Trujillo, Antonio J.; Gutierrez, Jose C.; Garcia … - In: Health Economics Review 12 (2022) 1, pp. 1-12
over 90% of all drugs sold in the US are generics. Recently, there have been examples of large price increases in the … generic market. Methods: This paper examines price trajectories for generic drugs using a group-based trajectory modelling … decline. Most generic drugs show a slow or a rapid decline in price trajectories. However, around 17% of all generic drugs …