Merck Sharp & Dohme Corp. v. Albrecht

by
Merck’s drug Fosamax treats and prevents osteoporosis in postmenopausal women. When the FDA approved Fosamax in 1995 (21 U.S.C. 355(d)), its label did not warn of the then-speculative risk of atypical femoral fractures associated with the drug. Stronger evidence connecting Fosamax to such fractures developed later. The FDA ordered Merck to add a warning to the Fosamax label in 2011. Individuals who took Fosamax and suffered atypical femoral fractures sued, claiming that state law imposed upon Merck a legal duty to warn. Merck asserted that the FDA would have rejected any attempt to change the label. The district court agreed with Merck’s pre-emption argument and granted Merck summary judgment. The Third Circuit vacated. The Supreme Court remanded. The Third Circuit incorrectly treated the pre-emption question as one of fact. A state-law failure-to-warn claim is pre-empted where there is “clear evidence” that the FDA would not have approved a change to the label. “Clear evidence” shows the court that the manufacturer fully informed the FDA of the justifications for the warning and that the FDA would not approve a label change to include that warning. FDA regulations permit drug manufacturers to change a label to “reflect newly acquired information” if the changes “add or strengthen a . . . warning” for which there is “evidence of a causal association.” The pre-emption question can only be determined by agency actions taken pursuant to the FDA’s congressionally delegated authority. The question of agency disapproval is primarily one of law for a judge to decide. Judges, rather than juries, are better equipped to evaluate an agency’s determination and to understand and interpret agency decisions in the statutory and regulatory context. While contested facts will sometimes prove relevant, they are subsumed within a tightly-circumscribed legal analysis and do not warrant submission to a jury. View "Merck Sharp & Dohme Corp. v. Albrecht" on Justia Law