In re Asacol Antitrust Litigation: Article III Standing in Multi-State Class Actions
In his October 17th post, Josh Dunlap describes in detail the First Circuit’s landmark ruling in In re Asacol Antitrust Litigation concerning classes that include uninjured members. As Josh points out, although the district court had referred to ascertainability in its decision certifying the class, the First Circuit opinion reversing class certification did not, and for good reason. The case did not raise an ascertainability issue at all, but rather an issue of an overly broad class definition that encompassed significant numbers of uninjured class members (the court estimated 10 percent of potential class members had not been harmed because they would have purchased the branded drug even had the generic been allowed on the market). The ill-fated class was defined to include all purchasers of the defendant’s product, not just all such persons who would have purchased the generic alternative. Presumably, all purchasers of the drug could have been identified through prescription records, but plaintiffs failed to show that it