M.M. v. Pfizer, Inc. (Signed Opinion)Annotate this Case
Petitioner, by and through her mother and next friend, was one of nineteen minor plaintiffs who alleged that they sustained birth defects as a result of their mothers’ use of the prescription medication Zoloft. The Mass Litigation Panel granted summary judgment to Respondents - Pfizer, Inc., Roerig, a division of Pfizer, Inc., and Greenstone, LLC - upon concluding that there existed no genuine issue of material fact and that Pfizer was entitled to judgment as a matter of law. The Supreme Court affirmed, holding that the Panel correctly concluded that (1) Michigan law governed Petitioner’s claims; (2) federal law operated to preempt the exception to Michigan’s failure to warn immunity where Zoloft has received FDA approval; (3) no genuine issues of material fact remained in the case; and (4) Respondents were entitled to judgment as a matter of law.