Cerveny v. Aventis, Inc., No. 16-4050 (10th Cir. 2017)Annotate this Case
The Cervenys sued the manufacturer of Clomid (Aventis, Inc.), asserting various tort claims under Utah law: failure to warn under theories of strict liability and negligence, breach of implied warranty, negligent misrepresentation, and fraud. They presented two theories, pointing to two types of warning labels that Aventis had allegedly failed to provide: (1) a label that warned of risks to the fetus when a woman takes Clomid before becoming pregnant; and (2) a label that unmistakably warned about harm to the fetus when Clomid is taken during pregnancy. The district court rejected the Cervenys’ claims based on preemption. The Tenth Circuit held that the district court ruling was correct on the Cervenys’ first theory, because the undisputed evidence showed that the FDA would not have approved a warning about taking Clomid before pregnancy. But on the second theory, the Tenth Circuit found the district court did not explain why a state claim based on the FDA’s own proposed language would be preempted by federal law. The district court also erred in failing to distinguish the remaining claims (breach of implied warranty, negligent misrepresentation, and fraud) from the failure-to-warn claims. These claims are based at least partly on affirmative misrepresentations rather than on a failure to provide a warning. The district court failed to explain why claims involving affirmative misrepresentations would have been preempted.