Food and Drug Law Commons^™

Just What The Doctor Ordered: The Admissibility Of Differential Diagnosis In Pharmaceutical Product Litigation, Wendy Michelle Ertmer

Vanderbilt Law Review

In the decade since Daubert v. Merrell Dow Pharmaceuticals Inc., federal judges have exercised their role as gatekeepers of expert witness testimony to evaluate many different categories of scientific evidence. They have not done so without controversy, however. Because the element of causation in pharmaceutical product litigation is frequently dispositive, the application of Daubert to scientific evidence of causation has been particularly contentious. Plaintiffs in such cases must prove both general causation-that the product is capable of causing an injury of the type from which the plaintiff suffers-and specific causation-that the product was the actual cause of the plaintiffs injury. …