Last month, a federal judge in Delaware heard arguments from AstraZeneca’s lawyers, which reportedly went poorly. AstraZeneca argued that Medicare’s new power to negotiate drug prices violates the company’s rights under the Fifth Amendment’s due process clause. The forced negotiations deprive the company of “property rights in their drug products and their patent rights" without due process, AstraZeneca claimed. But Colm Connolly, chief judge of the US District Court of Delaware, was skeptical of how that could be the case, according to a Stat reporter who was present for the hearing. Connolly noted that AstraZeneca doesn’t have to sell drugs to Medicare. “You’re free to do what you want,” Connolly reportedly said. “You may not make as much money.”

At a later point, Connolly bluntly commented: “I don’t find their argument compelling.”