Missouri
How Enright v. Eli Lilly & Co. applies in Missouri: state-specific rules, key cases, and bar exam notes for Other.
Missouri follows the principle established in Enright v. Eli Lilly & Co. regarding the admissibility of expert testimony in product liability cases. It emphasizes the necessity of a reliable foundation for expert opinions, particularly relating to causation.
Missouri adheres to the Daubert standard for the admissibility of expert testimony, requiring that the testimony be relevant and reliably based upon scientifically valid reasoning or methodology.
The court held that expert testimony must be based on established scientific principles rather than speculation when assessing causation in product liability cases.
The Missouri court affirmed the trial court's exclusion of expert testimony that failed to satisfy the criteria of reliability and relevance under the Daubert standard.
This case confirmed that expert testimony should directly address the material facts and not merely present generalized knowledge.
Missouri's approach aligns with the federal standard set by Daubert, requiring that expert testimony not only assists the trier of fact but is also grounded in adequate methodology. However, Missouri courts maintain a more stringent stance on the relevance and specificity of such testimony than some federal courts.
Understanding the principles surrounding expert testimony and causation as applied in Missouri is critical for the bar exam, particularly in torts and product liability sections.