PHAR research was well represented at AMCP Nexus 2019, with 7 posters from the secondary data analysis and health economics teams presented. The secondary data analysis study topics covered a wide variety of conditions and used multiple data sources, including using insurance claims to examine asthma-related health service use, treatment patterns in narcolepsy, and the epidemiology of hereditary transthyretin amyloidosis; as well as using hospital data to estimate costs associated with diffuse large b-cell lymphoma. The health economics studies were based on the budget impact of perampanel on pediatric and adult patients with partial onset seizures. The posters and related manuscripts can be accessed on the PHAR website.