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The court in In re Acetaminophen—ASD-ADHD Products Liability Litigation confronted a problem that should not have existed in the first place–plaintiffs’ co-lead counsel violating confidentiality and coordination orders that he had helped negotiate.

The underlying orders were straightforward. The MDL confidentiality order protected confidential and highly confidential information produced in the litigation and prohibited the

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Bexis recently attended the Spring Conference of the Product Liability Advisory Council (“PLAC”).  PLAC meetings are usually good for new blogpost ideas, and this one was no exception.  Today’s idea comes from an unusual source, though – the final day’s ethics presentation.  That presentation was about artificial intelligence, mostly in the mass tort context.  One

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There are two main issues that make the eyes of your dutiful Drug and Device Law bloggers well up in frustration over In re Taxotere (Docetaxel) Eye Inj. Prods. Liab. Litig., No. 3023, 2025 U.S. Dist. LEXIS 233514, 2025 WL 3442731 (E.D. La. Dec. 1, 2025).

The first is a gut-level, “this is an

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Is it really an opposition to a motion to compel if the brief does not bemoan the plaintiff’s discovery “fishing expedition”? 

We don’t think so.  A license to practice law seems to mandate that the holder must use the fishing expedition metaphor whenever discovery is the topic.  As a result, we were a little amused

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Some litigations are gifts that keep on giving. A big chunk of DDL work product consists of commentary on a couple of mass torts. Maybe it is a version of the 80-20 rule, or how a huge percentage of crimes are committed by a relatively small group of career criminal recidivists. For a while, Aredia-Zometa

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Our readership is tuned into current events and stays up to date on significant drug and device litigation.  We bet no one missed that Taylor and Travis are getting married, or that a college football game being hyped as the biggest regular season game in at least a decade (Texas v. Ohio St.) happens tomorrow.  We also bet that the blog’s readers know what GLP-1 inhibitors are—medications developed for diabetes and now widely prescribed for weight loss.  At least one poll estimated that 12% of the U.S. population has taken a GLP-1 medication.

About a year ago, we posted about the successful efforts of the defendants in the GLP-1 MDL to have the court, rather than permitting unfettered discovery at the outset, instead tee-up certain “cross-cutting” issues that would impact the scope of the MDL. Yesterday we posted about the MDL court’s ruling on preemption of the plaintiffs’ design defect claims. Today we address a separate decision addressing the admissibility of expert testimony on a cross-cutting issue.  In re Glucagon-Like Peptide-1 Receptor Agonists Prods. Liab. Litig., MDL No. 3094, 2025 WL 2396801 (E.D. Pa. Aug. 15, 2025).

Continue Reading Trimming Down the GLP-1 MDL