The Ninth Circuit recently confronted an issue of first impression: whether a plaintiff could maintain an action under the false advertising prong of the Lanham Act, where a determination of the alleged falsity would require the court to impinge on the exclusive purview of the Food and Drug Administration (FDA) in deciding whether there has been a violation of the Food, Drug, and Cosmetic Act (FDCA). Although limited to the particular circumstances presented, the opinion reaffirmed the exclusive authority of the FDA to enforce the provisions of the FDCA, and indicates that a plaintiff may not maintain a lawsuit premised on the allegation of a violation of the FDCA, where the FDA itself has not acted.… Continue Reading