In the latest twist in the ocean of Zantac-related litigation playing out across state courts, drugmakers have notched a key ...

Delaware's top court reversed a ruling that allowed expert testimony in Zantac cancer lawsuits, citing improper legal ...

The Delaware Supreme Court ruled in favor of companies including GSK (NYSE:GSK), Pfizer (NYSE:PFE), and Boehringer Ingelheim ...

The Delaware Supreme Court rejected the legitimacy of expert testimony linking the heartburn drug Zantac to cancer, in a ...