PLIVA, Inc. v. Mensing

PLIVA, Inc. v. Mensing
Decided June 23, 2011
Full case namePLIVA, Inc. v. Mensing
Citations564 U.S. 604 (more)
Holding
Federal regulations govern what gets put on drug labels for generic drugs, so generic drug manufacturers cannot be sued for damages under state laws that punish a failure to warn.
Court membership
Chief Justice
John Roberts
Associate Justices
Antonin Scalia · Anthony Kennedy
Clarence Thomas · Ruth Bader Ginsburg
Stephen Breyer · Samuel Alito
Sonia Sotomayor · Elena Kagan
Case opinions
MajorityThomas (except II-B-2), joined by Roberts, Scalia, Alito, Kennedy
PluralityThomas (II-B-2), joined by Roberts, Scalia, Alito
DissentSotomayor, joined by Ginsburg, Breyer, Kagan

PLIVA, Inc. v. Mensing, 564 U.S. 604 (2011), was a United States Supreme Court case in which the court held that federal regulations govern what gets put on drug labels for generic drugs, so generic drug manufacturers cannot be sued for damages under state laws that punish a failure to warn.[1][2]

Background

Five years after the Food and Drug Administration (FDA) first approved metoclopramide, a drug commonly used to treat digestive-tract problems, under the brand name Reglan, generic manufacturers such as PLIVA also began producing the drug. Because of accumulating evidence that long-term metoclopramide use can cause tardive dyskinesia, a severe neurological disorder, warning labels for the drug were strengthened and clarified several times, including in 2009.[1]

The plaintiffs in this case, including Gladys Mensing, were people prescribed Reglan in 2001 and 2002, but both received the generic drug from their pharmacists. After taking the drug as prescribed for several years, both developed tardive dyskinesia. In separate state-court tort actions, they sued the generic drug manufacturers, including PLIVA, that produced the metoclopramide they took (Manufacturers). Each plaintiff alleged, among other things, that long-term metoclopramide use caused their disorder and that the Manufacturers were liable under state tort law for failing to provide adequate warning labels. In both suits, the Manufacturers urged that federal statutes and FDA regulations pre-empted the state tort claims by requiring the same safety and efficacy labeling for generic metoclopramide as was mandated at the time for Reglan. The Fifth and Eighth Circuits rejected these arguments, holding that the plaintiffs' claims were not pre-empted.[1]

Opinion of the court

The Supreme Court issued an opinion on June 23, 2011.[1]

Subsequent developments

References

  1. ^ a b c d PLIVA, Inc. v. Mensing, 564 U.S. 604 (2011).
  2. ^ Wermiel, Stephen (June 24, 2011). "Plain English". SCOTUSblog. Retrieved August 17, 2025.

This article incorporates written opinion of a United States federal court. As a work of the U.S. federal government, the text is in the public domain.