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50-State Survey of State Court Decisions Supporting Expert-Related Judicial Gatekeeping

Drug & Device Law

We think that they can, and for a state (like Pennsylvania and a number of others) that still follows the “ Frye ” standard looking to the “general acceptance” of expert testimony as the touchstone to admissibility, a Rule 702 state-law equivalent might look something like this: Rule 702. E.g. , Walsh v. BASF Corp. , 3d 446, 461 (Pa.

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Dealing with the Pennsylvania Supreme Court’s Non-Decision on Standards Compliance Evidence

Drug & Device Law

Janssen Pharmaceuticals, Inc. , 2019), analogously held that the standard for admission of expert testimony was “procedural” and therefore Pennsylvania’s Frye rule applied, not Texas’ stricter expert admissibility standard. 2d 439 (2005): [A]t the time this [product] was sold, it complied with all safety standards. 3d 709 (Pa.

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Unimpressed Learned Intermediaries Defeat Warning Causation

Drug & Device Law

The prescriber’s] testimony, however, does not establish that he would have altered his prescribing conduct. Given this testimony, the plaintiffs could not “show that stronger manufacturer warnings would have altered the physician’s prescribing conduct.” Plaintiff] has not identified any testimony from [the prescriber] that. . .

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Confident Learned Intermediaries Defeat Warning Causation

Drug & Device Law

Thus a confident learned intermediary’s testimony will defeat causation as a matter of law by stating that, notwithstanding a poor result, the treatment provided was standard of care, and even in hindsight they would not do anything different. Confident learned intermediaries stand by their medical decisions. Medrano , 28 S.W.3d

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Pro Se Plaintiff Tries and Fails To Plead Claims For Failure To Withdraw And Failure To Warn

Drug & Device Law

In two of these cases, our client won summary judgment at the trial court level and an appellate court ended up creating a new cause of action to accommodate the plaintiff’s theory (and lack of helpful testimony from the prescribing physician). That gnaws at us, but the preemption analysis was simple and toothsome. 2023 WL 2386776, *3.

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No Expert Do-Overs

Drug & Device Law

Plaintiffs will not be heard to argue that they “could have shored up their cases by other means had they known their expert testimony would be found inadmissible.” His inability to produce admissible expert testimony is due to his own actions, namely the failure of his proposed experts to test their alternatives. 49, 55 (2005).

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On Expert “Adulteration” and “Misbranding” Opinions

Drug & Device Law

Ferring Pharmaceuticals, Inc. The Federal Rules of Evidence do not permit an expert to render conclusions of law, because such testimony cannot properly assist the jury in understanding the evidence or determining a fact in issue. Rather, expert testimony couched as legal conclusion merely tells the jury which result to reach.