Earlier this month, a federal appellate court issued a written opinion in a product liability case brought against the manufacturer of Zoloft, alleging that the medication causes birth defects. The court’s decision reviewed a lower court’s decision to prevent the plaintiffs’ expert witness from testifying. Ultimately, the court concluded that the lower court was proper to not allow the expert’s testimony.
The plaintiffs were a class of people who collectively claimed that the medication Zoloft caused birth defects when taken early in a pregnancy. In order to establish their claim, the plaintiffs planned on presenting several witnesses to show that the ingestion of Zoloft actually caused the birth defects in their children. However, the court prevented one of the key witnesses from testifying, based on the novel method the expert used in arriving at her conclusion.
The plaintiffs then tried calling another witness in place of the one who was prevented from testifying. The drug manufacturer objected to this witness as well, and the court conducted a hearing to determine whether the expert’s testimony would be admissible.