Status: Contextual analysis of live event stream.
Pfizer's patent for Viagra expired, leading to generic competition
Resolution: The generic versions of Viagra were successfully launched, and Pfizer's market share decreased, but the company adapted by launching its own generic version
Novartis's patent for Gleevec expired, and generic versions were launched
Resolution: The generic versions of Gleevec significantly reduced the price of the medication, increasing accessibility for patients worldwide
AstraZeneca's patent for Crestor expired, leading to a significant decrease in sales due to generic competition
Resolution: AstraZeneca's sales of Crestor plummeted, but the company managed to mitigate the impact by diversifying its product portfolio and investing in new research