenoms. Responses from a simple random sample of 203 healthcare workers were included in this study. Participants identified the high cost of antivenoms as the most challenging factor that limits the availability, accessibility, and use of antivenoms for treating SBE. Other important challenges were the lack of access to effective antivenoms in remote areas when needed and the increased use of unorthodox and harmful practices, followed by resort to unorthodox and harmful practices and the lack of effective antivenoms to address envenoming from local species in some instances. However, poor outcomes from using substandard antivenoms, stock-outs, inadequate number of manufacturers, and the resort to substandard, cheap, and harmful antivenoms were traded off. Also, poor utilization of antivenoms, suboptimal utilization of antivenoms (low quality, under-dose), use of ineffective, substandard antivenoms, and flooding of the market with products that have not been evaluated thoroughly were underscored. Our findings provide essential data to guide discussions on barriers to the availability, accessibility, and use of antivenoms for treating SBE to improve the supply of antivenoms, enhance the effectiveness of snakebite treatment, and improve patient care quality in Ghana. Multi-component strategies are needed to address the challenges identified, such as intensified advocacy, ongoing education and community engagement, healthcare worker training, and leveraging institutional and governance structures.