Not that long ago (last time we posted), the Sixth Circuit issued an unpublished opinion that affirmed the exclusion of an expert (yay!) but missed the boat on the amendments to Federal Rule of Evidence 702 and its reinforcement of the expert exclusion test (boo!). Today, we get to tell you about a published opinion... Continue Reading| Drug & Device Law
While updating the preemption chapter of his drug and device product liability treatise, Bexis came across a proposition he had not thought about in a long time. In two opinions in the Birmingham Hip (“BHR”) MDL, the court, under the aegis of Fed. R. Evid. 702, excluded expert testimony because it solely concerned a preempted... Continue Reading| Drug & Device Law
Back in November 2024, I posted that the fourth edition of the Reference Manual on Scientific Evidence was completed, and that its publication was imminent. I based my prediction upon the National Academies’ website that reported that the project had been completed. Alas, when no Manual was forth coming, I checked back, and the project was, and is as of today, marked as “in progress.” The NASEM website provides no explanation for the retrograde movement. Could the Manual have been DOGE...| Schachtman Law
While waiting for the much delayed fourth edition of the Reference Manual on Scientific Evidence, you may want to take a look at a recent law review issue on expert witnesses issues. Back in November 2024, the Columbia Science & Technology Law Review held its symposium at the Columbia Law Review on “Judging Science.” The symposium explored current judicial practice for, and treatment of, scientific expert witness testimony in the United States. Because the symposium took place at Columbia...| Schachtman Law
Another multi-district litigation (MDL) has hit a jarring speed bump. Claims for Parkinson’s disease (PD), allegedly caused by exposure to paraquat dichloride (paraquat), were consolidated, in June 2021, for pre-trial coordination in MDL No. 3004, in the Southern District of Illinois, before Chief Judge Nancy J. Rosenstengel. Like many health-effects litigation claims, the plaintiffs’ claims in these paraquat cases turn on epidemiologic evidence. To make their causation case in the first ...| Schachtman Law