Otsuka Pharmaceutical Co. v. Price, No. 16-5229 (D.C. Cir. 2017)Annotate this Case
This appeal involved two antipsychotic drugs primarily used to treat schizophrenia and bipolar disorder: Abilify Maitena, manufactured by Otsuka; and Aristada, manufactured by Alkermes. Otsuka sought judicial review, contending that the FDA's same-moiety limitation on the scope of a drug's marketing exclusivity conflicted with the Food, Drug, and Cosmetic Act (FDCA), 21 U.S.C. 355(a). The DC Circuit affirmed the district court's grant of summary judgment for the FDA and Alkermes, holding that the FDA's same-moiety test was a reasonable construction of the statute and was consistent with the agency’s regulations.